Yoshito Kaziro

Yoshito Kaziro (April 18, 1929 – June 29, 2011) was a Japanese biochemical and medical scientist who performed research on the effects and mechanisms of ATP and GTP driven conformational changes in enzymes and intracellular signaling pathways for over 50 years. He is well-known for his research on various signal transduction pathways involving GTP-binding proteins and the mechanism for biotin dependent carboxylation reactions of Coenzyme A (CoA) proteins. Provided by Wikipedia