Multiple Assemblies exist for SMTL entry 2ow1
MMP-9 active site mutant with trifluoromethyl hydroxamate inhibitor; X-RAY DIFFRACTION 2.20 Å

	SMTL ID 2ow1.1 Ligands ZINC ION; CALCIUM ION; CHLORIDE ION; (2R)-2-AMINO-3,3,3-TRIFLUORO-N-HYDROXY-2-{[(4-PHENOXYPHENYL)SULFONYL]METHYL}PROPANAMIDE Polypeptides Matrix metalloproteinase-9 (MMP-9) (92 kDa type IV collagenase) (92 kDa gelatinase) (Gelatinase B) (GELB) Oligo-state monomer
	SMTL ID 2ow1.2 Ligands ZINC ION; CALCIUM ION; (2R)-2-AMINO-3,3,3-TRIFLUORO-N-HYDROXY-2-{[(4-PHENOXYPHENYL)SULFONYL]METHYL}PROPANAMIDE Polypeptides Matrix metalloproteinase-9 (MMP-9) (92 kDa type IV collagenase) (92 kDa gelatinase) (Gelatinase B) (GELB) Oligo-state monomer
	SMTL ID 2ow1.3 Ligands ZINC ION; CALCIUM ION; CHLORIDE ION; (2R)-2-AMINO-3,3,3-TRIFLUORO-N-HYDROXY-2-{[(4-PHENOXYPHENYL)SULFONYL]METHYL}PROPANAMIDE Polypeptides Matrix metalloproteinase-9 (MMP-9) (92 kDa type IV collagenase) (92 kDa gelatinase) (Gelatinase B) (GELB) Oligo-state homo-tetramer