| 1AV8 | A:; B: | RIBONUCLEOTIDE REDUCTASE R2 SUBUNIT FROM E. COLI |
| 1BIQ | A:; B: | RIBONUCLEOSIDE-DIPHOSPHATE REDUCTASE 1 BETA CHAIN MUTANT E238A |
| 1JPR | A:; B: | MN SUBSTITUTED RIBONUCLEOTIDE REDUCTASE R2 FROM E. COLI OXIDIZED BY NITRIC OXIDE |
| 1JQC | A:; B: | MN SUBSTITUTED RIBONUCLEOTIDE REDUCTASE R2 FROM E. COLI OXIDIZED BY HYDROGEN PEROXIDE AND HYDROXYLAMINE |
| 1MRR | A:; B: | SUBSTITUTION OF MANGANESE FOR IRON IN RIBONUCLEOTIDE REDUCTASE FROM ESCHERICHIA COLI. SPECTROSCOPIC AND CRYSTALLOGRAPHIC CHARACTERIZATION |
| 1MXR | A:; B: | HIGH RESOLUTION STRUCTURE OF RIBONUCLEOTIDE REDUCTASE R2 FROM E. COLI IN ITS OXIDISED (MET) FORM |
| 1PFR | A:; B: | RIBONUCLEOSIDE-DIPHOSPHATE REDUCTASE 1 BETA CHAIN |
| 1PIM | A:; B: | DITHIONITE REDUCED E. COLI RIBONUCLEOTIDE REDUCTASE R2 SUBUNIT, D84E MUTANT |
| 1PIU | A:; B: | OXIDIZED RIBONUCLEOTIDE REDUCTASE R2-D84E MUTANT CONTAINING OXO-BRIDGED DIFERRIC CLUSTER |
| 1PIY | A:; B: | RIBONUCLEOTIDE REDUCTASE R2 SOAKED WITH FERROUS ION AT NEUTRAL PH |
| 1PIZ | A:; B: | RIBONUCLEOTIDE REDUCTASE R2 D84E MUTANT SOAKED WITH FERROUS IONS AT NEUTRAL PH |
| 1PJ0 | A:; B: | RIBONUCLEOTIDE REDUCTASE R2-D84E/W48F MUTANT SOAKED WITH FERROUS IONS AT NEUTRAL PH |
| 1PJ1 | A:; B: | RIBONUCLEOTIDE REDUCTASE R2-D84E/W48F SOAKED WITH FERROUS IONS AT PH 5 |
| 1PM2 | A:; B: | CRYSTAL STRUCTURE OF MANGANESE SUBSTITUTED R2-D84E (D84E MUTANT OF THE R2 SUBUNIT OF E. COLI RIBONUCLEOTIDE REDUCTASE) |
| 1R65 | A:; B: | CRYSTAL STRUCTURE OF FERROUS SOAKED RIBONUCLEOTIDE REDUCTASE R2 SUBUNIT (WILDTYPE) AT PH 5 FROM E. COLI |
| 1RIB | A:; B: | STRUCTURE AND FUNCTION OF THE ESCHERICHIA COLI RIBONUCLEOTIDE REDUCTASE PROTEIN R2 |
| 1RNR | A:; B: | AUTOCATALYTIC GENERATION OF DOPA IN THE ENGINEERED PROTEIN R2 F208Y FROM ESCHERICHIA COLI RIBONUCLEOTIDE REDUCTASE AND CRYSTAL STRUCTURE OF THE DOPA-208 PROTEIN |
| 1RSR | A:; B: | AZIDE COMPLEX OF THE DIFERROUS F208A MUTANT R2 SUBUNIT OF RIBONUCLEOTIDE REDUCTASE |
| 1RSV | A:; B: | AZIDE COMPLEX OF THE DIFERROUS E238A MUTANT R2 SUBUNIT OF RIBONUCLEOTIDE REDUCTASE |
| 1XIK | A:; B: | RIBONUCLEOSIDE-DIPHOSPHATE REDUCTASE 1 BETA CHAIN |
| 1YFD | A:1-340; B: | CRYSTAL STRUCTURE OF THE Y122H MUTANT OF RIBONUCLEOTIDE REDUCTASE R2 PROTEIN FROM E. COLI |
| 2ALX | A: | RIBONUCLEOTIDE REDUCTASE R2 FROM ESCHERICHIA COLI IN SPACE GROUP P6(1)22 |
| 2AV8 | A:; B: | Y122F MUTANT OF RIBONUCLEOTIDE REDUCTASE FROM ESCHERICHIA COLI |
| 2XOF | A:; B: | RIBONUCLEOTIDE REDUCTASE Y122NO2Y MODIFIED R2 SUBUNIT OF E. COLI |
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