13C Electron Nuclear Double Resonance Spectroscopy Shows Acetyl-CoA Synthase Binds Two Substrate CO in Multiple Binding Modes and Reveals the Importance of a CO-Binding 'Alcove'
C. D. James, S. Wiley, S. W. Ragsdale, B. M. Hoffman
This paper uses 13C-ENDOR spectroscopy to show Acetyl-CoA Synthase binds two CO molecules in different modes, highlighting the role of an alcove in stabilizing the Ni(I)-CO intermediate.
bioRxiv · Jun 23, 2020Biochemistry