Multiple Assemblies exist for SMTL entry 1p2n
Structural consequences of accommodation of four non-cognate amino-acid residues in the S1 pocket of bovine trypsin and chymotrypsin; X-RAY DIFFRACTION 1.80 Å

	SMTL ID 1p2n.1 Ligands SULFATE ION Polypeptides Chymotrypsinogen A; Pancreatic trypsin inhibitor Oligo-state hetero-1-1-mer
	SMTL ID 1p2n.2 Ligands SULFATE ION Polypeptides Chymotrypsinogen A; Pancreatic trypsin inhibitor Oligo-state hetero-1-1-mer
	SMTL ID 1p2n.3 Ligands SULFATE ION Polypeptides Chymotrypsinogen A; Pancreatic trypsin inhibitor Oligo-state hetero-2-2-mer
	SMTL ID 1p2n.4 Ligands SULFATE ION Polypeptides Chymotrypsinogen A; Pancreatic trypsin inhibitor Oligo-state hetero-2-2-mer
	SMTL ID 1p2n.5 Ligands SULFATE ION Polypeptides Pancreatic trypsin inhibitor; Chymotrypsinogen A Oligo-state hetero-1-1-mer
	SMTL ID 1p2n.6 Ligands SULFATE ION Polypeptides Chymotrypsinogen A; Pancreatic trypsin inhibitor Oligo-state hetero-1-1-mer