Multiple Assemblies exist for SMTL entry 3nu1
Structure of holo form of a periplasmic heme binding protein; X-RAY DIFFRACTION 2.50 Å

	SMTL ID 3nu1.1 Ligands PROTOPORPHYRIN IX CONTAINING FE Polypeptides Hemin-binding periplasmic protein Oligo-state monomer
	SMTL ID 3nu1.2 Ligands PROTOPORPHYRIN IX CONTAINING FE Polypeptides Hemin-binding periplasmic protein Oligo-state monomer