ID 1.12.7.2 DE Ferredoxin hydrogenase. AN Bidirectional hydrogenase. AN H(2) oxidizing hydrogenase. AN H(2) producing hydrogenase. AN Hydrogen-lyase. AN Hydrogenase. AN Hydrogenase (ferredoxin). AN Hydrogenase I. AN Hydrogenase II. AN Hydrogenlyase. AN Uptake hydrogenase. CA H(2) + 2 oxidized ferredoxin = 2 reduced ferredoxin + 2 H(+). CF Iron-sulfur; Nickel. CC -!- Can use molecular hydrogen for the reduction of a variety of CC substances. CC -!- Formerly EC 1.12.1.1, EC 1.12.7.1, EC 1.18.3.1, EC 1.18.99.1, CC and EC 1.98.1.1. PR PROSITE; PDOC00400; DR P29166, PHF1_CLOPA ; P07598, PHFL_DESVH ; P13629, PHFL_DESVO ; DR P07603, PHFS_DESVH ; P13628, PHFS_DESVO ; //