Rap1B Proteins and Enzymes

Ras-related Protein 1B (Rap1B) is a membrane-localized member of the Ras small GTPase superfamily of proteins. It is a 184 amino acid (aa) propeptide that is processed into a mature 181 aa protein with a predicted molecular mass of 21 kDa. The rat and mouse Rap1B orthologs share 99% and 100% aa identity with the human protein, respectively. Multipl...