Multiple Assemblies exist for SMTL entry 2r9x
AmpC beta-lactamase with bound Phthalamide inhibitor; X-RAY DIFFRACTION 1.90 Å

	SMTL ID 2r9x.1 Ligands PHOSPHATE ION; 2-[(1R)-2-carboxy-1-(naphthalen-1-ylmethyl)ethyl]-1,3-dioxo-2,3-dihydro-1H-isoindole-5-carboxylic acid; DIMETHYL SULFOXIDE Polypeptides Beta-lactamase Oligo-state monomer
	SMTL ID 2r9x.2 Ligands PHOSPHATE ION; 2-[(1R)-2-carboxy-1-(naphthalen-1-ylmethyl)ethyl]-1,3-dioxo-2,3-dihydro-1H-isoindole-5-carboxylic acid Polypeptides Beta-lactamase Oligo-state monomer
	SMTL ID 2r9x.3 Ligands PHOSPHATE ION; 2-[(1R)-2-carboxy-1-(naphthalen-1-ylmethyl)ethyl]-1,3-dioxo-2,3-dihydro-1H-isoindole-5-carboxylic acid; DIMETHYL SULFOXIDE Polypeptides Beta-lactamase Oligo-state homo-dimer