ID 1.12.99.6 DE Hydrogenase (acceptor). AN H(2) producing hydrogenase. AN Hydrogen-lyase. AN Hydrogenlyase. AN Uptake hydrogenase. CA H(2) + A = AH(2). CF Iron-sulfur; Nickel. CC -!- Uses molecular hydrogen for the reduction of a variety of substances. DR P33374, MBHL_ALCHY ; P18191, MBHL_AZOCH ; P21949, MBHL_AZOVI ; DR P12636, MBHL_BRAJA ; Q46046, MBHL_CITFR ; P0ACD8, MBHL_ECOLI ; DR O33406, MBHL_OLICA ; P31891, MBHL_RALEH ; P18636, MBHL_RHILV ; DR P15284, MBHL_RHOCA ; P17632, MBHL_RHOGE ; P0ACD9, MBHL_SHIFL ; DR P0ACE1, MBHM_ECO57 ; P0ACE0, MBHM_ECOLI ; P0ACE2, MBHM_SHIFL ; DR P33375, MBHS_ALCHY ; P18190, MBHS_AZOCH ; P21950, MBHS_AZOVI ; DR P12635, MBHS_BRAJA ; Q46045, MBHS_CITFR ; P69740, MBHS_ECOL6 ; DR P69739, MBHS_ECOLI ; O33405, MBHS_OLICA ; P31892, MBHS_RALEH ; DR P18637, MBHS_RHILV ; P15283, MBHS_RHOCA ; P17633, MBHS_RHOGE ; DR Q83RW9, MBHS_SHIFL ; P69743, MBHT_ECO57 ; P69742, MBHT_ECOL6 ; DR P69741, MBHT_ECOLI ; P13065, PHSL_DESBA ; P13066, PHSL_DESNO ; DR P13063, PHSS_DESBA ; P13064, PHSS_DESNO ; //