Multiple Assemblies exist for SMTL entry 4uew
Structure of H2-treated anaerobically purified D. fructosovorans NiFe- hydrogenase; X-RAY DIFFRACTION 2.08 Å

	SMTL ID 4uew.1 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 4uew.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 4uew.3 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