Multiple Assemblies exist for SMTL entry 4f5r
Open and closed ternary complex of R283K DNA polymerase beta with a dCTP analog in the same asymmetric unit; X-RAY DIFFRACTION 2.20 Å

	SMTL ID 4f5r.1 Ligands DNA (5'-D(P*GP*TP*CP*GP*G)-3'); SODIUM ION; 2'-deoxy-5'-O-[(S)-{difluoro[(S)-hydroxy(phosphonooxy)phosphoryl]methyl}(hydroxy)phosphoryl]cytidine; MANGANESE (II) ION Polypeptides DNA polymerase beta Oligo-state monomer
	SMTL ID 4f5r.2 Ligands DNA (5'-D(P*GP*TP*CP*GP*G)-3'); MANGANESE (II) ION; SODIUM ION; 2'-deoxy-5'-O-[(S)-{difluoro[(S)-hydroxy(phosphonooxy)phosphoryl]methyl}(hydroxy)phosphoryl]cytidine Polypeptides DNA polymerase beta Oligo-state monomer