Multiple Assemblies exist for SMTL entry 3h3x
Structure of the V74M large subunit mutant of NI-FE hydrogenase in an oxidized state; X-RAY DIFFRACTION 2.70 Å

	SMTL ID 3h3x.1 Ligands IRON/SULFUR CLUSTER; FE3-S4 CLUSTER; GLYCEROL; CARBONMONOXIDE-(DICYANO) IRON; NICKEL (II) ION; MAGNESIUM ION Polypeptides Periplasmic [NiFe] hydrogenase small subunit; Periplasmic [NiFe] hydrogenase large subunit Oligo-state hetero-1-1-mer
	SMTL ID 3h3x.2 Ligands IRON/SULFUR CLUSTER; FE3-S4 CLUSTER; CARBONMONOXIDE-(DICYANO) IRON; NICKEL (II) ION; MAGNESIUM ION; GLYCEROL Polypeptides Periplasmic [NiFe] hydrogenase small subunit; Periplasmic [NiFe] hydrogenase large subunit Oligo-state hetero-1-1-mer
	SMTL ID 3h3x.3 Ligands IRON/SULFUR CLUSTER; FE3-S4 CLUSTER; CARBONMONOXIDE-(DICYANO) IRON; NICKEL (II) ION; MAGNESIUM ION; GLYCEROL Polypeptides Periplasmic [NiFe] hydrogenase small subunit; Periplasmic [NiFe] hydrogenase large subunit Oligo-state hetero-1-1-mer