Multiple Assemblies exist for SMTL entry 3pi4
Crystallographic Structure of HbII-oxy from Lucina pectinata at pH 4.0; X-RAY DIFFRACTION 3.17 Å

	SMTL ID 3pi4.1 Ligands PROTOPORPHYRIN IX CONTAINING FE Polypeptides Hemoglobin II Oligo-state homo-dimer
	SMTL ID 3pi4.2 Ligands PROTOPORPHYRIN IX CONTAINING FE Polypeptides Hemoglobin II Oligo-state homo-tetramer
	SMTL ID 3pi4.3 Ligands PROTOPORPHYRIN IX CONTAINING FE Polypeptides Hemoglobin II Oligo-state homo-tetramer
	SMTL ID 3pi4.4 Ligands PROTOPORPHYRIN IX CONTAINING FE Polypeptides Hemoglobin II Oligo-state homo-octamer