Las formas no acopladas de la tirosina hidroxilasa desenmascaran los efectos cinéticos de los isótopos en los pasos

Patrick A Frantom1, Paul F Fitzpatrick

  • 1Department of Biochemistry and Biophysics, Texas A&M University, College Station, Texas 77843-2128, USA.

Resumen

Las enzimas mutantes de la tirosina hidroxilasa (TyrH) revelan efectos ocultos del isótopo de deuterio, apoyando el mecanismo catalítico propuesto. Este enfoque supera las limitaciones observadas en el TyrH de tipo silvestre, ofreciendo nuevos conocimientos sobre la función de la enzima.

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