ARHGAP31, Official Symbol ARHGAP31provided by HGNC Official Full Name Rho GTPase activating protein 31provided by HGNC Primary source HGNC:HGNC:29216 See related Ensembl:ENSG00000031081 MIM:610911; AllianceGenome:HGNC:29216 Gene type protein coding RefSeq status REVIEWED Organism Homo sapiens Lineage Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; Homo Also known as AOS; AOS1; CDGAP Summary This gene encodes a GTPase-activating protein (GAP). A variety of cellular processes are regulated by Rho GTPases which cycle between an inactive form bound to GDP and an active form bound to GTP. This cycling between inactive and active forms is regulated by guanine nucleotide exchange factors and GAPs. The encoded protein is a GAP shown to regulate two GTPases involved in protein trafficking and cell growth. [provided by RefSeq, Jul 2008] Expression Broad expression in lung (RPKM 13.9), fat (RPKM 10.8) and 22 other tissues See more Orthologs mouse all