Mus musculus Gene: Mtnr1a
Summary
InnateDB Gene IDBG-152014.6
Last Modified 2014-10-13 [Report errors or provide feedback]
Gene Symbol Mtnr1a
Gene Name melatonin receptor 1A
Synonyms MelR; MR
Species Mus musculus
Ensembl Gene ENSMUSG00000054764
Encoded Proteins
melatonin receptor 1A
melatonin receptor 1A
Protein Structure
Useful resources Stemformatics EHFPI ImmGen
Entrez Gene
Summary This gene does not have any Entrez summary - the following is the summary from its human ortholog ENSG00000168412:
This gene encodes one of two high affinity forms of a receptor for melatonin, the primary hormone secreted by the pineal gland. This receptor is a G-protein coupled, 7-transmembrane receptor that is responsible for melatonin effects on mammalian circadian rhythm and reproductive alterations affected by day length. The receptor is an integral membrane protein that is readily detectable and localized to two specific regions of the brain. The hypothalamic suprachiasmatic nucleus appears to be involved in circadian rhythm while the hypophysial pars tuberalis may be responsible for the reproductive effects of melatonin. [provided by RefSeq, Jul 2008]
Gene Information
Type Protein coding
Genomic Location Chromosome 8:45069137-45088356
Strand Forward strand
Band B1.1
Transcripts
ENSMUST00000067984 ENSMUSP00000069872
ENSMUST00000130141 ENSMUSP00000115764
Interactions
Number of Interactions This gene and/or its encoded proteins are associated with 0 experimentally validated interaction(s) in this database.
They are also associated with 25 interaction(s) predicted by orthology.
Predicted by orthology
Total 25 [view]
Gene Ontology

Molecular Function
Accession GO Term
GO:0004930 G-protein coupled receptor activity
GO:0005515 protein binding
GO:0008502 melatonin receptor activity
GO:0042562 hormone binding
GO:0097159 organic cyclic compound binding
Biological Process
GO:0007186 G-protein coupled receptor signaling pathway
GO:0007623 circadian rhythm
GO:0030828 positive regulation of cGMP biosynthetic process
Cellular Component
GO:0005887 integral component of plasma membrane
GO:0016021 integral component of membrane
GO:0043235 receptor complex
Orthologs
Species
Homo sapiens
Bos taurus
Gene ID
Gene Order
Not yet available
Pathways
NETPATH
REACTOME
GPCR downstream signaling pathway
Signaling by GPCR pathway
Class A/1 (Rhodopsin-like receptors) pathway
GPCR ligand binding pathway
G alpha (i) signalling events pathway
Signal Transduction pathway
KEGG
Neuroactive ligand-receptor interaction pathway
INOH
PID NCI
Pathway Predictions based on Human Orthology Data
NETPATH
REACTOME
G alpha (i) signalling events pathway
Class A/1 (Rhodopsin-like receptors) pathway
Signaling by GPCR pathway
Signal Transduction pathway
GPCR downstream signaling pathway
GPCR ligand binding pathway
KEGG
Neuroactive ligand-receptor interaction pathway
INOH
PID NCI
Cross-References
SwissProt Q61184
TrEMBL Q14AC3
UniProt Splice Variant
Entrez Gene 17773
UniGene Mm.5133
RefSeq NM_008639
OMIM
CCDS CCDS22273
HPRD
IMGT
MGI ID MGI:102967
MGI Symbol Mtnr1a
EMBL BC116900 BC119313 CH466554 U52222
GenPept AAB08755 AAI16901 AAI19314 EDL35540
RNA Seq Atlas 17773