1R1R
RIBONUCLEOTIDE REDUCTASE R1 PROTEIN MUTANT Y730F WITH A REDUCED ACTIVE SITE FROM ESCHERICHIA COLI
Summary for 1R1R
| Entry DOI | 10.2210/pdb1r1r/pdb |
| Descriptor | RIBONUCLEOTIDE REDUCTASE R1 PROTEIN, RIBONUCLEOTIDE REDUCTASE R2 PROTEIN (3 entities in total) |
| Functional Keywords | oxidoreductase, deoxyribonucleotide synthesis, radical chemistry, redox center, ribonucleotide reductase |
| Biological source | Escherichia coli More |
| Total number of polymer chains | 7 |
| Total formula weight | 266668.83 |
| Authors | Eriksson, M.,Eklund, H. (deposition date: 1997-07-15, release date: 1998-01-28, Last modification date: 2024-02-14) |
| Primary citation | Eriksson, M.,Uhlin, U.,Ramaswamy, S.,Ekberg, M.,Regnstrom, K.,Sjoberg, B.M.,Eklund, H. Binding of allosteric effectors to ribonucleotide reductase protein R1: reduction of active-site cysteines promotes substrate binding. Structure, 5:1077-1092, 1997 Cited by PubMed: 9309223DOI: 10.1016/S0969-2126(97)00259-1 PDB entries with the same primary citation |
| Experimental method | X-RAY DIFFRACTION (2.9 Å) |
Structure validation
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