obg GTPase obg GTP-binding protein obg MFQDVLVITVAAGRGGDGAVSFRREKFVPKGGPDGGDGGRGGSVYLRARGSVDSLSRLSKRTYKAEDGEHGRGSQQHGRGGEDLVIEVPRGTRVFDADTGELLADLTEEGQTVLVARGGAGGRGNMHFVTPTRQAPRFAEAGEEGEKRRLRLELMLIADVGLVGYPNAGKSSLLAAMTRAHPKIAPYPFTTLSPNLGVVEVSEEERFTLADIPGIIEGASEGKGLGLEFLRHIARTRVLLYVLDAADEPLKTLETLRKEVGAYDPALLRRPSLVALNKVDLLEEEAVKALADALAREGLAVLPVSALTGVGLPALKEALHALVRSTPPPEMPKPVPRKEVQAGVEVVPVAEGVYEVRAPEVERYLARIKGDLMEAAGYLQEVFRRQGVEAALRAKGVRAGDLVRIGGLEFEYIPEV TT_C1422 416 OBG_THET2 An essential GTPase which binds GTP, GDP and possibly (p)ppGpp with moderate affinity, with high nucleotide exchange rates and a fairly low GTP hydrolysis rate (By similarity). It may play a role in control of the cell cycle, stress response, ribosome biogenesis and in those bacteria that undergo differentiation, in morphogenesis control (Potential).