Ligand
Structure
Job ID
6469dfb09def62fcd9e23ae6809758bb
Job name
Jackson_try12
Time
2024-12-01 04:40:16
Rank | Target | PDB ID | AirScore | Detail |
---|---|---|---|---|
1 | Organic cation transporter 3 (OCT3) | 7ZH6 | 8.34 | |
Target general information Gen name SLC22A3 Organism Homo sapiens (Human) Uniprot ID TTD ID Synonyms Solute carrier family 22 member 3; Extraneuronal monoamine transporter; EMTH Protein family Major facilitator (TC 2.A.1) superfamily, Organic cation transporter (TC 2.A.1.19) family Biochemical class NA Function Mediates potential-dependent transport of a variety of organic cations. May play a significant role in the disposition of cationic neurotoxins and neurotransmitters in the brain. Related diseases Deafness, autosomal dominant, 2A (DFNA2A) [MIM:600101]: A form of non-syndromic sensorineural hearing loss. Sensorineural deafness results from damage to the neural receptors of the inner ear, the nerve pathways to the brain, or the area of the brain that receives sound information. {ECO:0000269|PubMed:10025409, ECO:0000269|PubMed:10369879, ECO:0000269|PubMed:10571947, ECO:0000269|PubMed:10925378, ECO:0000269|PubMed:21242547}. The disease is caused by variants affecting the gene represented in this entry. Drugs (DrugBank ID) DB00718; DB08838; DB00182; DB00122; DB14006; DB00501; DB00575; DB00363; DB01151; DB00988; DB00783; DB13952; DB13953; DB13954; DB13955; DB13956; DB00983; DB00536; DB05381; DB00458; DB00762; DB00709; DB00448; DB08882; DB01042; DB01577; DB00331; DB08893; DB00184; DB00368; DB00526; DB00925; DB00413; DB00457; DB01035; DB00396; DB00938; DB00391; DB13943; DB13944; DB08837; DB08841; DB00541 Interacts with P00519 EC number NA Uniprot keywords 3D-structure; Cell membrane; Glycoprotein; Ion transport; Membrane; Mitochondrion; Nucleus; Proteomics identification; Reference proteome; Transmembrane; Transmembrane helix; Transport Protein physicochemical properties Chain ID A Molecular weight (Da) 53067.4 Length 478 Aromaticity 0.13 Instability index 38.82 Isoelectric point 9.07 Charge (pH=7) 10.54 3D Binding mode Sequence SFDEALQRVGEFGRFQRRVFLLLCLTGVTFAFLFVGVVFLGTQPDHYWCRGPSAAALAERCGWSPEEEWNRTAPASRGRCQRYLLSAPLVPCRGGWRYAQAHSTIVSEFDLVCVNAWMLDLTQAILNLGFLTGAFTLGYAADRYGRIVIYLLSCLGVGVTGVVVAFAPNFPVFVIFRFLQGVFGKGTWMTCYVIVTEIVGSKQRRIVGIVIQMFFTLGIIILPGIAYFIPNWQGIQLAITLPSFLFLLYYWVVPESPRWLITRKKGDKALQILRRIAKCNVSNPSFLDLVRTPQMRKCTLILMFAWFTSAVVYQGLVMRLGNLYIDFFISGVVELPGALLILLTIERLGRRLPFAASNIVAGVACLVTAFLPEGIAWLRTTVATLGRLGITMAFEIVYLVNSELYPTTLRNFGVSLCSGLCDFGGIIAPFLLFRLAAVWLELPLIIFGILASICGGLVMLLPETKGIALPETVDDVEK Hydrogen bonds contact Hydrophobic contact | ||||
2 | Metabotropic glutamate receptor 3 (mGluR3) | 4XAR | 8.32 | |
Target general information Gen name GRM3 Organism Homo sapiens (Human) Uniprot ID TTD ID Synonyms mGLUR3; Group III metabotropic glutamate receptor; GPRC1C Protein family G-protein coupled receptor 3 family Biochemical class GPCR glutamate Function Ligand binding causes a conformation change that triggers signaling via guanine nucleotide-binding proteins (G proteins) and modulates the activity of down-stream effectors. Signaling inhibits adenylate cyclase activity. G-protein coupled receptor for glutamate. Related diseases Paramyotonia congenita (PMC) [MIM:168300]: An autosomal dominant channelopathy characterized by myotonia, increased by exposure to cold, intermittent flaccid paresis, not necessarily dependent on cold or myotonia, lability of serum potassium, non-progressive nature and lack of atrophy or hypertrophy of muscles. In some patients, myotonia is not increased by cold exposure (paramyotonia without cold paralysis). Patients may have a combination phenotype of PMC and HYPP. {ECO:0000269|PubMed:10369308, ECO:0000269|PubMed:10727489, ECO:0000269|PubMed:1310898, ECO:0000269|PubMed:1316765, ECO:0000269|PubMed:1338909, ECO:0000269|PubMed:15318338, ECO:0000269|PubMed:15790667, ECO:0000269|PubMed:16786525, ECO:0000269|PubMed:18166706, ECO:0000269|PubMed:18690054, ECO:0000269|PubMed:19077043, ECO:0000269|PubMed:20076800, ECO:0000269|PubMed:8242056, ECO:0000269|PubMed:8308722, ECO:0000269|PubMed:8388676, ECO:0000269|PubMed:8580427}. The disease is caused by variants affecting the gene represented in this entry.; DISEASE: Periodic paralysis hypokalemic 2 (HOKPP2) [MIM:613345]: An autosomal dominant disorder manifested by episodic flaccid generalized muscle weakness associated with falls of serum potassium levels. {ECO:0000269|PubMed:10599760, ECO:0000269|PubMed:10851391, ECO:0000269|PubMed:10944223, ECO:0000269|PubMed:11558801, ECO:0000269|PubMed:11591859, ECO:0000269|PubMed:16890191, ECO:0000269|PubMed:17898326, ECO:0000269|PubMed:18162704, ECO:0000269|PubMed:19118277, ECO:0000269|PubMed:20522878, ECO:0000269|PubMed:21043388, ECO:0000269|PubMed:24549961}. The disease is caused by variants affecting the gene represented in this entry.; DISEASE: Periodic paralysis hyperkalemic (HYPP) [MIM:170500]: An autosomal dominant channelopathy characterized by episodic flaccid generalized muscle weakness associated with high levels of serum potassium. Concurrence of myotonia is found in HYPP patients. {ECO:0000269|PubMed:1659668, ECO:0000269|PubMed:1659948, ECO:0000269|PubMed:20076800}. The disease is caused by variants affecting the gene represented in this entry.; DISEASE: Periodic paralysis normokalemic (NKPP) [MIM:170500]: A disorder closely related to hyperkalemic periodic paralysis, but marked by a lack of alterations in potassium levels during attacks of muscle weakness. {ECO:0000269|PubMed:15596759, ECO:0000269|PubMed:18046642, ECO:0000269|PubMed:20522878}. The disease is caused by variants affecting the gene represented in this entry.; DISEASE: Myotonia SCN4A-related (MYOSCN4A) [MIM:608390]: A phenotypically highly variable myotonia aggravated by potassium loading, and sometimes by cold. Myotonia is characterized by sustained muscle tensing that prevents muscles from relaxing normally. It causes muscle stiffness that can interfere with movement. In some people the stiffness is very mild, while in other cases it may be severe enough to interfere with walking, running, and other activities of daily life. Myotonia SCN4A-related includes myotonia permanens and myotonia fluctuans. In myotonia permanens, the myotonia is generalized and there is a hypertrophy of the muscle, particularly in the neck and the shoulder. Attacks of severe muscle stiffness of the thoracic muscles may be life threatening due to impaired ventilation. In myotonia fluctuans, the muscle stiffness may fluctuate from day to day, provoked by exercise. {ECO:0000269|PubMed:10218481, ECO:0000269|PubMed:16786525, ECO:0000269|PubMed:16832098, ECO:0000269|PubMed:17212350, ECO:0000269|PubMed:17998485, ECO:0000269|PubMed:18203179, ECO:0000269|PubMed:18337100, ECO:0000269|PubMed:19015483, ECO:0000269|PubMed:19347921, ECO:0000269|PubMed:20076800, ECO:0000269|PubMed:27653901, ECO:0000269|PubMed:8058156, ECO:0000269|PubMed:9392583}. The disease is caused by variants affecting the gene represented in this entry.; DISEASE: Myasthenic syndrome, congenital, 16 (CMS16) [MIM:614198]: A form of congenital myasthenic syndrome, a group of disorders characterized by failure of neuromuscular transmission, including pre-synaptic, synaptic, and post-synaptic disorders that are not of autoimmune origin. Clinical features are easy fatigability and muscle weakness. CMS16 is characterized by fatigable generalized weakness and recurrent attacks of respiratory and bulbar paralysis since birth. The fatigable weakness involves lid-elevator, external ocular, facial, limb and truncal muscles and an decremental response of the compound muscle action potential on repetitive stimulation. {ECO:0000269|PubMed:12766226, ECO:0000269|PubMed:25707578, ECO:0000269|PubMed:26659129}. The disease is caused by variants affecting the gene represented in this entry.; DISEASE: Congenital myopathy 22A, classic (CMYO22A) [MIM:620351]: A form of congenital myopathy, a clinically and genetically heterogeneous group of muscle disorders characterized by hypotonia and muscle weakness apparent at birth, and specific pathological features on muscle biopsy. CMYO22A is an autosomal recessive form characterized by fetal hypokinesia, polyhydramnios, and severe neonatal hypotonia associated with respiratory insufficiency. Affected individuals who survive the neonatal period have delayed motor development, difficulty walking, proximal muscle weakness of the upper and lower limbs, facial and neck muscle weakness, easy fatigability, and mild limb contractures or foot deformities. {ECO:0000269|PubMed:26700687, ECO:0000269|PubMed:28262468, ECO:0000269|PubMed:36090556}. The disease is caused by variants affecting the gene represented in this entry.; DISEASE: Congenital myopathy 22B, severe fetal (CMYO22B) [MIM:620369]: A severe congenital myopathy, a clinically and genetically heterogeneous group of muscle disorders characterized by hypotonia and muscle weakness apparent at birth, and specific pathological features on muscle biopsy. CMYO22B is an autosomal recessive form characterized by onset in utero. Affected individuals show fetal akinesia, and develop fetal hydrops with pulmonary hypoplasia, severe joint contractures, and generalized muscle hypoplasia. Death occurs in utero or soon after birth. {ECO:0000269|PubMed:26700687}. The disease is caused by variants affecting the gene represented in this entry. Drugs (DrugBank ID) DB05096 Interacts with NA EC number NA Uniprot keywords 3D-structure; Alternative splicing; Cell membrane; Disulfide bond; G-protein coupled receptor; Glycoprotein; Membrane; Proteomics identification; Receptor; Reference proteome; Signal; Transducer; Transmembrane; Transmembrane helix Protein physicochemical properties Chain ID A Molecular weight (Da) 50355.5 Length 445 Aromaticity 0.11 Instability index 38.26 Isoelectric point 6.52 Charge (pH=7) -1.53 3D Binding mode Sequence RREIKIEGDLVLGGLFPINEKGTGTEECGRINEDRGIQRLEAMLFAIDEINKDDYLLPGVKLGVHILDTCSRDTYALEQSLEFVRASLLLIAGVIGGSYSSVSIQVANLLRLFQIPQISYASTSAKLSDKSRYDYFARTVPPDFYQAKAMAEILRFFNWTYVSTVASEGDYGETGIEAFEQEARLRNISIATAEKVGRSNIRKSYDSVIRELLQKPNARVVVLFMRSDDSRELIAAASRANASFTWVASDGWGAQESIIKGSEHVAYGAITLELASQPVRQFDRYFQSLNPYNNHRNPWFRDFWEQKFQCSLRVCDKHLAIDSSNYEQESKIMFVVNAVYAMAHALHKMQRTLCPNTTKLCDAMKILDGKKLYKDYLLKINFTAPDADSIVKFDTFGDGMGRYNVFNFQNVGGKYSYLKVGHWAETLSLDVNSIHWSRNSVPTSE Hydrogen bonds contact Hydrophobic contact | ||||
3 | Ferredoxin reductase | 2GQW | 8.19 | |
Target general information Gen name bphA4 Organism Pseudomonas sp. (strain KKS102) Uniprot ID TTD ID NA Synonyms NA Protein family NA Biochemical class Oxidoreductase Function Flavin adenine dinucleotide binding.Oxidoreductase activity. Related diseases LTC4 synthase deficiency is associated with a neurometabolic developmental disorder characterized by muscular hypotonia, psychomotor retardation, failure to thrive, and microcephaly. {ECO:0000269|PubMed:10896305, ECO:0000269|PubMed:9820300}. Drugs (DrugBank ID) DB03147 Interacts with NA EC number NA Uniprot keywords 3D-structure; FAD; Flavoprotein; Nucleotide-binding Protein physicochemical properties Chain ID A Molecular weight (Da) 42484 Length 401 Aromaticity 0.05 Instability index 32.45 Isoelectric point 6.13 Charge (pH=7) -2.69 3D Binding mode Sequence LKAPVVVLGAGLASVSFVAELRQAGYQGLITVVGDEAERPYDRPPLSKDFMAHGDAEKIRLDCKRAPEVEWLLGVTAQSFDPQAHTVALSDGRTLPYGTLVLATGAAPRALPTLQGATMPVHTLRTLEDARRIQAGLRPQSRLLIVGGGVIGLELAATARTAGVHVSLVETQPRLMSRAAPATLADFVARYHAAQGVDLRFERSVTGSVDGVVLLDDGTRIAADMVVVGIGVLANDALARAAGLACDDGIFVDAYGRTTCPDVYALGDVTRQRNPLSGRFERIETWSNAQNQGIAVARHLVDPTAPGYAELPWYWSDQGALRIQVAGLASGDEEIVRGEVSLDAPKFTLIELQKGRIVGATCVNNARDFAPLRRLLAVGAKPDRAALADPATDLRKLAAAV Hydrogen bonds contact Hydrophobic contact | ||||
4 | SET domain containing 8 (KMT5A) | 5TEG | 8.16 | |
Target general information Gen name KMT5A Organism Homo sapiens (Human) Uniprot ID TTD ID Synonyms SETD8; SET8; SET07; SET domain-containing protein 8; PRSET7; PR/SET07; PR/SET domain-containing protein 07; PR-Set7; N-lysine methyltransferase KMT5A; Lysine-specific methylase 5A; Lysine N-methyltran Protein family Class V-like SAM-binding methyltransferase superfamily, Histone-lysine methyltransferase family, PR/SET subfamily Biochemical class Methyltransferase Function Specifically monomethylates 'Lys-20' of histone H4 (H4K20me1). H4K20me1 is enriched during mitosis and represents a specific tag for epigenetic transcriptional repression. Mainly functions in euchromatin regions, thereby playing a central role in the silencing of euchromatic genes. Required for cell proliferation, probably by contributing to the maintenance of proper higher-order structure of DNA during mitosis. Involved in chromosome condensation and proper cytokinesis. Nucleosomes are preferred as substrate compared to free histones. Mediates monomethylation of p53/TP53 at 'Lys-382', leading to repress p53/TP53-target genes. Plays a negative role in TGF-beta response regulation and a positive role in cell migration. Protein-lysine N-methyltransferase that monomethylates both histones and non-histone proteins. Related diseases Sick sinus syndrome 2 (SSS2) [MIM:163800]: The term 'sick sinus syndrome' encompasses a variety of conditions caused by sinus node dysfunction. The most common clinical manifestations are syncope, presyncope, dizziness, and fatigue. Electrocardiogram typically shows sinus bradycardia, sinus arrest, and/or sinoatrial block. Episodes of atrial tachycardias coexisting with sinus bradycardia ('tachycardia-bradycardia syndrome') are also common in this disorder. SSS occurs most often in the elderly associated with underlying heart disease or previous cardiac surgery, but can also occur in the fetus, infant, or child without heart disease or other contributing factors. SSS2 onset is in utero or at birth. {ECO:0000269|PubMed:15123648, ECO:0000269|PubMed:16407510, ECO:0000269|PubMed:20662977, ECO:0000269|PubMed:23103389}. The disease is caused by variants affecting the gene represented in this entry.; DISEASE: Brugada syndrome 8 (BRGDA8) [MIM:613123]: A tachyarrhythmia characterized by right bundle branch block and ST segment elevation on an electrocardiogram (ECG). It can cause the ventricles to beat so fast that the blood is prevented from circulating efficiently in the body. When this situation occurs, the individual will faint and may die in a few minutes if the heart is not reset. {ECO:0000269|PubMed:19165230}. The gene represented in this entry may be involved in disease pathogenesis.; DISEASE: Epilepsy, idiopathic generalized 18 (EIG18) [MIM:619521]: An autosomal dominant form of idiopathic generalized epilepsy, a disorder characterized by recurring generalized seizures in the absence of detectable brain lesions and/or metabolic abnormalities. Generalized seizures arise diffusely and simultaneously from both hemispheres of the brain. Seizure types include juvenile myoclonic seizures, absence seizures, and generalized tonic-clonic seizures. EIG18 is characterized by onset of myoclonic seizures in infancy. Although the seizures remit, some patients may have later speech or cognitive impairment. {ECO:0000269|PubMed:30127718}. Disease susceptibility is associated with variants affecting the gene represented in this entry. Drugs (DrugBank ID) NA Interacts with P62805; P07910; Q15672 EC number EC 2.1.1.- Uniprot keywords 3D-structure; Acetylation; Alternative splicing; Cell cycle; Cell division; Chromatin regulator; Chromosome; Coiled coil; Direct protein sequencing; Methyltransferase; Mitosis; Nucleus; Phosphoprotein; Proteomics identification; Reference proteome; Repressor; S-adenosyl-L-methionine; Transcription; Transcription regulation; Transferase; Ubl conjugation Protein physicochemical properties Chain ID A,D Molecular weight (Da) 19129.4 Length 167 Aromaticity 0.08 Instability index 49.18 Isoelectric point 7.88 Charge (pH=7) 1.37 3D Binding mode Sequence KSKAELQSEERKRIDELIESGKEEGMKIDLIDGKGRGVIATKQFSRGDFVVEYHGDLIEITDAKKREALYAQDPSTGCYMYYFQYLSKTYCVDATRETNRLGRLINHSKSGNCQTKLHDIDGVPHLILIASRDIAAGEELLYDYGDRSKASIEAHPWLKHKRHRVLR Hydrogen bonds contact Hydrophobic contact | ||||
5 | Purine nucleoside phosphorylase (PNP) | 4EAR | 8.12 | |
Target general information Gen name PNP Organism Homo sapiens (Human) Uniprot ID TTD ID Synonyms PNP; Inosine phosphorylase Protein family PNP/MTAP phosphorylase family Biochemical class Pentosyltransferase Function The purine nucleoside phosphorylases catalyze the phosphorolytic breakdown of the N-glycosidic bond in the beta- (deoxy)ribonucleoside molecules, with the formation of the corresponding free purine bases and pentose-1-phosphate. Related diseases Purine nucleoside phosphorylase deficiency (PNPD) [MIM:613179]: A disorder that interrupts both the catabolism of inosine into hypoxanthine and guanosine into guanine, and leads to the accumulation of guanosine, inosine, and their deoxified by-products. The main clinical presentation is recurrent infections due to severe T-cell immunodeficiency. Some patients also have neurologic impairment. {ECO:0000269|PubMed:1384322, ECO:0000269|PubMed:3029074, ECO:0000269|PubMed:8931706}. The disease is caused by variants affecting the gene represented in this entry. Drugs (DrugBank ID) DB03881; DB03551; DB02222; DB02391; DB03609; DB01667; DB04260; DB02796; DB04753; DB00640; DB00242; DB00900; DB06185; DB02377; DB02857; DB04754; DB04757; DB04076; DB02230; DB04335; DB02568; DB03101 Interacts with P05067; Q9UQM7; O14576-2; P06241; P14136; Q92993-2; Q9BXM7; P00491; P17612; P63000; Q92673; Q15583 EC number EC 2.4.2.1 Uniprot keywords 3D-structure; Acetylation; Cytoplasm; Direct protein sequencing; Disease variant; Glycosyltransferase; Phosphoprotein; Proteomics identification; Purine salvage; Reference proteome; Transferase Protein physicochemical properties Chain ID A,B,C Molecular weight (Da) 31849.2 Length 288 Aromaticity 0.1 Instability index 34.77 Isoelectric point 6.42 Charge (pH=7) -1.63 3D Binding mode Sequence GYTYEDYKNTAEYLLSHTKHRPQVAIICGSGLGGLTDKLTQAQIFDYSEIPNFPRSTVPGHAGRLVFGFLNGRACVMMQGRFHMYEGYPLYKVTFPVRVFHLLGVDTLVVTNAAGGLNPKFEVGDIMLIRDHINLPGFSGQNPLRGPNDERFGDRFPAMSDAYDRTMRQRALSTYKQMGEQRELQEGTYVMVAGPSFETVAECRVLQKLGADAVGMSTVPEVIVARHCGLRVFGFSLITNKVIMDYESLEKANXEEVLAAGKQAAQKLEQFVSILMASIDRFPAMSDA Hydrogen bonds contact Hydrophobic contact | ||||
6 | Oxygen-insensitive NADPH nitroreductase | 3QDL | 8.09 | |
Target general information Gen name rdxA Organism Helicobacter pylori (strain ATCC 700392 / 26695) (Campylobacter pylori) Uniprot ID TTD ID NA Synonyms HP_0954 Protein family Nitroreductase family Biochemical class Oxidoreductase Function Oxidoreductase activity. Related diseases Hypervalinemia and hyperleucine-isoleucinemia (HVLI) [MIM:618850]: An autosomal recessive metabolic disorder characterized by highly elevated plasma concentrations of valine and leucine/isoleucine. Affected individuals suffer from headache and mild memory impairment. {ECO:0000269|PubMed:25653144}. The disease is caused by variants affecting the gene represented in this entry. A patient with hypervalinemia and hyperleucine-isoleucinemia was identified as compound heterozygote for Gln-170 (inherited from his father) and Lys-264 (inherited from his mother), both variants reduced the catalytic activity of the enzyme. After treatment with vitamin B6, a precursor of pyridoxal 5'-phosphate, a BCAT2 cofactor, the blood levels of branched chain amino acids, especially valine, were decreased and brain lesions were improved. {ECO:0000269|PubMed:25653144}. Drugs (DrugBank ID) DB00916 Interacts with NA EC number 1.-.-.- Uniprot keywords 3D-structure; Antibiotic resistance; NADP; Oxidoreductase; Reference proteome Protein physicochemical properties Chain ID A,B,C,D Molecular weight (Da) 40094.3 Length 352 Aromaticity 0.08 Instability index 55.15 Isoelectric point 6.72 Charge (pH=7) -0.86 3D Binding mode Sequence MQRLESYILMKFLDQEKRRQLLNERHSCKMFDSHYEFSSTELEEIAEIARLSPSSYNTQPWHFVMVTDKDLKKQIAAHSYFNEEMIKSASALMVVCSLSYILEQCYIAVGQICMGVSLMGLDSCIIGGFDPLKVGEVLEERINPKIACLIALGKRVAEASQKSRKSKVDAITWLMKFLDQEKRRQLLNERHSCKMFDSHYEFSSTELEEIAEIARLSPSSYNTQPWHFVMVTDKDLKKQIAAHSYFNEEMIKSASALMVVCSLRPSELLPMQRLESYILEQCYIAVGQICMGVSLMGLDSCIIGGFDPLKVGEVLEERINKPKIACLIALGKRVAEASQKSRKSKVDAITWL Hydrogen bonds contact Hydrophobic contact | ||||
7 | Phenylethanolamine N-methyltransferase (PNMT) | 2G72 | 8.06 | |
Target general information Gen name PNMT Organism Homo sapiens (Human) Uniprot ID TTD ID Synonyms PNMTase; PENT; Noradrenaline N-methyltransferase Protein family Class I-like SAM-binding methyltransferase superfamily, NNMT/PNMT/TEMT family Biochemical class NA Function Converts noradrenaline to adrenaline. Related diseases A chromosomal aberration involving TRIM24/TIF1 is found in papillary thyroid carcinomas (PTCs). Translocation t(7;10)(q32;q11) with RET. The translocation generates the TRIM24/RET (PTC6) oncogene. {ECO:0000269|PubMed:10439047}. Drugs (DrugBank ID) DB08129; DB08128; DB07739; DB07798; DB07747; DB03468; DB08550; DB03824; DB04273; DB07906; DB07597; DB09571; DB00968; DB08631; DB01752; DB08654 Interacts with Q9P2G9-2; Q8TBB1 EC number EC 2.1.1.28 Uniprot keywords 3D-structure; Catecholamine biosynthesis; Direct protein sequencing; Methyltransferase; Phosphoprotein; Proteomics identification; Reference proteome; S-adenosyl-L-methionine; Transferase Protein physicochemical properties Chain ID A Molecular weight (Da) 29198.9 Length 264 Aromaticity 0.09 Instability index 54.33 Isoelectric point 5.91 Charge (pH=7) -3.69 3D Binding mode Sequence APGQAAVASAYQRFEPRAYLRNNYAPPRGDLCNPNGVGPWKLRCLAQTFATGEVSGRTLIDIGSGPTVYQLLSACSHFEDITMTDFLEVNRQELGRWLQEEPGAFNWSMYSQHACLIEGKGECWQDKERQLRARVKRVLPIDVHQPQPLGAGSPAPLPADALVSAFCLEAVSPDLASFQRALDHITTLLRPGGHLLLIGALEESWYLAGEARLTVVPVSEEEVREALVRSGYKVRDLRTYIMPAHLQTGVDDVKGVFFAWAQKV Hydrogen bonds contact Hydrophobic contact | ||||
8 | Choline O-acetyltransferase | 2FY3 | 8.01 | |
Target general information Gen name CHAT Organism Homo sapiens (Human) Uniprot ID TTD ID NA Synonyms NA Protein family Carnitine/choline acetyltransferase family Biochemical class Transferase Function Choline O-acetyltransferase activity. Related diseases Myasthenic syndrome, congenital, 6, presynaptic (CMS6) [MIM:254210]: A form of congenital myasthenic syndrome, a group of disorders characterized by failure of neuromuscular transmission, including pre-synaptic, synaptic, and post-synaptic disorders that are not of autoimmune origin. Clinical features are easy fatigability and muscle weakness affecting the axial and limb muscles (with hypotonia in early-onset forms), the ocular muscles (leading to ptosis and ophthalmoplegia), and the facial and bulbar musculature (affecting sucking and swallowing, and leading to dysphonia). The symptoms fluctuate and worsen with physical effort. CMS6 affected individuals have myasthenic symptoms since birth or early infancy, negative tests for anti-AChR antibodies, and abrupt episodic crises with increased weakness, bulbar paralysis, and apnea precipitated by undue exertion, fever, or excitement. CMS6 inheritance is autosomal recessive. {ECO:0000269|PubMed:11172068, ECO:0000269|PubMed:12756141}. The disease is caused by variants affecting the gene represented in this entry. Drugs (DrugBank ID) DB00122; DB14006; DB00184 Interacts with Q6H8Q1-8; Q8N302-2; Q9NXL2-1; Q6XD76; Q9UII2; Q8TBE0; Q9UQB8-6; Q9ULD4-2; Q9NSI6-4; Q6P5X5; Q96LL4; P20807-4; O00257-3; Q6ZP82-1; O95674; Q9H3R5; Q8WUX9; Q9H2A9; Q3SX64; Q92782-2; Q14117; O14641; Q658K8; Q6UXG2-3; O00472; Q6NXG1; Q15910-2; Q8IZU1; P15407; P55318; Q06547-3; P23769-2; P23771; Q15486; Q8IV36; Q4VB01; Q53GQ0; P10809; P41134; Q9NZH6; Q8NA54; Q86U28; P17275; Q8N5Z5; Q6P597; P08727; Q14525; Q8IUC2; Q6IAA8; Q14847-2; P27338; Q9GZQ8; Q53S70; Q5JXC2; A0A0A0MR05; Q8NEH6; Q8TCY5; Q6IN84-2; Q96H12; P01106; P41271-2; P14598; Q9GZM8; Q5BJF6-2; Q9H8K7; Q9NR21-5; Q5VU43-8; Q13956; Q5SXH7-1; Q96T60; Q96I34; Q86UA1; Q15311; Q8TBY0; Q04206; P47804-3; Q9H0X6; P62899; Q66K80; Q9BY12-3; Q86SQ7-2; Q7Z6I5; Q496A3; Q7Z698; Q9C004; Q92783-2; Q8N4C7; O75528; Q15814; O15273; Q96A09; Q8WTV1; Q53NU3; Q71RG4-4; Q86WT6-2; Q9Y3Q8; Q99598; P49459; P11441; Q9H270; P19544-6; Q53FD0-2; Q3KNS6-3 EC number 2.3.1.6 Uniprot keywords 3D-structure; Acyltransferase; Alternative splicing; Congenital myasthenic syndrome; Direct protein sequencing; Disease variant; Neurotransmitter biosynthesis; Phosphoprotein; Proteomics identification; Reference proteome; Transferase Protein physicochemical properties Chain ID A Molecular weight (Da) 66365.9 Length 595 Aromaticity 0.08 Instability index 53.36 Isoelectric point 8.16 Charge (pH=7) 4.64 3D Binding mode Sequence SEESGLPKLPVPPLQQTLATYLQCMRHLVSEEQFRKSQAIVQQFGAPGGLGETLQQKLLERQEKTANWVSEYWLNDMYLNNRLALPVNSSPAVIFARQHFPGTDDQLRFAASLISGVLSYKALLDSHSIPTDCAKGQPLCMKQYYGLFSSYRLPGHTQDTLVAQNSSIMPEPEHVIVACCNQFFVLDVVINFRRLSEGDLFTQLRKIVKMASNAAARLPPIGLLTSDGRSEWAEARTVLVKDSTNRDSLDMIERCICLVCLDAPGGVELSDTHRALQLLHGGGYSKNGANRWYDKSLQFVVGRDGTCGVVCEHSPFDGIVLVQCTEHLLKHMTQPELVRSPMVPLPAPRRLRWKCSPEIQGHLASSAEKLQRIVKNLDFIVYKFDNYGKTFIKKQKCSPDAFIQVALQLAFYRLHRRLVPTYESASIRRFQEGRVDNIRSATPEALAFVRAVTDHKAAVPASEKLLLLKDAIRAQTAYTVMAITGMAIDNHLLALRELARAMCAALPEMFMDETYLMSNRFVLSTSQVPTTTEMFCCYGPVVPNGYGACYNPQPETILFCISSFHSCAATSSSKFAKAVEESLIDMRDLCSLLPP Hydrogen bonds contact Hydrophobic contact | ||||
9 | Retinoic acid receptor RXR-beta (RXRB) | 5HJP | 8.00 | |
Target general information Gen name RXRB Organism Homo sapiens (Human) Uniprot ID TTD ID Synonyms Retinoid X receptor beta; Nuclear receptor subfamily 2 group B member 2; NR2B2 Protein family Nuclear hormone receptor family, NR2 subfamily Biochemical class Nuclear hormone receptor Function Retinoic acid receptors bind as heterodimers to their target response elements in response to their ligands, all-trans or 9-cis retinoic acid, and regulate gene expression in various biological processes. The RAR/RXR heterodimers bind to the retinoic acid response elements (RARE). Receptor for retinoic acid. Related diseases Noonan syndrome 13 (NS13) [MIM:619087]: A form of Noonan syndrome, a disease characterized by short stature, facial dysmorphic features such as hypertelorism, a downward eyeslant and low-set posteriorly rotated ears, and a high incidence of congenital heart defects and hypertrophic cardiomyopathy. Other features can include a short neck with webbing or redundancy of skin, deafness, motor delay, variable intellectual deficits, multiple skeletal defects, cryptorchidism, and bleeding diathesis. Individuals with Noonan syndrome are at risk of juvenile myelomonocytic leukemia, a myeloproliferative disorder characterized by excessive production of myelomonocytic cells. NS13 inheritance is autosomal dominant. There is considerable variability in severity. {ECO:0000269|PubMed:32721402}. The disease is caused by variants affecting the gene represented in this entry. Drugs (DrugBank ID) DB08175; DB00459; DB00210; DB00523; DB00307; DB01393; DB03756; DB00926; DB01941; DB07929; DB02746; DB00412; DB00799; DB07080; DB00755 Interacts with Q00975; Q9HB07; F1D8P7; Q13133; Q13133-3; Q96RI1-1; P04150; Q9NRD5; P37231; P10276; P10276-2; P10826-2; P13631; Q6IQ16; Q13137; Q96B26; Q08379; Q6A162; Q9UJV3-2; Q13133-3; Q96RI1-1; O43586; P10276; P10826-2; Q8IUQ4-2; O75528; Q12800; Q9UBB9; Q05BL1; P14373; O94972; Q96S82 EC number NA Uniprot keywords 3D-structure; Alternative splicing; Cytoplasm; DNA-binding; Metal-binding; Methylation; Nucleus; Proteomics identification; Receptor; Reference proteome; Transcription; Transcription regulation; Zinc; Zinc-finger Protein physicochemical properties Chain ID A,C Molecular weight (Da) 28845.8 Length 251 Aromaticity 0.08 Instability index 54.86 Isoelectric point 6.74 Charge (pH=7) -0.6 3D Binding mode Sequence QLTAAQELMIQQLVAAQLQCNKRSFSDQPKVTPWPSASQQRFAHFTELAIISVQEIVDFAKQVPGFLQLGREDQIALLKASTIEIMLLETARRYNHETECITFLKDFTYSKDDFHRAGLQVEFINPIFEFSRAMRRLGLDDAEYALLIAINIFSADRPNVQEPGRVEALQQPYVEALLSYTRIKRPQDQLRFPRMLMKLVSLRTLSSVHSEQVFALRLQDKKLPPLLSEIWDVHEGSGSGSHKILHRLLQD Hydrogen bonds contact Hydrophobic contact | ||||
10 | FkbI | 1R2J | 8.00 | |
Target general information Gen name fkbI Organism Streptomyces hygroscopicus subsp. ascomyceticus Uniprot ID TTD ID NA Synonyms NA Protein family Acyl-CoA dehydrogenase family Biochemical class Oxidoreductase Function Flavin adenine dinucleotide binding.Oxidoreductase activity, acting on the CH-CH group of donors. Related diseases Thiamine metabolism dysfunction syndrome 5, episodic encephalopathy type (THMD5) [MIM:614458]: An autosomal recessive metabolic disorder due to an inborn error of thiamine metabolism. The phenotype is highly variable, but in general, affected individuals have onset in early childhood of acute encephalopathic episodes associated with increased serum and CSF lactate. These episodes result in progressive neurologic dysfunction manifest as gait disturbances, ataxia, dystonia, and spasticity, which in some cases may result in loss of ability to walk. Cognitive function is usually preserved, although mildly delayed development has been reported. These episodes are usually associated with infection and metabolic decompensation. Some patients may have recovery of some neurologic deficits. {ECO:0000269|PubMed:22152682}. The disease is caused by variants affecting the gene represented in this entry. Drugs (DrugBank ID) DB03147 Interacts with NA EC number NA Uniprot keywords 3D-structure; FAD; Flavoprotein; Nucleotide-binding; Oxidoreductase Protein physicochemical properties Chain ID A Molecular weight (Da) 36670.3 Length 353 Aromaticity 0.04 Instability index 22.05 Isoelectric point 6.12 Charge (pH=7) -5.04 3D Binding mode Sequence ERDALLTDLVGDRAAEWDTSGELPRDLLVRLGADGLLCAEVAAEHGGLGLGSRENGEFTAHVGSLCSSLRSVMTSQGMAAWTVQRLGDAGQRATFLKELTSGLAAVGFSERQAGSDLSAMRTRVRLDGDTAVVDGHKVWTTAAAYADHLVVFGLQEDGSGAVVVVPADTPGVRVERVPKPSGCRAAGHADLHLDQVRVPAGAVLAGSGASLPMLVAASLAYGRKSVAWGCVGILRACRTAAVAHARTREQFGRPLGDHQLVAGHIADLWTAEQIAARVCEYASDHMVPATILAKHVAAERAAAGAATAAQVLASAGAGHVVERAYRDAKLMEIIEGSSEMCRVMLAQHALALP Hydrogen bonds contact Hydrophobic contact | ||||
11 | Clostridium histolyticum Collagenase (CH colG) | 7Z5U | 7.96 | |
Target general information Gen name CH colG Organism Hathewaya histolytica (Clostridium histolyticum) Uniprot ID TTD ID Synonyms Microbial collagenase; Gelatinase ColG; Collagenase ColG; Class I collagenase Protein family Peptidase M9B family, Collagenase subfamily Biochemical class NA Function Clostridial collagenases are among the most efficient degraders of eukaryotic collagen known; saprophytes use collagen as a carbon source while pathogens additionally digest collagen to aid in host colonization. Has both tripeptidylcarboxypeptidase on Gly-X-Y and endopeptidase activities; the endopeptidase cuts within the triple helix region of collagen while tripeptidylcarboxypeptidase successively digests the exposed ends, thus clostridial collagenases can digest large sections of collagen. Active on soluble type I collagen, insoluble collagen, azocoll, soluble PZ-peptide (all collagenase substrates) and gelatin. The full-length protein has collagenase activity, while the in vivo derived C-terminally truncated shorter versions only act on gelatin. In vitro digestion of soluble calf skin collagen fibrils requires both ColG and ColH; ColG forms missing the second collagen-binding domain are also synergistic with ColH, although their overall efficiency is decreased. The activator domain (residues 119-388) and catalytic subdomain (389-670) open and close around substrate using a Gly-rich hinge (387-397), allowing digestion when the protein is closed. Binding of collagen requires Ca(2+) and is inhibited by EGTA; the collagen-binding domain (CBD, S3a plus S3b) specifically recognizes the triple-helical conformation made by 3 collagen protein chains in the triple-helical region. Isolated CBD (S3a plus S3b) binds collagen fibrils and sheets of many tissues. Related diseases Intellectual developmental disorder, X-linked, syndromic, Claes-Jensen type (MRXSCJ) [MIM:300534]: A disorder characterized by significantly below average general intellectual functioning associated with impairments in adaptive behavior and manifested during the developmental period. MRXSCJ patients manifest intellectual disability associated with variable features such as slowly progressive spastic paraplegia, seizures, facial dysmorphism. {ECO:0000269|PubMed:15586325, ECO:0000269|PubMed:16538222, ECO:0000269|PubMed:16541399, ECO:0000269|PubMed:17320160, ECO:0000269|PubMed:17468742, ECO:0000269|PubMed:23356856, ECO:0000269|PubMed:25666439}. The disease is caused by variants affecting the gene represented in this entry. Drugs (DrugBank ID) NA Interacts with NA EC number EC 3.4.24.3 Uniprot keywords 3D-structure; Calcium; Direct protein sequencing; Hydrolase; Metal-binding; Metalloprotease; Pharmaceutical; Protease; Repeat; Secreted; Signal; Virulence; Zinc; Zymogen Protein physicochemical properties Chain ID A Molecular weight (Da) 44751.2 Length 386 Aromaticity 0.15 Instability index 27.33 Isoelectric point 5.77 Charge (pH=7) -7.33 3D Binding mode Sequence DHDKFLDDAEKHYLPKTYTFDNGTFIIRAGDKVSEEKIKRLYWASREVKSQFHRVVGNDKALEVGNADDVLTMKIFNSPEEYKFNTTDNGGLYIEPRGTFYTYERTPQQSIFSLEELFRHEYTHYLQARYLVDGLWGQGPFYEKNRLTWFDEGTAEFFAGSTRTSGVLPRKLILGYLAKDKVDHRYSLKKTLNSGYDDSDWMFYNYGFAVAHYLYEKDMPTFIKMNKAILNTDVKSYDEIIKKLSDDANKNTEYQNHIQELVDKYQGAGIPLVSDDYLKDHGYKKASEVYSEISKAASLTNTSVTAEKSQYFNTFTLRGTYTGETSKGEFKDWDEMSKKLDGTLESLAKNSWSGYKTLTAYFTNYRVTSDNKVQYDVVFHGVLTDN Hydrogen bonds contact Hydrophobic contact | ||||
12 | Glucagon-like peptide 1 receptor (GLP1R) | 6X1A | 7.95 | |
Target general information Gen name GLP1R Organism Homo sapiens (Human) Uniprot ID TTD ID Synonyms GLP-1R; GLP-1-R; GLP-1 receptor Protein family G-protein coupled receptor 2 family Biochemical class GPCR secretin Function Ligand binding triggers activation of a signaling cascade that leads to the activation of adenylyl cyclase and increased intracellular cAMP levels. Plays a role in regulating insulin secretion in response to GLP-1. G-protein coupled receptor for glucagon-like peptide 1 (GLP-1). Related diseases Lynch syndrome 2 (LYNCH2) [MIM:609310]: A form of Lynch syndrome, an autosomal dominant disease associated with marked increase in cancer susceptibility. It is characterized by a familial predisposition to early-onset colorectal carcinoma (CRC) and extra-colonic tumors of the gastrointestinal, urological and female reproductive tracts. Lynch syndrome is reported to be the most common form of inherited colorectal cancer in the Western world. Clinically, it is often divided into two subgroups. Type I is characterized by hereditary predisposition to colorectal cancer, a young age of onset, and carcinoma observed in the proximal colon. Type II is characterized by increased risk for cancers in certain tissues such as the uterus, ovary, breast, stomach, small intestine, skin, and larynx in addition to the colon. Diagnosis of classical Lynch syndrome is based on the Amsterdam criteria: 3 or more relatives affected by colorectal cancer, one a first degree relative of the other two; 2 or more generation affected; 1 or more colorectal cancers presenting before 50 years of age; exclusion of hereditary polyposis syndromes. The term 'suspected Lynch syndrome' or 'incomplete Lynch syndrome' can be used to describe families who do not or only partially fulfill the Amsterdam criteria, but in whom a genetic basis for colon cancer is strongly suspected. {ECO:0000269|PubMed:10323887, ECO:0000269|PubMed:10375096, ECO:0000269|PubMed:10386556, ECO:0000269|PubMed:10413423, ECO:0000269|PubMed:10480359, ECO:0000269|PubMed:10598809, ECO:0000269|PubMed:10627141, ECO:0000269|PubMed:10660333, ECO:0000269|PubMed:10671064, ECO:0000269|PubMed:10713887, ECO:0000269|PubMed:10777691, ECO:0000269|PubMed:10882759, ECO:0000269|PubMed:11139242, ECO:0000269|PubMed:11427529, ECO:0000269|PubMed:11726306, ECO:0000269|PubMed:11748856, ECO:0000269|PubMed:11754112, ECO:0000269|PubMed:11781295, ECO:0000269|PubMed:11793442, ECO:0000269|PubMed:11839723, ECO:0000269|PubMed:11870161, ECO:0000269|PubMed:12095971, ECO:0000269|PubMed:12132870, ECO:0000269|PubMed:12200596, ECO:0000269|PubMed:12362047, ECO:0000269|PubMed:12373605, ECO:0000269|PubMed:12655562, ECO:0000269|PubMed:12658575, ECO:0000269|PubMed:14635101, ECO:0000269|PubMed:14961575, ECO:0000269|PubMed:15064764, ECO:0000269|PubMed:15139004, ECO:0000269|PubMed:15365995, ECO:0000269|PubMed:15365996, ECO:0000269|PubMed:16083711, ECO:0000269|PubMed:16451135, ECO:0000269|PubMed:17301300, ECO:0000269|PubMed:17510385, ECO:0000269|PubMed:18561205, ECO:0000269|PubMed:20020535, ECO:0000269|PubMed:21120944, ECO:0000269|PubMed:22753075, ECO:0000269|PubMed:7757073, ECO:0000269|PubMed:8566964, ECO:0000269|PubMed:8571956, ECO:0000269|PubMed:8574961, ECO:0000269|PubMed:8797773, ECO:0000269|PubMed:8872463, ECO:0000269|PubMed:8993976, ECO:0000269|PubMed:9048925, ECO:0000269|PubMed:9067757, ECO:0000269|PubMed:9218993, ECO:0000269|PubMed:9272156, ECO:0000269|PubMed:9298827, ECO:0000269|PubMed:9311737, ECO:0000269|PubMed:9326924, ECO:0000269|PubMed:9399661, ECO:0000269|PubMed:9559627, ECO:0000269|PubMed:9718327, ECO:0000269|PubMed:9833759, ECO:0000269|PubMed:9927034, ECO:0000269|Ref.5}. The disease is caused by variants affecting the gene represented in this entry.; DISEASE: Mismatch repair cancer syndrome 1 (MMRCS1) [MIM:276300]: An autosomal recessive form of mismatch repair cancer syndrome, a childhood cancer predisposition syndrome encompassing a broad tumor spectrum. This includes hematological malignancies, central nervous system tumors, Lynch syndrome-associated malignancies such as colorectal tumors as well as multiple intestinal polyps, embryonic tumors and rhabdomyosarcoma. Multiple cafe-au-lait macules, a feature reminiscent of neurofibromatosis type 1, are often found as first manifestation of the underlying cancer. {ECO:0000269|PubMed:11427529, ECO:0000269|PubMed:17440981, ECO:0000269|PubMed:7661930}. The disease is caused by variants affecting the gene represented in this entry.; DISEASE: Muir-Torre syndrome (MRTES) [MIM:158320]: Rare autosomal dominant disorder characterized by sebaceous neoplasms and visceral malignancy. {ECO:0000269|PubMed:8751876}. The disease is caused by variants affecting the gene represented in this entry.; DISEASE: Defects in MLH1 may contribute to lobular carcinoma in situ (LCIS), a non-invasive neoplastic disease of the breast.; DISEASE: Endometrial cancer (ENDMC) [MIM:608089]: A malignancy of endometrium, the mucous lining of the uterus. Most endometrial cancers are adenocarcinomas, cancers that begin in cells that make and release mucus and other fluids. Disease susceptibility is associated with variants affecting the gene represented in this entry.; DISEASE: Some epigenetic changes can be transmitted unchanged through the germline (termed 'epigenetic inheritance'). Evidence that this mechanism occurs in humans is provided by the identification of individuals in whom 1 allele of the MLH1 gene is epigenetically silenced throughout the soma (implying a germline event). These individuals are affected by Lynch syndrome but does not have identifiable mutations in MLH1, even though it is silenced, which demonstrates that an epimutation can phenocopy a genetic disease.; DISEASE: Colorectal cancer (CRC) [MIM:114500]: A complex disease characterized by malignant lesions arising from the inner wall of the large intestine (the colon) and the rectum. Genetic alterations are often associated with progression from premalignant lesion (adenoma) to invasive adenocarcinoma. Risk factors for cancer of the colon and rectum include colon polyps, long-standing ulcerative colitis, and genetic family history. {ECO:0000269|PubMed:10598809, ECO:0000269|PubMed:10882759, ECO:0000269|PubMed:12132870, ECO:0000269|PubMed:12655564, ECO:0000269|PubMed:14504054, ECO:0000269|PubMed:15184898, ECO:0000269|PubMed:18033691, ECO:0000269|PubMed:8872463, ECO:0000269|PubMed:9032648, ECO:0000269|PubMed:9087566, ECO:0000269|PubMed:9611074}. Disease susceptibility is associated with variants affecting the gene represented in this entry. Drugs (DrugBank ID) DB09043; DB09045; DB15650; DB01276; DB00040; DB16697; DB06655; DB09265; DB13928; DB14027; DB15171 Interacts with A8MQ03; Q07627; Q8IUG1; P60409; P60410; P60411; Q9BYP8; P26371; Q7Z3S9; P0DPK4 EC number NA Uniprot keywords 3D-structure; ADP-ribosylation; Cell membrane; Disulfide bond; G-protein coupled receptor; Glycoprotein; Membrane; Receptor; Reference proteome; Signal; Transducer; Transmembrane; Transmembrane helix Protein physicochemical properties Chain ID R Molecular weight (Da) 45579.6 Length 390 Aromaticity 0.16 Instability index 39.66 Isoelectric point 6.73 Charge (pH=7) -0.68 3D Binding mode Sequence ATVSLWETVQKWREYRRQCQRSLTEDPPPATDLFCNRTFDEYACWPDGEPGSFVNVSCPWYLPWASSVPQGHVYRFCTAEGLWLQKDNSSLPWRDLSECEESSPEEQLLFLYIIYTVGYALSFSALVIASAILLGFRHLHCTRNYIHLNLFASFILRALSVFIKDAALKWMYSTAAQQHQWDGLLSYQDSLSCRLVFLLMQYCVAANYYWLLVEGVYLYTLLAFSVFSEQWIFRLYVSIGWGVPLLFVVPWGIVKYLYEDEGCWTRNSNMNYWLIIRLPILFAIGVNFLIFVRVICIVVSKLKANLMCKTDIKCRLAKSTLTLIPLLGTHEVIFAFVMDEHARGTLRFIKLFTELSFTSFQGLMVAILYCFVNNEVQLEFRKSWERWRLE Hydrogen bonds contact Hydrophobic contact | ||||
13 | Adrenergic receptor beta-2 (ADRB2) | 2RH1 | 7.95 | |
Target general information Gen name ADRB2 Organism Homo sapiens (Human) Uniprot ID TTD ID Synonyms Beta-2 adrenoreceptor; Beta-2 adrenoceptor; Beta-2 adrenergic receptor; B2AR; ADRB2R Protein family G-protein coupled receptor 1 family, Adrenergic receptor subfamily, ADRB2 sub-subfamily Biochemical class GPCR rhodopsin Function The beta-2-adrenergic receptor binds epinephrine with an approximately 30-fold greater affinity than it does norepinephrine. Beta-adrenergic receptors mediate the catecholamine-induced activation of adenylate cyclase through the action of G proteins. Related diseases Cortical dysplasia, complex, with other brain malformations 6 (CDCBM6) [MIM:615771]: A disorder of aberrant neuronal migration and disturbed axonal guidance. Affected individuals have microcephaly, ataxia, and severe delayed psychomotor development. Brain imaging shows variable malformations of cortical development, including white matter streaks, dysmorphic basal ganglia, corpus callosum abnormalities, brainstem and cerebellar hypoplasia, cortical dysplasia, polymicrogyria. {ECO:0000269|PubMed:23246003}. The disease is caused by variants affecting the gene represented in this entry.; DISEASE: Skin creases, congenital symmetric circumferential, 1 (CSCSC1) [MIM:156610]: An autosomal dominant disease characterized by multiple, symmetric, circumferential rings of folded skin, affecting primarily the limbs. Affected individuals also exhibit intellectual disability, cleft palate, and dysmorphic features. {ECO:0000269|PubMed:26637975}. The disease is caused by variants affecting the gene represented in this entry. Drugs (DrugBank ID) DB07543; DB01193; DB00866; DB01118; DB00182; DB01102; DB01274; DB01238; DB09204; DB06216; DB00335; DB01408; DB05590; DB09013; DB00195; DB00217; DB01295; DB00612; DB00901; DB08807; DB06726; DB08808; DB00248; DB00521; DB01136; DB04846; DB01407; DB00785; DB01151; DB11273; DB13345; DB00449; DB11278; DB00841; DB09273; DB06262; DB01363; DB01364; DB00668; DB01049; DB11587; DB01288; DB00983; DB05039; DB00221; DB01064; DB00598; DB01210; DB13139; DB01365; DB13624; DB01214; DB00264; DB01203; DB05849; DB04861; DB00368; DB00540; DB00334; DB09080; DB00816; DB01580; DB00715; DB01359; DB00925; DB00397; DB00960; DB01291; DB01366; DB01182; DB00571; DB06814; DB00852; DB01917; DB11124; DB00867; DB01001; DB00938; DB00489; DB03566; DB00127; DB00871; DB00373; DB00726; DB12248; DB09082; DB09185 Interacts with P30542; P07550; P32121; Q96B67; Q9UII2; Q9ULD4-2; Q9NSI6-4; Q5M9N0-2; A0AVK6; Q658K8; O00472; Q15910-2; Q15486; P61978; Q5TCQ9; Q99685; O14745; Q9NR21-5; Q8WVD3; Q9H0X6; Q13573; P12931; Q5T0J7-2; Q8N0U2 EC number NA Uniprot keywords 3D-structure; Cell membrane; Disulfide bond; Endosome; G-protein coupled receptor; Glycoprotein; Golgi apparatus; Hydroxylation; Lipoprotein; Membrane; Palmitate; Phosphoprotein; Proteomics identification; Receptor; Reference proteome; Transducer; Transmembrane; Transmembrane helix; Ubl conjugation Protein physicochemical properties Chain ID A Molecular weight (Da) 32266.1 Length 282 Aromaticity 0.15 Instability index 36.1 Isoelectric point 8.02 Charge (pH=7) 2.1 3D Binding mode Sequence DEVWVVGMGIVMSLIVLAIVFGNVLVITAIAKFERLQTVTNYFITSLACADLVMGLAVVPFGAAHILMKMWTFGNFWCEFWTSIDVLCVTASIETLCVIAVDRYFAITSPFKYQSLLTKNKARVIILMVWIVSGLTSFLPIQMHWYRATHQEAINCYAEETCCDFFTNQAYAIASSIVSFYVPLVIMVFVYSRVFQEAKRQLKFCLKEHKALKTLGIIMGTFTLCWLPFFIVNIVHVIQDNLIRKEVYILLNWIGYVNSGFNPLIYCRSPDFRIAFQELLCL Hydrogen bonds contact Hydrophobic contact | ||||
14 | Corynebacterium Pup-protein ligase (Cory pafA) | 4BJR | 7.93 | |
Target general information Gen name Cory pafA Organism Corynebacterium glutamicum (strain ATCC 13032 / DSM 20300 / JCM 1318 / BCRC 11384 / CCUG 27702 / LMG 3730 / NBRC 12168 / NCIMB 10025 / NRRL B-2784 / 534) Uniprot ID TTD ID Synonyms Pup-conjugating enzyme; Pup--protein ligase; Proteasome accessory factor A Protein family Pup ligase/Pup deamidase family, Pup-conjugating enzyme subfamily Biochemical class NA Function Catalyzes the covalent attachment of the prokaryotic ubiquitin-like protein modifier Pup to the proteasomal substrate proteins, thereby targeting them for proteasomal degradation. This tagging system is termed pupylation. The ligation reaction involves the side-chain carboxylate of the C-terminal glutamate of Pup and the side-chain amino group of a substrate lysine. Related diseases Anemia, non-spherocytic hemolytic, due to G6PD deficiency (NSHA) [MIM:300908]: A disease characterized by G6PD deficiency, acute hemolytic anemia, fatigue, back pain, and jaundice. In most patients, the disease is triggered by an exogenous agent, such as some drugs, food, or infection. Increased unconjugated bilirubin, lactate dehydrogenase, and reticulocytosis are markers of the disorder. Although G6PD deficiency can be life-threatening, most patients are asymptomatic throughout their life. {ECO:0000269|PubMed:12524354, ECO:0000269|PubMed:1303180, ECO:0000269|PubMed:1303182, ECO:0000269|PubMed:1536798, ECO:0000269|PubMed:1611091, ECO:0000269|PubMed:1889820, ECO:0000269|PubMed:1945893, ECO:0000269|PubMed:20007901, ECO:0000269|PubMed:26479991, ECO:0000269|PubMed:2836867, ECO:0000269|PubMed:2912069, ECO:0000269|PubMed:30988594, ECO:0000269|PubMed:38066190, ECO:0000269|PubMed:7858267, ECO:0000269|PubMed:7959695, ECO:0000269|PubMed:8193373, ECO:0000269|PubMed:8490627, ECO:0000269|PubMed:8533762, ECO:0000269|PubMed:8733135, ECO:0000269|PubMed:9452072}. The disease is caused by variants affecting the gene represented in this entry. Deficiency of G6PD is associated with hemolytic anemia in two different situations. First, in areas in which malaria has been endemic, G6PD-deficiency alleles have reached high frequencies (1% to 50%) and deficient individuals, though essentially asymptomatic in the steady state, have a high risk of acute hemolytic attacks. Secondly, sporadic cases of G6PD deficiency occur at a very low frequencies, and they usually present a more severe phenotype. Several types of NSHA are recognized. Class-I variants are associated with severe NSHA; class-II have an activity <10% of normal; class-III have an activity of 10% to 60% of normal; class-IV have near normal activity. Drugs (DrugBank ID) NA Interacts with NA EC number NA Uniprot keywords 3D-structure; ATP-binding; Ligase; Magnesium; Metal-binding; Nucleotide-binding; Reference proteome; Ubl conjugation pathway Protein physicochemical properties Chain ID A,B Molecular weight (Da) 110572 Length 994 Aromaticity 0.07 Instability index 42.33 Isoelectric point 5.26 Charge (pH=7) -34.19 3D Binding mode Sequence TVESALTRRIMGIETEYGLTFVDGDSKKLRPDEIARRMFRPIVEKYSSSNIFIPNGSRLYLNVGSHPEYATAECDNLTQLINFEKAGDVIADRMAVDAEESLAKEDIAGQVYLFKNNVDSVGNSYGCHENYLVGRSMPLKALGKRLMPFLITRQLICGAGRIHHPNPSFPLGYCISQRSDHVWEGVSSASRPIINTRDEPHADSHSYRRLHVIVGDANMAEPSIALKVGSTLLVLEMIEADFGLPSLELANDIASIREISRDATGSTLLSLKDGTTMTALQIQQVVFEHASKWLEQRPEPEFSGTSNTEMARVLDLWGRMLKAIESGDFSEVDTEIDWVIKKKLIDRFIQRGNLGLDDPKLAQVDLTYHDIRPGRGLFSVLQSRGMIKRWTTDEAILAAVDTAPDTTRAHLRGRILKAADTLGVPVTVDWMRHKVNRPEPQSVELGDPFSAVNSEVDQLIEYMTVHAGSASGTSLLDEIDGLLENNAEEFVRSYVQKGGETVESALTRRIMGIETEYGLTFVDGDSKKLRPDEIARRMFRPIVEKYSSSNIFIPNGSRLYLNVGSHPEYATAECDNLTQLINFEKAGDVIADRMAVDAEESLAKEDIAGQVYLFKNNVDSVGNSYGCHENYLVGRSMPLKALGKRLMPFLITRQLICGAGRIHHPNPSFPLGYCISQRSDHVWEGVSSASRPIINTRDEPHADSHSYRRLHVIVGDANMAEPSIALKVGSTLLVLEMIEADFGLPSLELANDIASIREISRDATGSTLLSLKDGTTMTALQIQQVVFEHASKWLEQRPEPEFSGTSNTEMARVLDLWGRMLKAIESGDFSEVDTEIDWVIKKKLIDRFIQRGNLGLDDPKLAQVDLTYHDIRPGRGLFSVLQSRGMIKRWTTDEAILAAVDTAPDTTRAHLRGRILKAADTLGVPVTVDWMRHKVNRPEPQSVELGDPFSAVNSEVDQLIEYMTVHASLLDEIDGLLENNAEEFVRSYVQKGGE Hydrogen bonds contact Hydrophobic contact | ||||
15 | Interleukin 21 receptor (IL21R) | 6PLH | 7.90 | |
Target general information Gen name IL21R Organism Homo sapiens (Human) Uniprot ID TTD ID Synonyms UNQ3121/PRO10273; Novel interleukin receptor; NILR; Interleukin-21 receptor; IL21 receptor; IL-21R; IL-21 receptor; CD360 Protein family Type I cytokine receptor family, Type 4 subfamily Biochemical class Cytokine receptor Function This is a receptor for interleukin-21. Related diseases Immunodeficiency 56 (IMD56) [MIM:615207]: An autosomal recessive primary immunodeficiency characterized by B- and T-cell defects and variable dysfunction of NK cells. Patients tend to have normal numbers of lymphocytes, but show defective class-switched B-cells, low IgG, defective antibody response, and defective T-cell responses to certain antigens. {ECO:0000269|PubMed:23440042}. The disease is caused by variants affecting the gene represented in this entry.; DISEASE: Chromosomal aberrations involving IL21R is a cause of B-cell non-Hodgkin lymphomas (B-cell NHL). Translocation t(3;16)(q27;p11), with BCL6. Drugs (DrugBank ID) NA Interacts with P29972 EC number NA Uniprot keywords 3D-structure; Chromosomal rearrangement; Direct protein sequencing; Disease variant; Disulfide bond; Glycoprotein; Membrane; Proteomics identification; Receptor; Reference proteome; Repeat; Signal; Transmembrane; Transmembrane helix Protein physicochemical properties Chain ID A,C,B Molecular weight (Da) 48376.5 Length 446 Aromaticity 0.1 Instability index 43.94 Isoelectric point 8.24 Charge (pH=7) 3.56 3D Binding mode Sequence DVVMTHTPLSLPVSLGDQASISCRSSQSLVHSNGNTYLHWYLQKPGQSPKLLIYKVSNRFSGVPDRFSGSGSGADFTLKISRVEAEDLGVYFCSQSTHVPRTFGGGTKLEIKRADAAPTVSIFPPSSEQLTSGGASVVCFLNNFYPKDINVKWKIDGSERQNGVLNSWTDQDSKDSTYSMSSTLTLTKDEYERHNSYTCEATHKTSTSPIVKSFNRNECXVHLQQPGADLVKPGASVKMSCKASGYTFTSYWITWVKLRPGQGLEWIGDIYPGSGSTNFIEKFKSKATLTVDTSSSTAYMQLRSLTSEDSAVYYCARRGHGNYEDYWGQGTTLIVSSAKTTAPSVYPLAPVCGTGSSVTLGCLVKGYFPEPVTLTWNSGSLSSGVHTFPAVLQSDLYTLSSSVTVTSSTWPSQSITCNVAHPASSTKVDKKIEPRGPTTWSEWSDP Hydrogen bonds contact Hydrophobic contact | ||||
16 | Lysine-specific demethylase 4E (KDM4E) | 2W2I | 7.88 | |
Target general information Gen name KDM4E Organism Homo sapiens (Human) Uniprot ID TTD ID Synonyms Lysine-specific demethylase 4D-like; KDM4DL; KDM4D-like protein Protein family JHDM3 histone demethylase family Biochemical class Paired donor oxygen oxidoreductase Function Histone demethylase that specifically demethylates 'Lys-9' of histone H3, thereby playing a central role in histone code. Related diseases Defects in KAT2B has been found in a patient with isolated coloboma, a defect of the eye characterized by the absence of ocular structures due to abnormal morphogenesis of the optic cup and stalk, and the fusion of the fetal fissure (optic fissure). Isolated colobomas may be associated with an abnormally small eye (microphthalmia) or small cornea. {ECO:0000269|PubMed:28493397}. Drugs (DrugBank ID) NA Interacts with NA EC number EC 1.14.11.- Uniprot keywords 3D-structure; Chromatin regulator; Dioxygenase; Iron; Metal-binding; Nucleus; Oxidoreductase; Reference proteome; Transcription; Transcription regulation; Zinc Protein physicochemical properties Chain ID A Molecular weight (Da) 35131.5 Length 305 Aromaticity 0.14 Instability index 39.34 Isoelectric point 6 Charge (pH=7) -6.1 3D Binding mode Sequence HTIMTFYPTMEEFADFNTYVAYMESQGAHQAGLAKVIPPKEWKARQMYDDIEDILIATPLQQVTSGQGGVFTQYHKKKKAMRVGQYRRLANSKKYQTPPHQNFADLEQRYWKSHPGNPPIYGADISGSLFEESTKQWNLGHLGTILDLLEQECGVVIEGVNTPYLYFGMWKTTFAWHTEDMDLYSINYLHFGEPKTWYVVPPEHGQHLERLARELFPDISAFLRHKVALISPTVLKENGIPFNCMTQEAGEFMVTFPYGYHAGFNHGFNCAEAINFATPRWIDYGKMAVTFSMDPFVRIVQPESY Hydrogen bonds contact Hydrophobic contact | ||||
17 | Lanosterol 14-alpha demethylase (CYP51A1) | 4UHI | 7.86 | |
Target general information Gen name CYP51A1 Organism Homo sapiens (Human) Uniprot ID TTD ID Synonyms Cytochrome P450LI; Cytochrome P45014DM; Cytochrome P450-14DM; Cytochrome P450 51A1 Protein family Cytochrome P450 family Biochemical class Cytochrome P450 family Function Catalyzes C14-demethylation of lanosterol; it transforms lanosterol into 4,4'-dimethyl cholesta-8,14,24-triene-3-beta-ol. Related diseases Spondyloepimetaphyseal dysplasia, short limb-hand type (SEMD-SL) [MIM:271665]: A bone disease characterized by short-limbed dwarfism, a narrow chest with pectus excavatum, brachydactyly in the hands and feet, a characteristic craniofacial appearance and premature calcifications. The radiological findings are distinctive and comprise short long bones throughout the skeleton with striking epiphyses that are stippled, flattened and fragmented and flared, irregular metaphyses. Platyspondyly in the spine with wide intervertebral spaces is observed and some vertebral bodies are pear-shaped with central humps, anterior protrusions and posterior scalloping. {ECO:0000269|PubMed:19110212, ECO:0000269|PubMed:20223752, ECO:0000269|PubMed:26463668}. The disease is caused by variants affecting the gene represented in this entry.; DISEASE: Warburg-Cinotti syndrome (WRCN) [MIM:618175]: An autosomal dominant disease characterized by progressive corneal neovascularization, keloid formation, chronic skin ulcers, wasting of subcutaneous tissue, flexion contractures of the fingers, and acro-osteolysis. {ECO:0000269|PubMed:30449416}. The disease is caused by variants affecting the gene represented in this entry. Drugs (DrugBank ID) DB07705; DB05667; DB01110; DB01007 Interacts with NA EC number EC 1.14.14.154 Uniprot keywords 3D-structure; Alternative splicing; Cholesterol biosynthesis; Cholesterol metabolism; Endoplasmic reticulum; Heme; Iron; Lipid biosynthesis; Lipid metabolism; Membrane; Metal-binding; Microsome; Monooxygenase; Oxidoreductase; Proteomics identification; Reference proteome; Steroid biosynthesis; Steroid metabolism; Sterol biosynthesis; Sterol metabolism; Transmembrane; Transmembrane helix Protein physicochemical properties Chain ID A,B,C,D Molecular weight (Da) 53013.3 Length 462 Aromaticity 0.11 Instability index 47.66 Isoelectric point 8.8 Charge (pH=7) 7 3D Binding mode Sequence PPYIFSPIPFLGHAIAFGKSPIEFLENAYEKYGPVFSFTMVGKTFTYLLGSDAAALLFNSKNEDLNAEDVYSRLTTPVFGKGVAYDVPNPVFLEQKKMLKSGLNIAHFKQHVSIIEKETKEYFESWGESGEKNVFEALSELIILTASHCLHGKEIRSQLNEKVAQLYADLDGGFSHAAWLLPGWLPLPSFRRRDRAHREIKDIFYKAIQKRRQSQEKIDDILQTLLDATYKDGRPLTDDEVAGMLIGLLLAGQHTSSTTSAWMGFFLARDKTLQKKCYLEQKTVCGENLPPLTYDQLKDLNLLDRCIKETLRLRPPIMIMMRMARTPQTVAGYTIPPGHQVCVSPTVNQRLKDSWVERLDFNPDRYLQDNPASGEKFAYVPFGAGRHRCIGENFAYVQIKTIWSTMLRLYEFDLIDGYFPTVNYTTMIHTPENPVIRYKRRSLPGWLPLPSFRRRDRAHREI Hydrogen bonds contact Hydrophobic contact | ||||
18 | Endothelin-converting enzyme 1 (ECE1) | 3DWB | 7.85 | |
Target general information Gen name ECE1 Organism Homo sapiens (Human) Uniprot ID TTD ID Synonyms ECE-1 Protein family Peptidase M13 family Biochemical class Peptidase Function Converts big endothelin-1 to endothelin-1. Related diseases Hirschsprung disease, cardiac defects, and autonomic dysfunction (HCAD) [MIM:613870]: A disorder characterized by skip-lesions Hirschsprung disease, craniofacial abnormalities and other dysmorphic features, cardiac defects including ductus arteriosus, small subaortic ventricular septal defect, small atrial septal defect, and autonomic dysfunction. {ECO:0000269|PubMed:9915973}. The disease is caused by variants affecting the gene represented in this entry. Drugs (DrugBank ID) DB07171 Interacts with P49760; A8MQ03; Q8IUG1; P60370; P60410 EC number EC 3.4.24.71 Uniprot keywords 3D-structure; Alternative splicing; Cell membrane; Disease variant; Disulfide bond; Glycoprotein; Hirschsprung disease; Hydrolase; Membrane; Metal-binding; Metalloprotease; Phosphoprotein; Protease; Proteomics identification; Reference proteome; Signal-anchor; Transmembrane; Transmembrane helix; Zinc Protein physicochemical properties Chain ID A Molecular weight (Da) 75247.9 Length 660 Aromaticity 0.12 Instability index 46.29 Isoelectric point 5.33 Charge (pH=7) -18.3 3D Binding mode Sequence SEACVSVTSSILSSMDPTVDPCHDFFSYACGGWIKANPVPDGHSRWGTFSNLWEHNQAIIKHLLENSTASVSEAERKAQVYYRACMNETRIEELRAKPLMELIERLGGWNITGPWAKDNFQDTLQVVTAHYRTSPFFSVYVSADSKNSNSNVIQVDQSGLGLPSRDYYLNKTENEKVLTGYLNYMVQLGKLLGGGDEEAIRPQMQQILDFETALANITIPQEKRRDEELIYHKVTAAELQTLAPAINWLPFLNTIFYPVEINESEPIVVYDKEYLEQISTLINTTDRCLLNNYMIWNLVRKTSSFLDQRFQDADEKFMEVMWKFCVSDTENNLGFALGPMFVKATFAEDSKSIATEIILEIKKAFEESLSTLKWMDEETRKSAKEKADAIYNMIGYPNFIMDPKELDKVFNDYTAVPDLYFENAMRFFNFSWRVTADQLRKAPNRDQWSMTPPMVNAYYSPTKNEIVFPAGILQAPFYTRSSPKALNFGGIGVVVGHELTHAFDDQGREYDKDGNLRPWWKNSSVEAFKRQTECMVEQYSNYSVNGEPVNGRHTLGENIADNGGLKAAYRAYQNWVKKNGAEHSLPTLGLTNNQLFFLGFAQVWCSVRTPESSHEGLITDPHSPSRFRVIGSLSNSKEFSEHFRCPPGSPMNPPHKCEVW Hydrogen bonds contact Hydrophobic contact | ||||
19 | Matrix metalloproteinase-16 (MMP-16) | 1RM8 | 7.85 | |
Target general information Gen name MMP16 Organism Homo sapiens (Human) Uniprot ID TTD ID Synonyms Membrane-type-3 matrix metalloproteinase; Membrane-type matrix metalloproteinase 3; MTMMP3; MT3MMP; MT3-MMP; MT-MMP 3; MMPX2; MMP-X2; C8orf57 Protein family Peptidase M10A family Biochemical class Peptidase Function Activates progelatinase A. Involved in the matrix remodeling of blood vessels. Isoform short cleaves fibronectin and also collagen type III, but at lower rate. It has no effect on type I, II, IV and V collagen. However, upon interaction with CSPG4, it may be involved in degradation and invasion of type I collagen by melanoma cells. Endopeptidase that degrades various components of the extracellular matrix, such as collagen type III and fibronectin. Related diseases Cerebral creatine deficiency syndrome 3 (CCDS3) [MIM:612718]: An autosomal recessive disorder characterized by developmental delay/regression, intellectual disability, severe disturbance of expressive and cognitive speech, and severe depletion of creatine/phosphocreatine in the brain. Most patients develop a myopathy characterized by muscle weakness and atrophy later in life. {ECO:0000269|PubMed:11555793, ECO:0000269|PubMed:20682460, ECO:0000269|PubMed:22386973, ECO:0000269|PubMed:23660394, ECO:0000269|PubMed:23770102, ECO:0000269|PubMed:26490222, ECO:0000269|PubMed:27233232}. The disease is caused by variants affecting the gene represented in this entry.; DISEASE: Fanconi renotubular syndrome 1 (FRTS1) [MIM:134600]: A form of Fanconi renotubular syndrome, a disease due to a generalized dysfunction of the proximal kidney tubule resulting in decreased solute and water reabsorption. Patients have polydipsia and polyuria with phosphaturia, glycosuria and aminoaciduria. They may develop hypophosphatemic rickets or osteomalacia, acidosis and a tendency toward dehydration. Some eventually develop renal insufficiency. FRTS1 inheritance is autosomal dominant. {ECO:0000269|PubMed:29654216}. The disease is caused by variants affecting the gene represented in this entry. Drugs (DrugBank ID) DB03880; DB00786 Interacts with NA EC number EC 3.4.24.- Uniprot keywords 3D-structure; Alternative splicing; Calcium; Cell membrane; Cleavage on pair of basic residues; Collagen degradation; Disulfide bond; Extracellular matrix; Glycoprotein; Hydrolase; Membrane; Metal-binding; Metalloprotease; Protease; Proteomics identification; Reference proteome; Repeat; Secreted; Signal; Transmembrane; Transmembrane helix; Zinc; Zymogen Protein physicochemical properties Chain ID A Molecular weight (Da) 18853.6 Length 169 Aromaticity 0.12 Instability index 33.65 Isoelectric point 4.88 Charge (pH=7) -12.42 3D Binding mode Sequence GQKWQHKHITYSIKNVTPKVGDPETRKAIRRAFDVWQNVTPLTFEEVPYSELENGKRDVDITIIFASGFHGDSSPFDGEGGFLAHAYFPGPGIGGDTHFDSDEPWTLGNPNHDGNDLFLVAVHELGHALGLEHSNDPTAIMAPFYQYMETDNFKLPNDDLQGIQKIYGP Hydrogen bonds contact Hydrophobic contact | ||||
20 | Extracellular calcium-sensing receptor (CASR) | 5FBK | 7.81 | |
Target general information Gen name CASR Organism Homo sapiens (Human) Uniprot ID TTD ID Synonyms hCasR; Parathyroid cell calciumreceptor; Parathyroid cell calcium-sensing receptor 1; Parathyroid calcium receptor; Parathyroid Cell calcium-sensing receptor; PCaR1; GPRC2A; CaSR Protein family G-protein coupled receptor 3 family Biochemical class GPCR glutamate Function Senses fluctuations in the circulating calcium concentration and modulates the production of parathyroid hormone (PTH) in parathyroid glands. The activity of this receptor is mediated by a G-protein that activates a phosphatidylinositol-calcium second messenger system. The G-protein-coupled receptor activity is activated by a co-agonist mechanism: aromatic amino acids, such as Trp or Phe, act concertedly with divalent cations, such as calcium or magnesium, to achieve full receptor activation. G-protein-coupled receptor that senses changes in the extracellular concentration of calcium ions and plays a key role in maintaining calcium homeostasis. Related diseases Hypocalciuric hypercalcemia, familial 1 (HHC1) [MIM:145980]: A form of hypocalciuric hypercalcemia, a disorder of mineral homeostasis that is transmitted as an autosomal dominant trait with a high degree of penetrance. It is characterized biochemically by lifelong elevation of serum calcium concentrations and is associated with inappropriately low urinary calcium excretion and a normal or mildly elevated circulating parathyroid hormone level. Hypermagnesemia is typically present. Affected individuals are usually asymptomatic and the disorder is considered benign. However, chondrocalcinosis and pancreatitis occur in some adults. {ECO:0000269|PubMed:11762699, ECO:0000269|PubMed:15572418, ECO:0000269|PubMed:15579740, ECO:0000269|PubMed:15879434, ECO:0000269|PubMed:16598859, ECO:0000269|PubMed:16740594, ECO:0000269|PubMed:17473068, ECO:0000269|PubMed:17698911, ECO:0000269|PubMed:19179454, ECO:0000269|PubMed:19789209, ECO:0000269|PubMed:21566075, ECO:0000269|PubMed:21643651, ECO:0000269|PubMed:22114145, ECO:0000269|PubMed:23169696, ECO:0000269|PubMed:23966241, ECO:0000269|PubMed:25104082, ECO:0000269|PubMed:25292184, ECO:0000269|PubMed:26386835, ECO:0000269|PubMed:27434672, ECO:0000269|PubMed:7673400, ECO:0000269|PubMed:7726161, ECO:0000269|PubMed:7916660, ECO:0000269|PubMed:8636323, ECO:0000269|PubMed:8702647, ECO:0000269|PubMed:8878438, ECO:0000269|PubMed:9298824}. The disease is caused by variants affecting the gene represented in this entry.; DISEASE: Hyperparathyroidism, neonatal severe (NSHPT) [MIM:239200]: A disorder characterized by severe hypercalcemia, bone demineralization, and failure to thrive usually manifesting in the first 6 months of life. If untreated, NSHPT can be a devastating neurodevelopmental disorder, which in some cases is lethal without parathyroidectomy. {ECO:0000269|PubMed:14985373, ECO:0000269|PubMed:15572418, ECO:0000269|PubMed:17555508, ECO:0000269|PubMed:27434672, ECO:0000269|PubMed:8675635, ECO:0000269|PubMed:8878438, ECO:0000269|PubMed:9253359}. The disease is caused by variants affecting the gene represented in this entry.; DISEASE: Hypocalcemia, autosomal dominant 1 (HYPOC1) [MIM:601198]: A disorder of mineral homeostasis characterized by blood calcium levels below normal, and low or normal serum parathyroid hormone concentrations. Disease manifestations include mild or asymptomatic hypocalcemia, paresthesias, carpopedal spasm, seizures, hypercalciuria with nephrocalcinosis or kidney stones, and ectopic and basal ganglia calcifications. Few patients manifest hypocalcemia and features of Bartter syndrome, including hypomagnesemia, hypokalemia, metabolic alkalosis, hyperreninemia, and hyperaldosteronemia. {ECO:0000269|PubMed:10487661, ECO:0000269|PubMed:12050233, ECO:0000269|PubMed:12107202, ECO:0000269|PubMed:12241879, ECO:0000269|PubMed:12574188, ECO:0000269|PubMed:12915654, ECO:0000269|PubMed:15551332, ECO:0000269|PubMed:16608894, ECO:0000269|PubMed:19179454, ECO:0000269|PubMed:22789683, ECO:0000269|PubMed:23169696, ECO:0000269|PubMed:23966241, ECO:0000269|PubMed:25766501, ECO:0000269|PubMed:7874174, ECO:0000269|PubMed:8702647, ECO:0000269|PubMed:8733126, ECO:0000269|PubMed:8813042, ECO:0000269|PubMed:8878438, ECO:0000269|PubMed:9253358, ECO:0000269|PubMed:9661634, ECO:0000269|PubMed:9920108}. The disease is caused by variants affecting the gene represented in this entry.; DISEASE: Epilepsy, idiopathic generalized 8 (EIG8) [MIM:612899]: A disorder characterized by recurring generalized seizures in the absence of detectable brain lesions and/or metabolic abnormalities. Seizure types are variable, but include myoclonic seizures, absence seizures, febrile seizures, complex partial seizures, and generalized tonic-clonic seizures. {ECO:0000269|PubMed:18756473}. Disease susceptibility is associated with variants affecting the gene represented in this entry. Drugs (DrugBank ID) DB11093; DB11348; DB14481; DB01012; DB12865; DB00994; DB05695; DB05255; DB00127 Interacts with Q15363; P41180-1 EC number NA Uniprot keywords 3D-structure; Alternative splicing; Calcium; Cell membrane; Disease variant; Disulfide bond; Epilepsy; G-protein coupled receptor; Glycoprotein; Membrane; Metal-binding; Phosphoprotein; Proteomics identification; Receptor; Reference proteome; Signal; Transducer; Transmembrane; Transmembrane helix; Ubl conjugation Protein physicochemical properties Chain ID A,B Molecular weight (Da) 52438.9 Length 467 Aromaticity 0.12 Instability index 39.62 Isoelectric point 5.63 Charge (pH=7) -10.18 3D Binding mode Sequence GPDQRAQKKGDIILGGLFPIHFGVAAKDQDLKSRPESVECIRYNFRGFRWLQAMIFAIEEINSSPALLPNLTLGYRIFDTCNTVSKALEATLSFVAQNKIDSTIAVVGATGSGVSTAVANLLGLFYIPQVSYASSSRLLSNKNQFKSFLRTIPNDEHQATAMADIIEYFRWNWVGTIAADDDYGRPGIEKFREEAEERDIXIDFSELISQYSDEEEIQHVVEVIQNSTAKVIVVFSSGPDLEPLIKEIVRRNITGKIWLASEAWASSSLIAMPQYFHVVGGTIGFALKAGQIPGFREFLKKVHPRKSVHNGFAKEFWEETFNCHLQFRPLCTGDENISSVETPYIDYTHLRISYNVYLAVYSIAHALQDIYTCLPGRGLFTNGSCADIKKVEAWQVLKHLRHLNFTNNMGEQVTFDEXGDLVGNYSIINWHLSPEDGSIVFKEVGYYNVYAKKGERLFINEEKILWS Hydrogen bonds contact Hydrophobic contact |