Melatonin receptor type 1A

Details

Name
Melatonin receptor type 1A
Synonyms
  • Mel-1A-R
Gene Name
MTNR1A
Organism
Humans
Amino acid sequence
>lcl|BSEQ0010362|Melatonin receptor type 1A
MQGNGSALPNASQPVLRGDGARPSWLASALACVLIFTIVVDILGNLLVILSVYRNKKLRN
AGNIFVVSLAVADLVVAIYPYPLVLMSIFNNGWNLGYLHCQVSGFLMGLSVIGSIFNITG
IAINRYCYICHSLKYDKLYSSKNSLCYVLLIWLLTLAAVLPNLRAGTLQYDPRIYSCTFA
QSVSSAYTIAVVVFHFLVPMIIVIFCYLRIWILVLQVRQRVKPDRKPKLKPQDFRNFVTM
FVVFVLFAICWAPLNFIGLAVASDPASMVPRIPEWLFVASYYMAYFNSCLNAIIYGLLNQ
NFRKEYRRIIVSLCTARVFFVDSSNDVADRVKWKPSPLMTNNNVVKVDSV
Number of residues
350
Molecular Weight
39374.315
Theoretical pI
9.75
GO Classification
Functions
hormone binding / melatonin receptor activity / organic cyclic compound binding
Processes
aging / camera-type eye development / cell surface receptor signaling pathway / circadian rhythm / G-protein coupled receptor signaling pathway, coupled to cyclic nucleotide second messenger / mating behavior / negative regulation of insulin secretion / positive regulation of cGMP biosynthetic process
Components
integral component of plasma membrane / neuronal cell body / plasma membrane / receptor complex
General Function
Organic cyclic compound binding
Specific Function
High affinity receptor for melatonin. Likely to mediates the reproductive and circadian actions of melatonin. The activity of this receptor is mediated by pertussis toxin sensitive G proteins that inhibit adenylate cyclase activity.
Pfam Domain Function
Transmembrane Regions
30-50 64-84 103-123 143-163 188-208 241-261 275-295
Cellular Location
Cell membrane
Gene sequence
>lcl|BSEQ0010363|Melatonin receptor type 1A (MTNR1A)
ATGCAGGGCAACGGCAGCGCGCTGCCCAACGCCTCCCAGCCCGTGCTCCGCGGGGACGGC
GCGCGGCCCTCGTGGCTGGCGTCCGCCCTGGCCTGCGTCCTCATCTTCACCATCGTGGTG
GACATCCTGGGCAACCTCCTGGTCATCCTGTCGGTGTATCGGAACAAGAAGCTCAGGAAC
GCAGGAAACATCTTTGTGGTGAGCTTAGCGGTGGCAGACCTGGTGGTGGCCATTTATCCG
TACCCGTTGGTGCTGATGTCGATATTTAACAACGGGTGGAACCTGGGCTATCTGCACTGC
CAAGTCAGTGGGTTCCTGATGGGCCTGAGCGTCATCGGCTCCATATTCAACATCACCGGC
ATCGCCATCAACCGCTACTGCTACATCTGCCACAGTCTCAAGTACGACAAACTGTACAGC
AGCAAGAACTCCCTCTGCTACGTGCTCCTCATATGGCTCCTGACGCTGGCGGCCGTCCTG
CCCAACCTCCGTGCAGGGACTCTCCAGTACGACCCGAGGATCTACTCGTGCACCTTCGCC
CAGTCCGTCAGCTCCGCCTACACCATCGCCGTGGTGGTTTTCCACTTCCTCGTCCCCATG
ATCATAGTCATCTTCTGTTACCTGAGAATATGGATCCTGGTTCTCCAGGTCAGACAGAGG
GTGAAACCTGACCGCAAACCCAAACTGAAACCACAGGACTTCAGGAATTTTGTCACCATG
TTTGTGGTTTTTGTCCTTTTTGCCATTTGCTGGGCTCCTCTGAACTTCATTGGCCTGGCC
GTGGCCTCTGACCCCGCCAGCATGGTGCCTAGGATCCCAGAGTGGCTGTTTGTGGCCAGT
TACTACATGGCGTATTTCAACAGCTGCCTCAATGCCATTATATACGGGCTACTGAACCAA
AATTTCAGGAAGGAATACAGGAGAATTATAGTCTCGCTCTGTACAGCCAGGGTGTTCTTT
GTGGACAGCTCTAACGACGTGGCCGATAGGGTTAAATGGAAACCGTCTCCACTGATGACC
AACAATAATGTAGTAAAGGTGGACTCCGTTTAA
Chromosome Location
4
Locus
4q35.1
External Identifiers
ResourceLink
UniProtKB IDP48039
UniProtKB Entry NameMTR1A_HUMAN
GenBank Protein ID602130
GenBank Gene IDU14108
GenAtlas IDMTNR1A
HGNC IDHGNC:7463
General References
  1. Reppert SM, Weaver DR, Ebisawa T: Cloning and characterization of a mammalian melatonin receptor that mediates reproductive and circadian responses. Neuron. 1994 Nov;13(5):1177-85. [PubMed:7946354]
  2. Ebisawa T, Kajimura N, Uchiyama M, Katoh M, Sekimoto M, Watanabe T, Ozeki Y, Ikeda M, Jodoi T, Sugishita M, Iwase T, Kamei Y, Kim K, Shibui K, Kudo Y, Yamada N, Toyoshima R, Okawa M, Takahashi K, Yamauchi T: Alleic variants of human melatonin 1a receptor: function and prevalence in subjects with circadian rhythm sleep disorders. Biochem Biophys Res Commun. 1999 Sep 7;262(3):832-7. [PubMed:10471411]
  3. Gerhard DS, Wagner L, Feingold EA, Shenmen CM, Grouse LH, Schuler G, Klein SL, Old S, Rasooly R, Good P, Guyer M, Peck AM, Derge JG, Lipman D, Collins FS, Jang W, Sherry S, Feolo M, Misquitta L, Lee E, Rotmistrovsky K, Greenhut SF, Schaefer CF, Buetow K, Bonner TI, Haussler D, Kent J, Kiekhaus M, Furey T, Brent M, Prange C, Schreiber K, Shapiro N, Bhat NK, Hopkins RF, Hsie F, Driscoll T, Soares MB, Casavant TL, Scheetz TE, Brown-stein MJ, Usdin TB, Toshiyuki S, Carninci P, Piao Y, Dudekula DB, Ko MS, Kawakami K, Suzuki Y, Sugano S, Gruber CE, Smith MR, Simmons B, Moore T, Waterman R, Johnson SL, Ruan Y, Wei CL, Mathavan S, Gunaratne PH, Wu J, Garcia AM, Hulyk SW, Fuh E, Yuan Y, Sneed A, Kowis C, Hodgson A, Muzny DM, McPherson J, Gibbs RA, Fahey J, Helton E, Ketteman M, Madan A, Rodrigues S, Sanchez A, Whiting M, Madari A, Young AC, Wetherby KD, Granite SJ, Kwong PN, Brinkley CP, Pearson RL, Bouffard GG, Blakesly RW, Green ED, Dickson MC, Rodriguez AC, Grimwood J, Schmutz J, Myers RM, Butterfield YS, Griffith M, Griffith OL, Krzywinski MI, Liao N, Morin R, Palmquist D, Petrescu AS, Skalska U, Smailus DE, Stott JM, Schnerch A, Schein JE, Jones SJ, Holt RA, Baross A, Marra MA, Clifton S, Makowski KA, Bosak S, Malek J: The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC). Genome Res. 2004 Oct;14(10B):2121-7. [PubMed:15489334]

Drug Relations

Drug Relations
DrugBank IDNameDrug groupPharmacological action?ActionsDetails
DB00980Ramelteonapproved, investigationalyesmultitargetDetails
DB06594Agomelatineapproved, investigationalyesagonistDetails
DB01065Melatoninapproved, nutraceutical, vet_approvedyesagonistDetails
DB09071Tasimelteonapproved, investigationalyesagonistDetails
DB02709ResveratrolinvestigationalunknownDetails