Multiple Assemblies exist for SMTL entry 4d2o
Crystal structure of the class A extended-spectrum beta-lactamase PER- 2; X-RAY DIFFRACTION 2.20 Å

	SMTL ID 4d2o.1 Ligands - Polypeptides PER-2 BETA-LACTAMASE Oligo-state monomer
	SMTL ID 4d2o.2 Ligands - Polypeptides PER-2 BETA-LACTAMASE Oligo-state monomer