Multiple Assemblies exist for SMTL entry 2ovx
MMP-9 active site mutant with barbiturate inhibitor; X-RAY DIFFRACTION 2.00 Å

	SMTL ID 2ovx.1 Ligands ZINC ION; CALCIUM ION; CHLORIDE ION; 5-(4-PHENOXYPHENYL)-5-(4-PYRIMIDIN-2-YLPIPERAZIN-1-YL)PYRIMIDINE-2,4,6(2H,3H)-TRIONE Polypeptides Matrix metalloproteinase-9 (EC 3.4.24.35) (MMP-9) (92 kDa type IV collagenase) (92 kDa gelatinase) (Gelatinase B) (GELB) Oligo-state monomer
	SMTL ID 2ovx.2 Ligands ZINC ION; CALCIUM ION; CHLORIDE ION; 5-(4-PHENOXYPHENYL)-5-(4-PYRIMIDIN-2-YLPIPERAZIN-1-YL)PYRIMIDINE-2,4,6(2H,3H)-TRIONE Polypeptides Matrix metalloproteinase-9 (EC 3.4.24.35) (MMP-9) (92 kDa type IV collagenase) (92 kDa gelatinase) (Gelatinase B) (GELB) Oligo-state monomer
	SMTL ID 2ovx.3 Ligands ZINC ION; CALCIUM ION; CHLORIDE ION; 5-(4-PHENOXYPHENYL)-5-(4-PYRIMIDIN-2-YLPIPERAZIN-1-YL)PYRIMIDINE-2,4,6(2H,3H)-TRIONE Polypeptides Matrix metalloproteinase-9 (EC 3.4.24.35) (MMP-9) (92 kDa type IV collagenase) (92 kDa gelatinase) (Gelatinase B) (GELB) Oligo-state homo-tetramer