Multiple Assemblies exist for SMTL entry 6z9g
Structure of [NiFeSe] hydrogenase G491A variant from Desulfovibrio vulgaris Hildenborough pressurized with Oxygen gas - structure G491A-O2; X-RAY DIFFRACTION 1.76 Å

	SMTL ID 6z9g.1 Ligands IRON/SULFUR CLUSTER; oxygen-damaged SF4; CARBONMONOXIDE-(DICYANO) IRON; NICKEL (II) ION; FE (II) ION; HYDROSULFURIC ACID; CHLORIDE ION Polypeptides Periplasmic [NiFeSe] hydrogenase, small subunit; Periplasmic [NiFeSe] hydrogenase, large subunit, selenocysteine-containing Oligo-state hetero-1-1-mer
	SMTL ID 6z9g.2 Ligands IRON/SULFUR CLUSTER; oxygen-damaged SF4; CARBONMONOXIDE-(DICYANO) IRON; NICKEL (II) ION; FE (II) ION; HYDROSULFURIC ACID; CHLORIDE ION Polypeptides Periplasmic [NiFeSe] hydrogenase, small subunit; Periplasmic [NiFeSe] hydrogenase, large subunit, selenocysteine-containing Oligo-state hetero-1-1-mer
	SMTL ID 6z9g.3 Ligands IRON/SULFUR CLUSTER; oxygen-damaged SF4; CARBONMONOXIDE-(DICYANO) IRON; NICKEL (II) ION; FE (II) ION; HYDROSULFURIC ACID; CHLORIDE ION Polypeptides Periplasmic [NiFeSe] hydrogenase, small subunit; Periplasmic [NiFeSe] hydrogenase, large subunit, selenocysteine-containing Oligo-state hetero-1-1-mer
	SMTL ID 6z9g.4 Ligands IRON/SULFUR CLUSTER; oxygen-damaged SF4; CARBONMONOXIDE-(DICYANO) IRON; NICKEL (II) ION; FE (II) ION; HYDROSULFURIC ACID; CHLORIDE ION Polypeptides Periplasmic [NiFeSe] hydrogenase, small subunit; Periplasmic [NiFeSe] hydrogenase, large subunit, selenocysteine-containing Oligo-state hetero-1-1-mer