Multiple Assemblies exist for SMTL entry 3r1r
RIBONUCLEOTIDE REDUCTASE R1 PROTEIN WITH AMPPNP OCCUPYING THE ACTIVITY SITE FROM ESCHERICHIA COLI; X-RAY DIFFRACTION 3.00 Å

	SMTL ID 3r1r.1 Ligands ADENOSINE-5'-TRIPHOSPHATE Polypeptides RIBONUCLEOTIDE REDUCTASE R1 PROTEIN; RIBONUCLEOTIDE REDUCTASE R2 PROTEIN Oligo-state hetero-1-2-mer
	SMTL ID 3r1r.2 Ligands ADENOSINE-5'-TRIPHOSPHATE Polypeptides RIBONUCLEOTIDE REDUCTASE R1 PROTEIN; RIBONUCLEOTIDE REDUCTASE R2 PROTEIN Oligo-state hetero-1-1-mer
	SMTL ID 3r1r.3 Ligands ADENOSINE-5'-TRIPHOSPHATE Polypeptides RIBONUCLEOTIDE REDUCTASE R1 PROTEIN; RIBONUCLEOTIDE REDUCTASE R2 PROTEIN Oligo-state hetero-1-1-mer
	SMTL ID 3r1r.4 Ligands ADENOSINE-5'-TRIPHOSPHATE Polypeptides RIBONUCLEOTIDE REDUCTASE R1 PROTEIN; RIBONUCLEOTIDE REDUCTASE R2 PROTEIN Oligo-state hetero-6-9-mer
	SMTL ID 3r1r.5 Ligands ADENOSINE-5'-TRIPHOSPHATE Polypeptides RIBONUCLEOTIDE REDUCTASE R1 PROTEIN; RIBONUCLEOTIDE REDUCTASE R2 PROTEIN Oligo-state hetero-6-6-mer
	SMTL ID 3r1r.6 Ligands ADENOSINE-5'-TRIPHOSPHATE Polypeptides RIBONUCLEOTIDE REDUCTASE R1 PROTEIN; RIBONUCLEOTIDE REDUCTASE R2 PROTEIN Oligo-state hetero-6-6-mer
	SMTL ID 3r1r.7 Ligands ADENOSINE-5'-TRIPHOSPHATE Polypeptides RIBONUCLEOTIDE REDUCTASE R1 PROTEIN; RIBONUCLEOTIDE REDUCTASE R2 PROTEIN Oligo-state hetero-6-3-mer
	SMTL ID 3r1r.8 Ligands ADENOSINE-5'-TRIPHOSPHATE Polypeptides RIBONUCLEOTIDE REDUCTASE R1 PROTEIN Oligo-state homo-hexamer
	SMTL ID 3r1r.9 Ligands ADENOSINE-5'-TRIPHOSPHATE Polypeptides RIBONUCLEOTIDE REDUCTASE R1 PROTEIN; RIBONUCLEOTIDE REDUCTASE R2 PROTEIN Oligo-state hetero-1-1-mer