Multiple Assemblies exist for SMTL entry 3lx4
Stepwise [FeFe]-hydrogenase H-cluster assembly revealed in the structure of HydA(deltaEFG); X-RAY DIFFRACTION 1.97 Å

SMTL ID
3lx4.1
Ligands
IRON/SULFUR CLUSTER; CHLORIDE ION; ACETATE ION
Polypeptides
Fe-hydrogenase
Oligo-state
monomer
SMTL ID
3lx4.2
Ligands
IRON/SULFUR CLUSTER; CHLORIDE ION; ACETATE ION
Polypeptides
Fe-hydrogenase
Oligo-state
monomer