Multiple Assemblies exist for SMTL entry 1pxv
The staphostatin-staphopain complex: a forward binding inhibitor in complex with its target cysteine protease; X-RAY DIFFRACTION 1.80 Å

	SMTL ID 1pxv.1 Ligands SULFATE ION Polypeptides cysteine protease; cysteine protease Inhibitor Oligo-state hetero-1-1-mer
	SMTL ID 1pxv.2 Ligands SULFATE ION; GUANIDINE Polypeptides cysteine protease; cysteine protease Inhibitor Oligo-state hetero-1-1-mer
	SMTL ID 1pxv.3 Ligands SULFATE ION; GUANIDINE Polypeptides cysteine protease; cysteine protease Inhibitor Oligo-state hetero-2-2-mer
	SMTL ID 1pxv.4 Ligands SULFATE ION; GUANIDINE Polypeptides cysteine protease; cysteine protease Inhibitor Oligo-state hetero-2-2-mer