Search Thermo Fisher Scientific
Immunogen sequence: SRKDKTIQHV EVFCYASQDL HEDVEEAGAL QKNHALVTSA NSTEAADSAF LPTEDESLST MSCEMLTEQT PSSDPENALE VNGAEVTGEK ENHCDDKTCV PSTSAEDMSE NVPIAEDTTE QPKKNRITYS QIIKEG
Highest antigen sequence identity to the following orthologs: Mouse - 58%, Rat - 66%.
Substrate-binding subunit of the Rab geranylgeranyltransferase (GGTase) complex. Binds unprenylated Rab proteins and presents the substrate peptide to the catalytic component B composed of RABGGTA and RABGGTB, and remains bound to it after the geranylgeranyl transfer reaction. The component A is thought to be regenerated by transferring its prenylated Rab back to the donor membrane. Besides, a pre-formed complex consisting of CHM and the Rab GGTase dimer (RGGT or component B) can bind to and prenylate Rab proteins; this alternative pathway is proposed to be the predominant pathway for Rab protein geranylgeranylation.
仅用于科研。不用于诊断过程。未经明确授权不得转售。
蛋白别名: choroideremia (Rab escort protein 1); Choroideremia protein; Rab escort protein 1; Rab proteins geranylgeranyltransferase component A 1; REP-1; TCD protein
基因别名: CHM; DXS540; GGTA; HSD-32; REP-1; REP1; TCD
UniProt ID: (Human) P24386
Entrez Gene ID: (Human) 1121