Mus musculus Protein: Arhgap21
Summary
InnateDB Protein IDBP-251428.6
Last Modified 2014-10-13 [Report errors or provide feedback]
Gene Symbol Arhgap21
Protein Name Rho GTPase activating protein 21
Synonyms 5530401C11Rik; AA416458; ARHGAP10;
Species Mus musculus
Ensembl Protein ENSMUSP00000110241
InnateDB Gene IDBG-140571 (Arhgap21)
Protein Structure
UniProt Annotation
Function Functions as a GTPase-activating protein (GAP) for RHOA and CDC42. Downstream partner of ARF1 which may control Golgi apparatus structure and function. Also required for CTNNA1 recruitment to adherens junctions (By similarity). {ECO:0000250}.
Subcellular Localization Golgi apparatus membrane {ECO:0000250}; Peripheral membrane protein {ECO:0000250}. Cell junction {ECO:0000250}. Cytoplasmic vesicle membrane {ECO:0000250}; Peripheral membrane protein {ECO:0000250}. Cytoplasm, cytoskeleton {ECO:0000250}. Note=Localization to the Golgi is dependent on interaction with GTP-bound ARF1. {ECO:0000250}.
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 7 interaction(s) predicted by orthology.
Predicted by orthology
Total 7 [view]
Gene Ontology

Molecular Function
Accession GO Term
GO:0005515 protein binding
Biological Process
GO:0007165 signal transduction
Cellular Component
GO:0005622 intracellular
Protein Structure and Domains
PDB ID MGI:1918685
InterPro IPR000198 Rho GTPase-activating protein domain
IPR001478 PDZ domain
IPR001849 Pleckstrin homology domain
IPR008936 Rho GTPase activation protein
PFAM PF00620
PF00595
PF13180
PF00169
PRINTS
PIRSF
SMART SM00324
SM00228
SM00233
TIGRFAMs
Post-translational Modifications
Modification
Cross-References
SwissProt
PhosphoSite PhosphoSite-Q6DFV3
TrEMBL
UniProt Splice Variant
Entrez Gene 71435
UniGene Mm.483341
RefSeq XP_006497602
MGI ID
MGI Symbol Arhgap21
OMIM
CCDS
HPRD
IMGT
EMBL
GenPept