hydrogenase [ hydrogen : ferricytochrome c3 oxidoreductase , ec 1.12.2.1 ] solubilized and purified from the particulate fraction of desulfovibrio vulgaris miyazaki f ( iam 12604 ) contains 8 iron and 8 labile sulfide ions in one molecule which is composed of two unequal subunits ( mr : 60,000 + 29,000 ) .
C0020284
hydrogenase
C0030016
oxidoreductase