Multiple Assemblies exist for SMTL entry 1w4q
Binding of Nonnatural 3'-Nucleotides to Ribonuclease A; X-RAY DIFFRACTION 1.68 Å

	SMTL ID 1w4q.1 Ligands 2'-FLUORO-2'-DEOXYURIDINE 3'-MONOPHOSPHATE Polypeptides PANCREATIC RIBONUCLEASE A Oligo-state monomer
	SMTL ID 1w4q.2 Ligands 2'-FLUORO-2'-DEOXYURIDINE 3'-MONOPHOSPHATE Polypeptides PANCREATIC RIBONUCLEASE A Oligo-state monomer