Mus musculus Protein: Cckar
Summary
InnateDB Protein IDBP-164712.6
Last Modified 2014-10-13 [Report errors or provide feedback]
Gene Symbol Cckar
Protein Name cholecystokinin A receptor
Synonyms AW106902;
Species Mus musculus
Ensembl Protein ENSMUSP00000031093
InnateDB Gene IDBG-164710 (Cckar)
Protein Structure
UniProt Annotation
Function Receptor for cholecystokinin. Mediates pancreatic growth and enzyme secretion, smooth muscle contraction of the gall bladder and stomach. Has a 1000-fold higher affinity for CCK rather than for gastrin. It modulates feeding and dopamine-induced behavior in the central and peripheral nervous system. This receptor mediates its action by association with G proteins that activate a phosphatidylinositol-calcium second messenger system (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 1 interaction(s) predicted by orthology.
Predicted by orthology
Total 1 [view]
Gene Ontology

Molecular Function
Accession GO Term
GO:0004930 G-protein coupled receptor activity
GO:0004951 cholecystokinin receptor activity
Biological Process
GO:0001764 neuron migration
GO:0007186 G-protein coupled receptor signaling pathway
GO:0007409 axonogenesis
GO:0030900 forebrain development
GO:0038188 cholecystokinin signaling pathway
Cellular Component
GO:0005886 plasma membrane
GO:0016021 integral component of membrane
Protein Structure and Domains
PDB ID MGI:99478
InterPro IPR000276 G protein-coupled receptor, rhodopsin-like
IPR000314 Gastrin receptor
IPR000596 Cholecystokinin receptor type A
IPR000611 Neuropeptide Y receptor family
IPR009126 Cholecystokinin receptor
IPR015276 Cholecystokinin A receptor, N-terminal
IPR017452 GPCR, rhodopsin-like, 7TM
IPR019424 7TM GPCR, olfactory receptor/chemoreceptor Srsx
IPR019430 7TM GPCR, serpentine receptor class x (Srx)
PFAM PF00001
PF09193
PF10320
PF10328
PRINTS PR00237
PR00527
PR00524
PR01012
PR01822
PIRSF
SMART
TIGRFAMs
Post-translational Modifications
Modification
Cross-References
SwissProt O08786
PhosphoSite PhosphoSite-O08786
TrEMBL Q3TPL0
UniProt Splice Variant
Entrez Gene 12425
UniGene Mm.417341
RefSeq NP_033957
MGI ID
MGI Symbol Cckar
OMIM
CCDS CCDS19293
HPRD
IMGT
EMBL AF015959 AF015960 AF015961 AF015962 AF015963 AK004730 AK164301 BC020534 D85605
GenPept AAC07949 AAH20534 BAA20068 BAB23512 BAE37726