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Vibrationally enhanced ground state tunneling

This quantum analysis was systematized within the vibrationally enhanced ground-state tunneling theory (VEGST) (Bruno Bialek, 1992), experimentally verified on reactions catalyzed by the bacterial enzyme methylamine dehydrogenase (Basran et al., 1999), despite some limitations for those enzyme in which the tunneling process acts so close... [Pg.55]

The only (to the best of our knowledge) theoretical treatment of hydrogen transfer by tunnelling to explicitly recognise the role of protein dynamics, and relate this in turn to the observed kinetic isotope effect, was described by Bruno and Bialek. This approach has been termed vibration-ally enhanced ground state tunnelling theory. A key feature of this theory... [Pg.34]

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Ground states vibrations

Ground vibration

Tunneling states

Vibrational enhancement

Vibrationally enhanced ground state tunneling theory

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