Ras Family

The Ras oncogenes were the first human oncogenes discovered in human tumors, and it belongs to the small GTPase superfamily. The Ras proteins play an important role in the regulation of cell proliferation. The Biortus Protein Catalogue currently offers multiple modifications (biotinylated, GDP-loaded, GTP-loaded, GMPPNP-loaded, nucleotide free) for several Ras mutations expressed in E. coli expression systems, with all the structurally resolved.