Figure 14.

(a) Integrated areas for DvMF hydrogenase (dark gray shaded) and Ralstonia eutropha soluble hydrogenase (Re SH, black shaded) when their Fe–CO peaks are normalized to each other; (b) using four (oxidized) ferredoxin-like [4Fe4S] clusters and one [2Fe2S] cluster to simulate the NRVS for the oxidized Re SH; (c) using three oxidized and one reduced ferredoxin-like [4Fe4S] clusters and one [2Fe2S] cluster with partial reduction to simulate the NRVS for the reduced Re SH. The results are cited from [29].