| 3RGW | L: | CRYSTAL STRUCTURE AT 1.5 A RESOLUTION OF AN H2-REDUCED, O2-TOLERANT HYDROGENASE FROM RALSTONIA EUTROPHA UNMASKS A NOVEL IRON-SULFUR CLUSTER |
| 4IUB | L: | CRYSTAL STRUCTURE OF AN O2-TOLERANT [NIFE]-HYDROGENASE FROM RALSTONIA EUTROPHA IN ITS AS-ISOLATED FORM - OXIDIZED STATE 1 |
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| 4IUD | L: | CRYSTAL STRUCTURE OF AN O2-TOLERANT [NIFE]-HYDROGENASE FROM RALSTONIA EUTROPHA IN ITS AS-ISOLATED FORM WITH ASCORBATE - PARTLY REDUCED STATE |