4Fe4S centers from ferredoxin


Two 4Fe.4S iron sulfur centers ferredoxin

Note 4 cysteine ligands on each center

Half-cell reaction:
4Fe4S ==> 4Fe4S+ + e-

©Copyright 1996, Antony Crofts, University of Illinois at Urbana-Champaign, a-crofts@uiuc.edu