Multiple Assemblies exist for SMTL entry 3b1w
Crystal structure of an S. thermophilus NFeoB E67A mutant bound to GDP; X-RAY DIFFRACTION 2.50 Å

	SMTL ID 3b1w.1 Ligands GUANOSINE-5'-DIPHOSPHATE Polypeptides Ferrous iron uptake transporter protein B Oligo-state monomer
	SMTL ID 3b1w.2 Ligands GUANOSINE-5'-DIPHOSPHATE Polypeptides Ferrous iron uptake transporter protein B Oligo-state monomer
	SMTL ID 3b1w.3 Ligands GUANOSINE-5'-DIPHOSPHATE Polypeptides Ferrous iron uptake transporter protein B Oligo-state monomer
	SMTL ID 3b1w.4 Ligands GUANOSINE-5'-DIPHOSPHATE Polypeptides Ferrous iron uptake transporter protein B Oligo-state monomer