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InterPro-Version: 108.0
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{
"metadata": {
"accession": "Q864J7",
"id": "MSHR_MACSL",
"source_organism": {
"taxId": "54601",
"scientificName": "Macaca silenus",
"fullName": "Macaca silenus (Lion-tailed macaque)"
},
"name": "Melanocyte-stimulating hormone receptor",
"description": [
"G protein-coupled receptor that binds melanocyte-stimulating hormones (alpha, beta, and gamma-MSH) and adrenocorticotropic hormone/ACTH, which are peptide products of the POMC precursor protein. Upon activation, MC1R couples with the G(s) protein, stimulating adenylate cyclase and activating the cAMP-dependent signaling pathway. This activation promotes melanogenesis, resulting in the production of eumelanin (black/brown) and pheomelanin (red/yellow) in melanocytes. MC1R interacts with G protein-coupled receptor opsin 3/OPN3, which couples to G(i) proteins and inhibits the alpha-MSH-induced cAMP response, thereby reducing melanin synthesis (By similarity). Binding to Agouti/ASP precludes alpha-MSH-induced signaling, thereby downregulating melanogenesis (By similarity). Additionally, interaction with MGRN1 displaces the G(s) protein, further suppressing MC1R signaling (By similarity)"
],
"length": 317,
"sequence": "MPVQGSQRRLLGSLNSTPTATPHLGLAANQTGARCLEMSIPDGLFLSLGLVSLVENVLVVTAIAKNRNLHSPMYCFICCLALSDLLVSGSNMLETAVTLLLEAGALAARAAVVQQLDNVIDVITCSSMLSSLCFLGAIAVDRYISIFYALRYHSIVTLPRARRAIAAIWVASVLCSTLFIAYYDHAAVLLCLVVFFLAMLVLMAVLYVHMLARACQHAQGIARLHKRQRLAHQGFGLKGAATLTILLGIFFLCWGPFFLHLTLIVLCPQHPTCSCIFKNFNLFLTLIICNAIIDPLIYAFRSQELRRTLKEVLLCSW",
"proteome": null,
"gene": "MC1R",
"go_terms": [
{
"identifier": "GO:0004930",
"name": "G protein-coupled receptor activity",
"category": {
"code": "F",
"name": "molecular_function"
}
},
{
"identifier": "GO:0007186",
"name": "G protein-coupled receptor signaling pathway",
"category": {
"code": "P",
"name": "biological_process"
}
},
{
"identifier": "GO:0016020",
"name": "membrane",
"category": {
"code": "C",
"name": "cellular_component"
}
},
{
"identifier": "GO:0004977",
"name": "melanocortin receptor activity",
"category": {
"code": "F",
"name": "molecular_function"
}
},
{
"identifier": "GO:0004980",
"name": "melanocyte-stimulating hormone receptor activity",
"category": {
"code": "F",
"name": "molecular_function"
}
}
],
"protein_evidence": 3,
"source_database": "reviewed",
"is_fragment": false,
"in_alphafold": true,
"in_bfvd": false,
"ida_accession": "5040ebb238de8327affa8e634607f69b286b63d6",
"counters": {
"domain_architectures": 11561,
"entries": 15,
"isoforms": 0,
"proteomes": 0,
"sets": 2,
"structures": 0,
"taxa": 1,
"dbEntries": {
"cdd": 1,
"ssf": 1,
"cathgene3d": 1,
"smart": 1,
"pfam": 1,
"profile": 1,
"panther": 1,
"prints": 3,
"prosite": 1,
"interpro": 4
},
"proteome": 0,
"taxonomy": 1,
"similar_proteins": 11561
}
}
}