C-BAS/HAS,C-HA-RAS1,c-has/bas p21 protein,C-H-RAS,CTLO,GTP- and GDP-binding peptide B,GTPase HRas,HAMSV,Ha-Ras,Ha-Ras1 proto-oncoprotein,Harvey rat sarcoma viral oncogene homolog,Harvey rat sarcoma viral oncoprotein,H-Ras-1,HRAS1,H-RASIDX,p19 H-RasIDX protein,p21ras,Ras family small GTP binding protein H-Ras,RASH1,transformation gene: oncogene HAMSV,transforming protein p21,v-Ha-ras Harvey rat sarcoma viral oncogene homolog.
Involved in the activation of Ras protein signal transduction (PubMed:22821884). Ras proteins bind GDP/GTP and possess intrinsic GTPase activity (PubMed:12740440, PubMed:14500341, PubMed:9020151).