1AV8
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RIBONUCLEOTIDE REDUCTASE R2 SUBUNIT FROM E. COLI
Descriptor:RIBONUCLEOTIDE REDUCTASE R2, MU-OXO-DIIRON
Authors:Han, S., Arvai, A., Tainer, J.A.
Deposit date:1997-09-30
Release date:1998-10-28
Last modified:2018-06-27
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
1BIQ
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RIBONUCLEOSIDE-DIPHOSPHATE REDUCTASE 1 BETA CHAIN MUTANT E238A
Descriptor:PROTEIN R2 OF RIBONUCLEOTIDE REDUCTASE, FE (II) ION, FE (III) 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:2011-07-13
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
1H0N
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COBALT SUBSTITUTION OF MOUSE R2 RIBONUCLEOTIDE REDUCTASE TO MODEL THE REACTIVE DIFERROUS STATE
Descriptor:RIBONUCLEOSIDE-DIPHOSPHATE REDUCTASE, COBALT (II) ION
Authors:Strand, K.R., Karlsen, S., Andersson, K.K.
Deposit date:2002-06-26
Release date:2002-07-25
Last modified:2011-07-13
Method:X-RAY DIFFRACTION (2.4 Å)
Cite:Cobalt Substitution of Mouse R2 Ribonucleotide Reductase as a Model for Thereactive Diferrous State. Spectroscopic and Structural Evidence for a Ferromagnetically Coupled Dinuclear Cobalt Cluster
J.Biol.Chem., 277, 2002
1H0O
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COBALT SUBSTITUTION OF MOUSE R2 RIBONUCLEOTIDE REDUCTASE TO MODEL THE REACTIVE DIFERROUS STATE
Descriptor:RIBONUCLEOSIDE-DIPHOSPHATE REDUCTASE, COBALT (II) ION
Authors:Strand, K.R., Karlsen, S., Andersson, K.K.
Deposit date:2002-06-26
Release date:2002-07-25
Last modified:2011-07-13
Method:X-RAY DIFFRACTION (2.2 Å)
Cite:Cobalt Substitution of Mouse R2 Ribonucleotide Reductase as a Model for Thereactive Diferrous State. Spectroscopic and Structural Evidence for a Ferromagnetically Coupled Dinuclear Cobalt Cluster
J.Biol.Chem., 277, 2002
1JK0
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RIBONUCLEOTIDE REDUCTASE Y2Y4 HETERODIMER
Descriptor:ribonucleoside-diphosphate reductase small chain 1, ribonucleoside-diphosphate reductase small chain 2, ZINC ION
Authors:Voegtli, W.C., Perlstein, D.L., Ge, J., Stubbe, J., Rosenzweig, A.C.
Deposit date:2001-07-10
Release date:2001-09-05
Last modified:2011-07-13
Method:X-RAY DIFFRACTION (2.8 Å)
Cite:Structure of the yeast ribonucleotide reductase Y2Y4 heterodimer.
Proc.Natl.Acad.Sci.USA, 98, 2001
1JPR
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MN SUBSTITUTED RIBONUCLEOTIDE REDUCTASE R2 FROM E. COLI OXIDIZED BY NITRIC OXIDE
Descriptor:Protein R2 of Ribonucleotide reductase, MANGANESE (II) ION, MERCURY (II) ION
Authors:Hogbom, M., Andersson, M.E., Nordlund, P.
Deposit date:2001-08-03
Release date:2001-08-15
Last modified:2011-07-13
Method:X-RAY DIFFRACTION (1.88 Å)
Cite:Crystal structures of oxidized dinuclear manganese centres in Mn-substituted class I ribonucleotide reductase from Escherichia coli: carboxylate shifts with implications for O2 activation and radical generation.
J.Biol.Inorg.Chem., 6, 2001
1JQC
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MN SUBSTITUTED RIBONUCLEOTIDE REDUCTASE R2 FROM E. COLI OXIDIZED BY HYDROGEN PEROXIDE AND HYDROXYLAMINE
Descriptor:Protein R2 of ribonucleotide reductase, MANGANESE (II) ION, MERCURY (II) ION
Authors:Hogbom, M., Andersson, M.E., Nordlund, P.
Deposit date:2001-08-06
Release date:2001-08-22
Last modified:2011-07-13
Method:X-RAY DIFFRACTION (1.61 Å)
Cite:Crystal structures of oxidized dinuclear manganese centres in Mn-substituted class I ribonucleotide reductase from Escherichia coli: carboxylate shifts with implications for O2 activation and radical generation.
J.Biol.Inorg.Chem., 6, 2001
1KGN
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R2F FROM CORYNEBACTERIUM AMMONIAGENES IN ITS OXIDISED, FE CONTAINING, FORM
Descriptor:Ribonucleotide reductase protein R2F, FE (III) ION
Authors:Hogbom, M., Huque, Y., Sjoberg, B.M., Nordlund, P.
Deposit date:2001-11-28
Release date:2001-12-21
Last modified:2018-05-16
Method:X-RAY DIFFRACTION (1.85 Å)
Cite:Crystal structure of the di-iron/radical protein of ribonucleotide reductase from Corynebacterium ammoniagenes.
Biochemistry, 41, 2002
1KGO
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R2F FROM CORYNEBACTERIUM AMMONIAGENES IN ITS REDUCED, FE CONTAINING, FORM
Descriptor:Ribonucleotide reductase protein R2F, FE (II) ION
Authors:Hogbom, M., Huque, Y., Sjoberg, B.M., Nordlund, P.
Deposit date:2001-11-28
Release date:2001-12-21
Last modified:2011-07-13
Method:X-RAY DIFFRACTION (2.25 Å)
Cite:Crystal structure of the di-iron/radical protein of ribonucleotide reductase from Corynebacterium ammoniagenes.
Biochemistry, 41, 2002
1KGP
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R2F FROM CORYNEBACTERIUM AMMONIAGENES IN ITS MN SUBSTITUTED FORM
Descriptor:Ribonucleotide reductase protein R2F, MANGANESE (II) ION
Authors:Hogbom, M., Huque, Y., Sjoberg, B.M., Nordlund, P.
Deposit date:2001-11-28
Release date:2001-12-21
Last modified:2011-07-13
Method:X-RAY DIFFRACTION (2 Å)
Cite:Crystal structure of the di-iron/radical protein of ribonucleotide reductase from Corynebacterium ammoniagenes.
Biochemistry, 41, 2002
1MRR
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SUBSTITUTION OF MANGANESE FOR IRON IN RIBONUCLEOTIDE REDUCTASE FROM ESCHERICHIA COLI. SPECTROSCOPIC AND CRYSTALLOGRAPHIC CHARACTERIZATION
Descriptor:RIBONUCLEOTIDE REDUCTASE R1 PROTEIN, MANGANESE (II) ION, MERCURY (II) ION
Authors:Eklund, H., Nordlund, P.
Deposit date:1992-07-28
Release date:1994-01-31
Last modified:2017-11-29
Method:X-RAY DIFFRACTION (2.5 Å)
Cite:Substitution of manganese for iron in ribonucleotide reductase from Escherichia coli. Spectroscopic and crystallographic characterization.
J.Biol.Chem., 267, 1992
1MXR
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HIGH RESOLUTION STRUCTURE OF RIBONUCLEOTIDE REDUCTASE R2 FROM E. COLI IN ITS OXIDISED (MET) FORM
Descriptor:Ribonucleotide reductase R2, FE (III) ION, MERCURY (II) ION, ...
Authors:Andersson, M.A., Hogbom, M., Nordlund, P.
Deposit date:2002-10-03
Release date:2003-03-25
Last modified:2011-07-13
Method:X-RAY DIFFRACTION (1.42 Å)
Cite:Displacement of the tyrosyl radical cofactor in ribonucleotide reductase obtained by single-crystal high-field EPR and 1.4-A x-ray data.
Proc.Natl.Acad.Sci.Usa, 100, 2003
1OQU
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A PROTEIN COORDINATED TRI-NUCLEAR FE COMPLEX FORMED DURING SOAKING OF CRYSTALS OF THE RIBONUCLEOTIDE REDUCTASE R2F PROTEIN FROM CORYNEBACTERIUM AMMONIAGENES
Descriptor:ribonucleotide reductase subunit R2F, FE (III) ION, OXYGEN MOLECULE, ...
Authors:Hogbom, M., Nordlund, P.
Deposit date:2003-03-11
Release date:2004-04-20
Last modified:2017-10-11
Method:X-RAY DIFFRACTION (2 Å)
Cite:A protein carboxylate coordinated oxo-centered tri-nuclear iron complex with possible implications for ferritin mineralization
Febs Lett., 567, 2004
1PFR
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RIBONUCLEOSIDE-DIPHOSPHATE REDUCTASE 1 BETA CHAIN
Descriptor:PROTEIN R2 OF RIBONUCLEOTIDE REDUCTASE, FE (III) ION, MERCURY (II) ION
Authors:Logan, D.T., Su, X.D., Aberg, A., Regnstrom, K., Hajdu, J., Eklund, H., Nordlund, P.
Deposit date:1996-12-03
Release date:1997-03-12
Last modified:2011-07-13
Method:X-RAY DIFFRACTION (2.2 Å)
Cite:Crystal structure of reduced protein R2 of ribonucleotide reductase: the structural basis for oxygen activation at a dinuclear iron site.
Structure, 4, 1996
1PIM
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DITHIONITE REDUCED E. COLI RIBONUCLEOTIDE REDUCTASE R2 SUBUNIT, D84E MUTANT
Descriptor:Ribonucleoside-diphosphate reductase 1 beta chain, FE (III) ION, MERCURY (II) ION
Authors:Voegtli, W.C., Khidekel, N., Baldwin, J., Ley, B.A., Bollinger Jr., J.M., Rosenzweig, A.C.
Deposit date:2003-05-30
Release date:2003-06-17
Last modified:2011-07-13
Method:X-RAY DIFFRACTION (2 Å)
Cite:Crystal Structure of the Ribonucleotide Reductase R2 Mutant that Accumulates a u-1,2-Peroxodiiron(III) Intermediate during Oxygen Activation
J.Am.Chem.Soc., 122, 2000
1PIU
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OXIDIZED RIBONUCLEOTIDE REDUCTASE R2-D84E MUTANT CONTAINING OXO-BRIDGED DIFERRIC CLUSTER
Descriptor:Ribonucleoside-diphosphate reductase 1 beta chain, FE (III) ION, MERCURY (II) ION, ...
Authors:Voegtli, W.C., Khidekel, N., Baldwin, J., Ley, B.A., Bollinger Jr., J.M., Rosenzweig, A.C.
Deposit date:2003-05-30
Release date:2003-06-17
Last modified:2011-07-13
Method:X-RAY DIFFRACTION (2.2 Å)
Cite:Crystal Structure of the Ribonucleotide Reductase R2 Mutant that Accumulates a u-1,2-Peroxodiiron(III) Intermediate during Oxygen Activation
J.Am.Chem.Soc., 122, 2000
1PIY
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RIBONUCLEOTIDE REDUCTASE R2 SOAKED WITH FERROUS ION AT NEUTRAL PH
Descriptor:Ribonucleoside-diphosphate reductase 1 beta chain, FE (III) ION, MERCURY (II) ION
Authors:Voegtli, W.C., Sommerhalter, M., Saleh, L., Baldwin, J., Bollinger Jr., J.M., Rosenzweig, A.C.
Deposit date:2003-05-30
Release date:2004-01-13
Last modified:2011-07-13
Method:X-RAY DIFFRACTION (1.68 Å)
Cite:Variable coordination geometries at the diiron(II) active site of ribonucleotide reductase R2.
J.Am.Chem.Soc., 125, 2003
1PIZ
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RIBONUCLEOTIDE REDUCTASE R2 D84E MUTANT SOAKED WITH FERROUS IONS AT NEUTRAL PH
Descriptor:Ribonucleoside-diphosphate reductase 1 beta chain, FE (III) ION, MERCURY (II) ION
Authors:Voegtli, W.C., Sommerhalter, M., Saleh, L., Baldwin, J., Bollinger Jr., J.M., Rosenzweig, A.C.
Deposit date:2003-05-30
Release date:2004-01-13
Last modified:2011-07-13
Method:X-RAY DIFFRACTION (1.9 Å)
Cite:Variable coordination geometries at the diiron(II) active site of ribonucleotide reductase R2.
J.Am.Chem.Soc., 125, 2003
1PJ0
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RIBONUCLEOTIDE REDUCTASE R2-D84E/W48F MUTANT SOAKED WITH FERROUS IONS AT NEUTRAL PH
Descriptor:Ribonucleoside-diphosphate reductase 1 beta chain, FE (III) ION, MERCURY (II) ION
Authors:Voegtli, W.C., Sommerhalter, M., Saleh, L., Baldwin, J., Bollinger Jr., J.M., Rosenzweig, A.C.
Deposit date:2003-05-30
Release date:2004-01-13
Last modified:2011-07-13
Method:X-RAY DIFFRACTION (1.9 Å)
Cite:Variable coordination geometries at the diiron(II) active site of ribonucleotide reductase R2.
J.Am.Chem.Soc., 125, 2003
1PJ1
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RIBONUCLEOTIDE REDUCTASE R2-D84E/W48F SOAKED WITH FERROUS IONS AT PH 5
Descriptor:Ribonucleoside-diphosphate reductase 1 beta chain, FE (III) ION, MERCURY (II) ION
Authors:Voegtli, W.C., Sommerhalter, M., Saleh, L., Baldwin, J., Bollinger Jr., J.M., Rosenzweig, A.C.
Deposit date:2003-05-30
Release date:2004-01-13
Last modified:2011-07-13
Method:X-RAY DIFFRACTION (1.95 Å)
Cite:Variable coordination geometries at the diiron(II) active site of ribonucleotide reductase R2.
J.Am.Chem.Soc., 125, 2003
1PM2
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CRYSTAL STRUCTURE OF MANGANESE SUBSTITUTED R2-D84E (D84E MUTANT OF THE R2 SUBUNIT OF E. COLI RIBONUCLEOTIDE REDUCTASE)
Descriptor:Ribonucleoside-diphosphate reductase 1 beta chain, MANGANESE (II) ION, MERCURY (II) ION
Authors:Voegtli, W.C., Sommerhalter, M., Baldwin, J., Saleh, L., Bollinger Jr., J.M., Rosenzweig, A.C.
Deposit date:2003-06-09
Release date:2004-01-13
Last modified:2011-07-13
Method:X-RAY DIFFRACTION (1.8 Å)
Cite:Variable coordination geometries at the diiron(II) active site of ribonucleotide reductase R2.
J.Am.Chem.Soc., 125, 2003
1R2F
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RIBONUCLEOTIDE REDUCTASE R2F PROTEIN FROM SALMONELLA TYPHIMURIUM
Descriptor:PROTEIN (RIBONUCLEOTIDE REDUCTASE R2), FE (III) ION
Authors:Eklund, H., Eriksson, M.
Deposit date:1998-08-24
Release date:1999-01-13
Last modified:2011-07-13
Method:X-RAY DIFFRACTION (2.1 Å)
Cite:Structure of Salmonella typhimurium nrdF ribonucleotide reductase in its oxidized and reduced forms.
Biochemistry, 37, 1998
1R65
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CRYSTAL STRUCTURE OF FERROUS SOAKED RIBONUCLEOTIDE REDUCTASE R2 SUBUNIT (WILDTYPE) AT PH 5 FROM E. COLI
Descriptor:Ribonucleoside-diphosphate reductase 1 beta chain, FE (II) ION, MERCURY (II) ION
Authors:Voegtli, W.C., Sommerhalter, M., Saleh, L., Baldwin, J., Bollinger Jr., J.M., Rosenzweig, A.C.
Deposit date:2003-10-14
Release date:2004-01-13
Last modified:2018-02-14
Method:X-RAY DIFFRACTION (1.95 Å)
Cite:Variable coordination geometries at the diiron(II) active site of ribonucleotide reductase R2.
J.Am.Chem.Soc., 125, 2003
1RIB
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STRUCTURE AND FUNCTION OF THE ESCHERICHIA COLI RIBONUCLEOTIDE REDUCTASE PROTEIN R2
Descriptor:RIBONUCLEOTIDE REDUCTASE R1 PROTEIN, MU-OXO-DIIRON
Authors:Eklund, H.
Deposit date:1993-01-19
Release date:1994-01-31
Last modified:2011-07-13
Method:X-RAY DIFFRACTION (2.2 Å)
Cite:Structure and function of the Escherichia coli ribonucleotide reductase protein R2.
J.Mol.Biol., 232, 1993
1RNR
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AUTOCATALYTIC GENERATION OF DOPA IN THE ENGINEERED PROTEIN R2 F208Y FROM ESCHERICHIA COLI RIBONUCLEOTIDE REDUCTASE AND CRYSTAL STRUCTURE OF THE DOPA-208 PROTEIN
Descriptor:RIBONUCLEOTIDE REDUCTASE R1 PROTEIN, FE (III) ION, MERCURY (II) ION
Authors:Aberg, A., Nordlund, P.
Deposit date:1993-04-26
Release date:1994-01-31
Last modified:2017-11-29
Method:X-RAY DIFFRACTION (2.5 Å)
Cite:Autocatalytic generation of dopa in the engineered protein R2 F208Y from Escherichia coli ribonucleotide reductase and crystal structure of the dopa-208 protein.
Biochemistry, 32, 1993
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