Protein
Rac-like GTP-binding protein ARAC2
Organism
Arabidopsis thaliana
Function
Inactive GDP-bound Rho GTPases reside in the cytosol, are found in a complex with Rho GDP-dissociation inhibitors (Rho GDIs), and are released from the GDI protein in order to translocate to membranes upon activation.
Similarity
Belongs to the small GTPase superfamily. Rho family.
Sequence
MSTARFIKCVTVGDGAVGKTCMLISYTSNTFPTDYVPTVFDNFSANVVVDGSTVNLGLWDTAGQEDYNRLRPLSYRGADVFLLAFSLISKASYENIHKKWLPELKHYAPGIPIVLVGTKLDLRDDKQFLKDHPGAASITTAQGEELRKMIGAVRYLECSSKTQQNVKAVFDTAIRVALRPPKAKKKIKPLKTKRSRICFFL