RASA4B, Official Symbol RASA4Bprovided by HGNC Official Full Name RAS p21 protein activator 4Bprovided by HGNC Primary source HGNC:HGNC:35202 See related Ensembl:ENSG00000170667 AllianceGenome:HGNC:35202 Gene type protein coding RefSeq status VALIDATED Organism Homo sapiens Lineage Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; Homo Summary Predicted to enable GTPase activator activity; metal ion binding activity; and phospholipid binding activity. Predicted to be involved in several processes, including cellular response to calcium ion; negative regulation of Ras protein signal transduction; and regulation of GTPase activity. Predicted to be located in cytosol and plasma membrane. [provided by Alliance of Genome Resources, Apr 2022] Expression Ubiquitous expression in endometrium (RPKM 22.0), brain (RPKM 17.5) and 24 other tissues See more Orthologs all