Bos taurus Protein: HCRTR1
Summary
InnateDB Protein IDBP-697381.2
Last Modified 2014-10-13 [Report errors or provide feedback]
Gene Symbol HCRTR1
Protein Name Orexin receptor type 1
Synonyms
Species Bos taurus
Ensembl Protein ENSBTAP00000013687
InnateDB Gene IDBG-644721 (HCRTR1)
Protein Structure
UniProt Annotation
Function Moderately selective excitatory receptor for orexin-A and, with a lower affinity, for orexin-B neuropeptide. Seems to be exclusively coupled to the G(q) subclass of heteromeric G proteins, which activates the phospholipase C mediated signaling cascade (By similarity). {ECO:0000250}.
Subcellular Localization Cell membrane; Multi-pass membrane protein.
Disease Associations
Tissue Specificity
Comments
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 2 interaction(s) predicted by orthology.
Predicted by orthology
Total 2 [view]
Gene Ontology

Molecular Function
Accession GO Term
GO:0004871 signal transducer activity
GO:0004930 G-protein coupled receptor activity
GO:0016499 orexin receptor activity
Biological Process
GO:0007165 signal transduction
GO:0007186 G-protein coupled receptor signaling pathway
GO:0007631 feeding behavior
Cellular Component
GO:0005886 plasma membrane
GO:0016020 membrane
GO:0016021 integral component of membrane
Protein Structure and Domains
PDB ID
InterPro IPR000204 Orexin receptor family
IPR000276 G protein-coupled receptor, rhodopsin-like
IPR000611 Neuropeptide Y receptor family
IPR004059 Orexin receptor 1
IPR017452 GPCR, rhodopsin-like, 7TM
IPR019424 7TM GPCR, olfactory receptor/chemoreceptor Srsx
PFAM PF00001
PF10320
PRINTS PR01064
PR00237
PR01012
PR01521
PIRSF
SMART
TIGRFAMs
Post-translational Modifications
Modification
Cross-References
SwissProt Q0GBZ5
PhosphoSite PhosphoSite-
TrEMBL Q002C2
UniProt Splice Variant
Entrez Gene 282248
UniGene
RefSeq NP_001041647
HUGO
OMIM
CCDS
HPRD
IMGT
EMBL DQ874350 DQ981401 DQ986909 DQ986910 DQ986911 DQ986913 DQ986914 DQ986915 DQ986916
GenPept ABI34075 ABI97976 ABJ09769 ABJ09770 ABJ09771 ABJ09773 ABJ09774 ABJ09775 ABJ09776