Mus musculus Protein: Aplnr
Summary
InnateDB Protein IDBP-185951.6
Last Modified 2014-10-13 [Report errors or provide feedback]
Gene Symbol Aplnr
Protein Name apelin receptor
Synonyms Agtrl1; APJ; msr/apj;
Species Mus musculus
Ensembl Protein ENSMUSP00000053638
InnateDB Gene IDBG-185949 (Aplnr)
Protein Structure
UniProt Annotation
Function Receptor for apelin coupled to G proteins that inhibit adenylate cyclase activity and plays a role in various processes in adults such as regulation of blood pressure, heart contractility, and heart failure. Also plays a key role in early development such as gastrulation and heart morphogenesis by acting as a receptor for APELA hormone (By similarity). {ECO:0000250}.
Subcellular Localization Cell membrane; Multi-pass membrane protein.
Disease Associations
Tissue Specificity Detected in the endothelium of the primary blood vessels and the forming heart. Might be expressed in a subpopulation of endothelial precursors and a mesenchymal population derived from paraaxial mesoderm.
Comments
Interactions
Number of Interactions This gene and/or its encoded proteins are associated with 1 experimentally validated interaction(s) in this database.
Experimentally validated
Total 1 [view]
Protein-Protein 0
Protein-DNA 0
Protein-RNA 1 [view]
DNA-DNA 0
RNA-RNA 0
DNA-RNA 0
Gene Ontology

Molecular Function
Accession GO Term
GO:0004930 G-protein coupled receptor activity
Biological Process
GO:0007186 G-protein coupled receptor signaling pathway
GO:0007369 gastrulation
GO:0007507 heart development
GO:0050878 regulation of body fluid levels
GO:0050909 sensory perception of taste
Cellular Component
GO:0005886 plasma membrane
GO:0016020 membrane
GO:0016021 integral component of membrane
Protein Structure and Domains
PDB ID MGI:1346086
InterPro IPR000248 Angiotensin II receptor family
IPR000276 G protein-coupled receptor, rhodopsin-like
IPR003904 APJ receptor
IPR007960 Mammalian taste receptor
IPR017452 GPCR, rhodopsin-like, 7TM
IPR019426 7TM GPCR, serpentine receptor class v (Srv)
PFAM PF00001
PF05296
PF10323
PRINTS PR00241
PR00237
PR01416
PIRSF
SMART
TIGRFAMs
Post-translational Modifications
Modification
Cross-References
SwissProt Q9WV08
PhosphoSite PhosphoSite-Q9WV08
TrEMBL Q8BKS8
UniProt Splice Variant
Entrez Gene 23796
UniGene
RefSeq NP_035914
MGI ID
MGI Symbol Aplnr
OMIM
CCDS CCDS16201
HPRD
IMGT
EMBL AJ007612 AK050848 AK075706 AK133580 AK157582 BC039224
GenPept AAH39224 BAC34432 BAC35901 BAE21731 BAE34128 CAB50696