Protein
Rho GTPase-activating protein 4
Organism
Arabidopsis thaliana
Function
Acts as a GTPase activator for the Rac-type GTPase by converting it to an inactive GDP-bound state. Acts as negative feedback regulator in tolerance to oxygen deprivation which requires ARAC4/ROP2.
Sequence
MAKVLKSSQSCHFPSPSSSSSTSCGGGNDGSNRDPHSPFNISRREEEEEEEERSEKERERFELSSALEILVSAIRRSVIGGCVGEEDLCSMEIGVPTDVRHVAHVTFDRFHGFLGLPVEFEPEVPRRAPSASATVFGVSTESMQLSYDTRGNIVPTILLMMQSHLYSRGGLRVEGIFRINGENGQEEYIREELNKGIIPDNIDVHCLASLIKAWFRELPSGVLDSLSPEQVMESESEDECVELVRLLPSTEASLLDWAINLMADVVEMEQLNKMNARNIAMVFAPNMTQMLDPLTALMYAVQVMNFLKTLIVKTLKDRKESRDKLVPASNPSPRDHNGDQSSSRQLLHLMKANKEETLDNFEAEMKDKEESADEEEEECAESVELVDIKKSSLVNNSSGGFGQKHIGWEEQRTMSKASSIVGRVNYRVELFEAWR