2AV8
| Y122F MUTANT OF RIBONUCLEOTIDE REDUCTASE FROM ESCHERICHIA COLI | Descriptor: | FE (II) ION, MU-OXO-DIIRON, RIBONUCLEOTIDE REDUCTASE R2 | Authors: | Han, S, Arvai, A, Tainer, J.A. | Deposit date: | 1997-09-30 | Release date: | 1998-10-28 | Last modified: | 2024-05-22 | Method: | X-RAY DIFFRACTION (2.46 Å) | Cite: | Characterization of Y122F R2 of Escherichia coli ribonucleotide reductase by time-resolved physical biochemical methods and X-ray crystallography. Biochemistry, 37, 1998
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1MRR
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2XO4
| RIBONUCLEOTIDE REDUCTASE Y730NH2Y MODIFIED R1 SUBUNIT OF E. COLI | Descriptor: | RIBONUCLEOSIDE-DIPHOSPHATE REDUCTASE 1 SUBUNIT ALPHA, RIBONUCLEOSIDE-DIPHOSPHATE REDUCTASE 1 SUBUNIT BETA | Authors: | Minnihan, E.C, Seyedsayamdost, M.R, Uhlin, U, Stubbe, J. | Deposit date: | 2010-08-09 | Release date: | 2010-08-18 | Last modified: | 2023-12-20 | Method: | X-RAY DIFFRACTION (2.5 Å) | Cite: | Kinetics of Radical Intermediate Formation and Deoxynucleotide Production in 3-Aminotyrosine- Substituted Escherichia Coli Ribonucleotide Reductases. J.Am.Chem.Soc., 133, 2011
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1RNR
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2XAZ
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2ALX
| Ribonucleotide Reductase R2 from Escherichia coli in space group P6(1)22 | Descriptor: | MANGANESE (II) ION, MERCURY (II) ION, Ribonucleoside-diphosphate reductase 1 | Authors: | Sommerhalter, M, Saleh, L, Bollinger Jr, J.M, Rosenzweig, A.C. | Deposit date: | 2005-08-08 | Release date: | 2005-11-29 | Last modified: | 2023-08-23 | Method: | X-RAY DIFFRACTION (2.6 Å) | Cite: | Structure of Escherichia coli ribonucleotide reductase R2 in space group P6122. Acta Crystallogr.,Sect.D, 61, 2005
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2XAY
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2XO5
| RIBONUCLEOTIDE REDUCTASE Y731NH2Y MODIFIED R1 SUBUNIT OF E. COLI | Descriptor: | RIBONUCLEOSIDE-DIPHOSPHATE REDUCTASE 1 SUBUNIT ALPHA, RIBONUCLEOSIDE-DIPHOSPHATE REDUCTASE 1 SUBUNIT BETA | Authors: | Minnihan, E.C, Seyedsayamdost, M.R, Uhlin, U, Stubbe, J. | Deposit date: | 2010-08-09 | Release date: | 2010-08-18 | Last modified: | 2023-12-20 | Method: | X-RAY DIFFRACTION (2.7 Å) | Cite: | Kinetics of Radical Intermediate Formation and Deoxynucleotide Production in 3-Aminotyrosine- Substituted Escherichia Coli Ribonucleotide Reductases. J.Am.Chem.Soc., 133, 2011
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2XAX
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2XAK
| Ribonucleotide reductase Y730NO2Y modified R1 subunit of E. coli | Descriptor: | RIBONUCLEOSIDE-DIPHOSPHATE REDUCTASE 1 SUBUNIT ALPHA, RIBONUCLEOSIDE-DIPHOSPHATE REDUCTASE 1 SUBUNIT BETA | Authors: | Yokoyama, K, Uhlin, U, Stubbe, J. | Deposit date: | 2010-03-31 | Release date: | 2010-04-14 | Last modified: | 2023-12-20 | Method: | X-RAY DIFFRACTION (2.8 Å) | Cite: | Site-Specific Incorporation of 3-Nitrotyrosine as a Probe of Pk(A) Perturbation of Redox-Active Tyrosines in Ribonucleotide Reductase. J.Am.Chem.Soc., 132, 2010
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2XAV
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1AV8
| RIBONUCLEOTIDE REDUCTASE R2 SUBUNIT FROM E. COLI | Descriptor: | MU-OXO-DIIRON, RIBONUCLEOTIDE REDUCTASE R2 | Authors: | Han, S, Arvai, A, Tainer, J.A. | Deposit date: | 1997-09-30 | Release date: | 1998-10-28 | Last modified: | 2024-05-22 | Method: | X-RAY DIFFRACTION (2.8 Å) | Cite: | Characterization of Y122F R2 of Escherichia coli ribonucleotide reductase by time-resolved physical biochemical methods and X-ray crystallography. Biochemistry, 37, 1998
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1R1R
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5CNS
| Crystal structure of the dATP inhibited E. coli class Ia ribonucleotide reductase complex bound to CDP and dATP at 2.97 Angstroms resolution | Descriptor: | 2'-DEOXYADENOSINE 5'-TRIPHOSPHATE, 2'-DEOXYADENOSINE-5'-DIPHOSPHATE, CYTIDINE-5'-DIPHOSPHATE, ... | Authors: | Chen, P.Y.-T, Zimanyi, C.M, Funk, M.A, Drennan, C.L. | Deposit date: | 2015-07-18 | Release date: | 2016-01-20 | Last modified: | 2023-09-27 | Method: | X-RAY DIFFRACTION (2.975 Å) | Cite: | Molecular basis for allosteric specificity regulation in class Ia ribonucleotide reductase from Escherichia coli. Elife, 5, 2016
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2R1R
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3R1R
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7R1R
| RIBONUCLEOTIDE REDUCTASE E441Q MUTANT R1 PROTEIN FROM ESCHERICHIA COLI | Descriptor: | RIBONUCLEOTIDE REDUCTASE R1 PROTEIN, RIBONUCLEOTIDE REDUCTASE R2 PROTEIN | Authors: | Eriksson, M, Eklund, H. | Deposit date: | 1997-09-17 | Release date: | 1998-03-18 | Last modified: | 2023-08-09 | Method: | X-RAY DIFFRACTION (3.1 Å) | Cite: | A new mechanism-based radical intermediate in a mutant R1 protein affecting the catalytically essential Glu441 in Escherichia coli ribonucleotide reductase. J.Biol.Chem., 272, 1997
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2XAW
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6R1R
| RIBONUCLEOTIDE REDUCTASE E441D MUTANT R1 PROTEIN FROM ESCHERICHIA COLI | Descriptor: | RIBONUCLEOTIDE REDUCTASE R1 PROTEIN, RIBONUCLEOTIDE REDUCTASE R2 PROTEIN | Authors: | Eriksson, M, Eklund, H. | Deposit date: | 1997-09-17 | Release date: | 1998-03-18 | Last modified: | 2023-08-09 | Method: | X-RAY DIFFRACTION (3.1 Å) | Cite: | A new mechanism-based radical intermediate in a mutant R1 protein affecting the catalytically essential Glu441 in Escherichia coli ribonucleotide reductase. J.Biol.Chem., 272, 1997
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5R1R
| RIBONUCLEOTIDE REDUCTASE E441A MUTANT R1 PROTEIN FROM ESCHERICHIA COLI | Descriptor: | RIBONUCLEOTIDE REDUCTASE R1 PROTEIN, RIBONUCLEOTIDE REDUCTASE R2 PROTEIN | Authors: | Eriksson, M, Eklund, H. | Deposit date: | 1997-09-17 | Release date: | 1998-03-18 | Last modified: | 2023-08-09 | Method: | X-RAY DIFFRACTION (3.1 Å) | Cite: | A new mechanism-based radical intermediate in a mutant R1 protein affecting the catalytically essential Glu441 in Escherichia coli ribonucleotide reductase. J.Biol.Chem., 272, 1997
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5CNV
| Crystal structure of the dATP inhibited E. coli class Ia ribonucleotide reductase complex bound to GDP and TTP at 3.20 Angstroms resolution | Descriptor: | 2'-DEOXYADENOSINE-5'-DIPHOSPHATE, GUANOSINE-5'-DIPHOSPHATE, MAGNESIUM ION, ... | Authors: | Chen, P.Y.-T, Zimanyi, C.M, Funk, M.A, Drennan, C.L. | Deposit date: | 2015-07-18 | Release date: | 2016-01-20 | Last modified: | 2023-09-27 | Method: | X-RAY DIFFRACTION (3.2 Å) | Cite: | Molecular basis for allosteric specificity regulation in class Ia ribonucleotide reductase from Escherichia coli. Elife, 5, 2016
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4R1R
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5CNT
| Crystal structure of the dATP inhibited E. coli class Ia ribonucleotide reductase complex bound to UDP and dATP at 3.25 Angstroms resolution | Descriptor: | 2'-DEOXYADENOSINE 5'-TRIPHOSPHATE, MAGNESIUM ION, MU-OXO-DIIRON, ... | Authors: | Chen, P.Y.-T, Zimanyi, C.M, Funk, M.A, Drennan, C.L. | Deposit date: | 2015-07-18 | Release date: | 2016-01-20 | Last modified: | 2023-09-27 | Method: | X-RAY DIFFRACTION (3.25 Å) | Cite: | Molecular basis for allosteric specificity regulation in class Ia ribonucleotide reductase from Escherichia coli. Elife, 5, 2016
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5CNU
| Crystal structure of the dATP inhibited E. coli class Ia ribonucleotide reductase complex bound to ADP and dGTP at 3.40 Angstroms resolution | Descriptor: | 2'-DEOXYADENOSINE-5'-DIPHOSPHATE, 2'-DEOXYGUANOSINE-5'-TRIPHOSPHATE, ADENOSINE-5'-DIPHOSPHATE, ... | Authors: | Chen, P.Y.-T, Zimanyi, C.M, Funk, M.A, Drennan, C.L. | Deposit date: | 2015-07-18 | Release date: | 2016-01-20 | Last modified: | 2023-09-27 | Method: | X-RAY DIFFRACTION (3.4 Å) | Cite: | Molecular basis for allosteric specificity regulation in class Ia ribonucleotide reductase from Escherichia coli. Elife, 5, 2016
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6W4X
| Holocomplex of E. coli class Ia ribonucleotide reductase with GDP and TTP | Descriptor: | GUANOSINE-5'-DIPHOSPHATE, MAGNESIUM ION, MU-OXO-DIIRON, ... | Authors: | Kang, G, Taguchi, A, Stubbe, J, Drennan, C. | Deposit date: | 2020-03-11 | Release date: | 2020-04-08 | Last modified: | 2020-05-06 | Method: | ELECTRON MICROSCOPY (3.6 Å) | Cite: | Structure of a trapped radical transfer pathway within a ribonucleotide reductase holocomplex. Science, 368, 2020
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