4D8G
 
 | | Chlamydia trachomatis NrdB with a Mn/Fe cofactor (procedure 2 - low Mn) | | Descriptor: | FE (III) ION, MANGANESE (II) ION, Ribonucleoside-diphosphate reductase subunit beta | | Authors: | Dassama, L.M.K, Boal, A.K, Krebs, C, Rosenzweig, A.C, Bollinger Jr, J.M. | | Deposit date: | 2012-01-10 | | Release date: | 2012-02-15 | | Last modified: | 2024-02-28 | | Method: | X-RAY DIFFRACTION (1.75 Å) | | Cite: | Evidence that the beta subunit of Chlamydia trachomatis ribonucleotide reductase is active with the manganese ion of its manganese(IV)/iron(III) cofactor in site 1.
J.Am.Chem.Soc., 134, 2012
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4XB9
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3MJO
 | | Small subunit (R2F) of native ribonucleotide reductase from Corynebacterium ammoniagenes | | Descriptor: | MANGANESE (III) ION, Ribonucleotide reductase subunit R2F | | Authors: | Ogata, H, Stolle, P, Stehr, M, Auling, G, Lubitz, W. | | Deposit date: | 2010-04-13 | | Release date: | 2010-08-25 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (1.36 Å) | | Cite: | A Tyrosyl-Dimanganese Coupled Spin System is the Native Metalloradical Cofactor of the R2F Subunit of the Ribonucleotide Reductase of Corynebacterium ammoniagenes.
J.Am.Chem.Soc., 132, 2010
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2XOF
 | | Ribonucleotide reductase Y122NO2Y modified R2 subunit of E. coli | | Descriptor: | MU-OXO-DIIRON, RIBONUCLEOSIDE-DIPHOSPHATE REDUCTASE 1 SUBUNIT BETA | | Authors: | Yokoyama, K, Uhlin, U, Stubbe, J. | | Deposit date: | 2010-08-15 | | Release date: | 2010-08-25 | | Last modified: | 2023-12-20 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | A Hot Oxidant, 3-No(2)Y(122) Radical, Unmasks Conformational Gating in Ribonucleotide Reductase.
J.Am.Chem.Soc., 132, 2010
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3HF1
 | | Crystal structure of human p53R2 | | Descriptor: | FE (III) ION, Ribonucleoside-diphosphate reductase subunit M2 B, SULFATE ION | | Authors: | Smith, P, Zhou, B, Yuan, Y.-C, Su, L, Tsai, S.-C, Yen, Y. | | Deposit date: | 2009-05-10 | | Release date: | 2009-10-13 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (2.6 Å) | | Cite: | 2.6 A X-ray crystal structure of human p53R2, a p53-inducible ribonucleotide reductase .
Biochemistry, 48, 2009
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4XBW
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4XBV
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1H0O
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6Y2N
 | | Crystal structure of ribonucleotide reductase R2 subunit solved by serial synchrotron crystallography | | Descriptor: | FE (III) ION, MANGANESE (III) ION, Ribonucleoside-diphosphate reductase subunit beta | | Authors: | Shilova, A, Lebrette, H, Aurelius, O, Hogbom, M, Mueller, U. | | Deposit date: | 2020-02-17 | | Release date: | 2020-10-07 | | Last modified: | 2024-05-01 | | Method: | X-RAY DIFFRACTION (2.4 Å) | | Cite: | Current status and future opportunities for serial crystallography at MAX IV Laboratory.
J.Synchrotron Radiat., 27, 2020
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1H0N
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3DHZ
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2ANI
 | | Crystal structure of the F127Y mutant of Ribonucleotide Reductase R2 from Chlamydia trachomatis | | Descriptor: | FE (III) ION, LEAD (II) ION, Ribonucleoside-diphosphate reductase beta subunit | | Authors: | Hogbom, M, Stenmark, P, Nordlund, P. | | Deposit date: | 2005-08-11 | | Release date: | 2006-07-25 | | Last modified: | 2024-02-14 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Structure of the high-valent FeIIIFeIV state in ribonucleotide reductase (RNR) of Chlamydia trachomatis--combined EPR, 57Fe-, 1H-ENDOR and X-ray studies.
Biochim.Biophys.Acta, 1774, 2007
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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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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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6ZJK
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7QBP
 | | Crystal structure of R2-like ligand-binding oxidase from Saccharopolyspora Erythraea | | Descriptor: | FE (III) ION, MANGANESE (III) ION, PALMITIC ACID, ... | | Authors: | Srinivas, V, Diamanti, R, Lebrette, H, Hogbom, M. | | Deposit date: | 2021-11-19 | | Release date: | 2022-04-06 | | Last modified: | 2024-01-31 | | Method: | X-RAY DIFFRACTION (1.38 Å) | | Cite: | Comparative structural analysis provides new insights into the function of R2-like ligand-binding oxidase.
Febs Lett., 596, 2022
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7QBK
 | | Crystal structure of a second homolog of R2-like ligand-binding oxidase in Sulfolobus acidocaldarius (SaR2loxII) | | Descriptor: | FE (III) ION, MANGANESE (III) ION, R2-like ligand-binding oxidase (homolog II) from Sulfolobus acidocaldarius | | Authors: | Lebrette, H, Diamanti, R, Srinivas, V, Hogbom, M. | | Deposit date: | 2021-11-19 | | Release date: | 2022-04-06 | | Last modified: | 2024-01-31 | | Method: | X-RAY DIFFRACTION (2.26 Å) | | Cite: | Comparative structural analysis provides new insights into the function of R2-like ligand-binding oxidase.
Febs Lett., 596, 2022
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1BIQ
 | | RIBONUCLEOSIDE-DIPHOSPHATE REDUCTASE 1 BETA CHAIN MUTANT E238A | | Descriptor: | FE (II) ION, FE (III) ION, HYDROXIDE ION, ... | | Authors: | Logan, D.T, Demare, F, Persson, B.O, Slaby, A, Sjoberg, B.M, Nordlund, P. | | Deposit date: | 1998-06-18 | | Release date: | 1999-01-13 | | Last modified: | 2023-08-02 | | Method: | X-RAY DIFFRACTION (2.05 Å) | | Cite: | Crystal structures of two self-hydroxylating ribonucleotide reductase protein R2 mutants: structural basis for the oxygen-insertion step of hydroxylation reactions catalyzed by diiron proteins.
Biochemistry, 37, 1998
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2O1Z
 | | Plasmodium vivax Ribonucleotide Reductase Subunit R2 (Pv086155) | | Descriptor: | FE (III) ION, Ribonucleotide Reductase Subunit R2, UNKNOWN ATOM OR ION | | Authors: | Dong, A, Tempel, W, Qiu, W, Lew, J, Wernimont, A.K, Lin, Y.H, Hassanali, A, Melone, M, Zhao, Y, Nordlund, P, Arrowsmith, C.H, Edwards, A.M, Weigelt, J, Sundstrom, M, Bochkarev, A, Hui, R, Artz, J.D, Amani, M, Structural Genomics Consortium (SGC) | | Deposit date: | 2006-11-29 | | Release date: | 2006-12-12 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (2.4 Å) | | Cite: | Crystal structure of Plasmodium vivax Ribonucleotide Reductase Subunit R2 (Pv086155)
To be Published
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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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8BT3
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8BT4
 | | Ribonucleotide Reductase class Ie R2 from Mesoplasma florum, radical-lost ground state | | Descriptor: | CALCIUM ION, GLYCEROL, Ribonucleoside-diphosphate reductase | | Authors: | Lebrette, H, Srinivas, V, Hogbom, M. | | Deposit date: | 2022-11-27 | | Release date: | 2023-11-01 | | Method: | X-RAY DIFFRACTION (1.35 Å) | | Cite: | Structure of a ribonucleotide reductase R2 protein radical.
Science, 382, 2023
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2P1I
 | | Plasmodium yoelii Ribonucleotide Reductase Subunit R2 (PY03671) | | Descriptor: | FE (III) ION, Ribonucleotide reductase, small chain | | Authors: | Wernimont, A.K, Dong, A, Choe, J, Gao, M, Walker, J, Lew, J, Alam, Z, Zhao, Y, Nordlund, P, Arrowsmith, C.H, Edwards, A.M, Weigelt, J, Sundstrom, M, Bochkarev, A, Hui, R, Artz, J.D, Structural Genomics Consortium (SGC) | | Deposit date: | 2007-03-05 | | Release date: | 2007-03-27 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (2.7 Å) | | Cite: | Plasmodium yoelii Ribonucleotide Reductase Subunit R2 (PY03671)
To be Published
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3EE4
 | | R2-like ligand binding Mn/Fe oxidase from M. tuberculosis | | Descriptor: | FE (III) ION, MANGANESE (III) ION, MYRISTIC ACID, ... | | Authors: | Andersson, C.S, Jones, T.A, Hogbom, M. | | Deposit date: | 2008-09-04 | | Release date: | 2009-04-07 | | Last modified: | 2011-07-13 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | A Mycobacterium tuberculosis ligand-binding Mn/Fe protein reveals a new cofactor in a remodeled R2-protein scaffold
Proc.Natl.Acad.Sci.Usa, 106, 2009
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6F65
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