. 2012 May 14;6:42. doi: 10.1186/1752-0509-6-42

Table 1.

Reactions and updated constraints involving the ferredoxins

Enzyme Name	Reaction	Upper Bound
PFO: pyruvate ferredoxin oxidoreductase	$\begin{array}{l} C o A + p y r u v a t e + F d_{Ox} \to \\ C O_{2} + a c e t y l - C o A + H^{+} + F d_{Red} \end{array}$	1000
HYDA: hydrogenase	$2 H^{+} + F d_{Red} \to H_{2} + F d_{Ox}$	1000
FNO: ferredoxin NAD⁺ oxidoreducatase	$\begin{array}{l} N A D^{+} + H^{+} + F d_{Red} \to \\ N A D H + F d_{Ox} \end{array}$	1000
FNPO: ferredoxin NADP⁺ oxidoreductase	$\begin{array}{l} N A D P^{+} + H^{+} + F d_{Red} \to \\ N A D P H + F d_{Ox} \end{array}$	1000

*The reduced ferredoxin (Fd_Red) and the oxidized ferredoxin (Fd_Ox).