Definition: Cellular proteins encoded by the H-ras, K-ras and N-ras genes. The proteins have GTPase activity and are involved in signal transduction as monomeric GTP-binding proteins. Elevated levels of p21 c-ras have been associated with neoplasia. This enzyme was formerly listed as EC 3.6.1.47.
Other names ras Proto-Oncogene Protein p21; p21(ras); p21(c-ras); p21(c-Ki-ras); p21(c-Ha-ras); p21(N-ras); c-Ki-ras p21; c-Ha-ras p21; Proto-Oncogene Proteins c-ras; ras, Proto-Oncogene Protein; ras Proto Oncogene Protein p21; ras Proto Oncogene Product p21; p21, c-Ki-ras; p21, c-Ha-ras; p21 c ras; p21 c Ki ras; p21 c K ras; p21 c Ha ras; p21 c H ras; c-ras, p21
