Multiple Assemblies exist for SMTL entry 7k4m
Crystal structure of MetAP2 Modified Hemoglobin S; X-RAY DIFFRACTION 2.50 Å

	SMTL ID 7k4m.1 Ligands CARBON MONOXIDE; PROTOPORPHYRIN IX CONTAINING FE Polypeptides Hemoglobin subunit alpha; Hemoglobin subunit beta Oligo-state hetero-2-2-mer
	SMTL ID 7k4m.2 Ligands PROTOPORPHYRIN IX CONTAINING FE; CARBON MONOXIDE Polypeptides Hemoglobin subunit alpha; Hemoglobin subunit beta Oligo-state hetero-2-2-mer
	SMTL ID 7k4m.3 Ligands CARBON MONOXIDE; PROTOPORPHYRIN IX CONTAINING FE Polypeptides Hemoglobin subunit alpha; Hemoglobin subunit beta Oligo-state hetero-2-2-mer