CASTOR2, Official Symbol CASTOR2provided by HGNC Official Full Name cytosolic arginine sensor for mTORC1 subunit 2provided by HGNC Primary source HGNC:HGNC:37073 See related Ensembl:ENSG00000274070 MIM:617033; AllianceGenome:HGNC:37073 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 Also known as GATSL1; GATSL2 Summary Enables identical protein binding activity. Involved in negative regulation of TORC1 signaling. Located in cytosol. Colocalizes with GATOR2 complex. [provided by Alliance of Genome Resources, Apr 2022] Expression Ubiquitous expression in brain (RPKM 6.4), ovary (RPKM 2.5) and 24 other tissues See more Orthologs mouse all