YPT53 [YNL093W]
GTP-binding protein YPT53; Stress-induced Rab family GTPase; required for vacuolar protein sorting and endocytosis; involved in ionic stress tolerance; similar to Vps21p and Ypt52p; functional homolog of Vps21p; mammalian Rab5 homolog; YPT53 has a paralog, VPS21, that arose from the whole genome duplication
Synonyms: YPT53, YPT53p, P36019, Q7LMB1, N2223 ...