EC Number   |
Reaction |
Reference |
|---|
    1.12.98.4 | H2 + (sulfide)n = hydrogen sulfide + (sulfide)n-1 |
a sulfur-reducing complex including hydrogenase, a sulfur reductase and electron-transferring components described |
437778, 437780, 437781 |
| 1.12.98.4 | H2 + (sulfide)n = hydrogen sulfide + (sulfide)n-1 |
mechanism |
437773, 437775 |
| 1.12.98.4 | H2 + (sulfide)n = hydrogen sulfide + (sulfide)n-1 |
polysulfide appears to be the soluble intermediate in the sulfur reduction |
437774 |
| 1.12.98.4 | H2 + (sulfide)n = hydrogen sulfide + (sulfide)n-1 |
sulfur can be reduced with hydrogen as donor in the presence of hydrogenase |
437770, 437774 |
| 1.12.98.4 | H2 + (sulfide)n = hydrogen sulfide + (sulfide)n-1 |
two enzymes are involved in the production of H2S: the sulfur reductase and the thiosulfate reductase |
437779 |
| 1.12.98.4 | H2 + (sulfide)n = hydrogen sulfide + (sulfide)n-1 |
two enzymes: hydrogenase with sulfur reductase activity and an NADPH-utilizing polysulfide dehydrogenase are detected |
437777 |
| 1.12.98.4 | H2 + (sulfide)n = hydrogen sulfide + (sulfide)n-1 |
two proteins occur: polysulfide reductase and sulfide dehydrogenase or Sud or flavo-cytochrome-C-sulfide dehydrogenase or polysulfide-sulfur transferase, CAS REG. NO.: 128826-29-9, EC Number: 1.8._._, the second enzyme has been proposed to transfer polysulfide-sulfur to the active site of polysulfide reductase |
437773 |
