Multiple Assemblies exist for SMTL entry 2xo4
RIBONUCLEOTIDE REDUCTASE Y730NH2Y MODIFIED R1 SUBUNIT OF E. COLI; X-RAY DIFFRACTION 2.50 Å

	SMTL ID 2xo4.1 Ligands - Polypeptides RIBONUCLEOSIDE-DIPHOSPHATE REDUCTASE 1 SUBUNIT ALPHA; RIBONUCLEOSIDE-DIPHOSPHATE REDUCTASE 1 SUBUNIT BETA Oligo-state hetero-6-6-mer
	SMTL ID 2xo4.2 Ligands - Polypeptides RIBONUCLEOSIDE-DIPHOSPHATE REDUCTASE 1 SUBUNIT ALPHA; RIBONUCLEOSIDE-DIPHOSPHATE REDUCTASE 1 SUBUNIT BETA Oligo-state hetero-6-6-mer