CASTOR2

cytosolic arginine sensor for mTORC1 subunit 2

Summary

Enables identical protein binding activity. Involved in negative regulation of TORC1 signaling. Located in GATOR2 complex and cytosol. [provided by Alliance of Genome Resources, Jul 2025]

Known Variants2 total

rsidPosition (GRCh37)AllelesClassClinVar
rs26726457:74,391,105T/C
rs746861967:74,431,385T/G

Gene information from NCBI Gene. Variant classifications from ClinVar.