UniprotKB/SwissProt ID: O75695 (O75695)
Gene Name:
RP2
Organism: Homo sapiens (Human)
Function: Acts as a GTPase-activating protein (GAP) involved in trafficking between the Golgi and the ciliary membrane. Involved in localization of proteins, such as NPHP3, to the cilium membrane by inducing hydrolysis of GTP ARL3, leading to the release of UNC119 (or UNC119B). Acts as a GTPase-activating protein (GAP) for tubulin in concert with tubulin-specific chaperone C, but does not enhance tubulin heterodimerization. Acts as a guanine nucleotide dissociation inhibitor towards ADP-ribosylation factor-like proteins
Other Modifications: View all modification sites in dbPTM
Protein Subcellular Localization: Cell membrane. Cell projection, cilium
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