Title : ADP-ribosylation by Clostridium botulinum C3 exoenzyme increases steady-state GTPase activities of recombinant rhoA and rhoB proteins.

Pub. Date : 1992 Feb 3

PMID : 1551445






3 Functional Relationships(s)
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Protein Name
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1 ADP-ribosylation of recombinant rhoA and rhoB proteins by Clostridium botulinum C3 exoenzyme increased steady-state GTP hydrolysis by 50 to 80%. Guanosine Triphosphate ras homolog family member A Homo sapiens
2 In contrast, GTP hydrolysis by Ile-41 rhoA or Ha-ras, which are no substrates for the transferase, were not affected by C3. Guanosine Triphosphate ras homolog family member A Homo sapiens
3 ADP-ribosylation facilitated the [3H]GDP release and subsequently, the binding of [3H]GTP to rhoA. Guanosine Triphosphate ras homolog family member A Homo sapiens