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205 related items for PubMed ID: 15322079

  • 1. Crystal structural studies of changes in the native dinuclear iron center of ribonucleotide reductase protein R2 from mouse.
    Strand KR, Karlsen S, Kolberg M, Røhr AK, Görbitz CH, Andersson KK.
    J Biol Chem; 2004 Nov 05; 279(45):46794-801. PubMed ID: 15322079
    [Abstract] [Full Text] [Related]

  • 2. A new tyrosyl radical on Phe208 as ligand to the diiron center in Escherichia coli ribonucleotide reductase, mutant R2-Y122H. Combined x-ray diffraction and EPR/ENDOR studies.
    Kolberg M, Logan DT, Bleifuss G, Pötsch S, Sjöberg BM, Gräslund A, Lubitz W, Lassmann G, Lendzian F.
    J Biol Chem; 2005 Mar 25; 280(12):11233-46. PubMed ID: 15634667
    [Abstract] [Full Text] [Related]

  • 3. EPR study of the mixed-valent diiron sites in mouse and herpes simplex virus ribonucleotide reductases. Effect of the tyrosyl radical on structure and reactivity of the diferric center.
    Davydov RM, Davydov A, Ingemarson R, Thelander L, Ehrenberg A, Gräslund A.
    Biochemistry; 1997 Jul 29; 36(30):9093-100. PubMed ID: 9230041
    [Abstract] [Full Text] [Related]

  • 4. Crystal structure of reduced protein R2 of ribonucleotide reductase: the structural basis for oxygen activation at a dinuclear iron site.
    Logan DT, Su XD, Aberg A, Regnström K, Hajdu J, Eklund H, Nordlund P.
    Structure; 1996 Sep 15; 4(9):1053-64. PubMed ID: 8805591
    [Abstract] [Full Text] [Related]

  • 5. The iron-oxygen reconstitution reaction in protein R2-Tyr-177 mutants of mouse ribonucleotide reductase. Epr and electron nuclear double resonance studies on a new transient tryptophan radical.
    Pötsch S, Lendzian F, Ingemarson R, Hörnberg A, Thelander L, Lubitz W, Lassmann G, Gräslund A.
    J Biol Chem; 1999 Jun 18; 274(25):17696-704. PubMed ID: 10364210
    [Abstract] [Full Text] [Related]

  • 6. Cobalt substitution of mouse R2 ribonucleotide reductase as a model for the reactive diferrous state: spectroscopic and structural evidence for a ferromagnetically coupled dinuclear cobalt cluster.
    Strand KR, Karlsen S, Andersson KK.
    J Biol Chem; 2002 Sep 13; 277(37):34229-38. PubMed ID: 12087093
    [Abstract] [Full Text] [Related]

  • 7. Orientation of the tyrosyl radical in Salmonella typhimurium class Ib ribonucleotide reductase determined by high field EPR of R2F single crystals.
    Galander M, Uppsten M, Uhlin U, Lendzian F.
    J Biol Chem; 2006 Oct 20; 281(42):31743-52. PubMed ID: 16854982
    [Abstract] [Full Text] [Related]

  • 8. EPR studies on a stable sulfinyl radical observed in the iron-oxygen-reconstituted Y177F/I263C protein R2 double mutant of ribonucleotide reductase from mouse.
    Adrait A, Ohrström M, Barra AL, Thelander L, Gräslund A.
    Biochemistry; 2002 May 21; 41(20):6510-6. PubMed ID: 12009915
    [Abstract] [Full Text] [Related]

  • 9. The active form of the R2F protein of class Ib ribonucleotide reductase from Corynebacterium ammoniagenes is a diferric protein.
    Huque Y, Fieschi F, Torrents E, Gibert I, Eliasson R, Reichard P, Sahlin M, Sjoberg BM.
    J Biol Chem; 2000 Aug 18; 275(33):25365-71. PubMed ID: 10801858
    [Abstract] [Full Text] [Related]

  • 10. Facile electron transfer during formation of cluster X and kinetic competence of X for tyrosyl radical production in protein R2 of ribonucleotide reductase from mouse.
    Yun D, Krebs C, Gupta GP, Iwig DF, Huynh BH, Bollinger JM.
    Biochemistry; 2002 Jan 22; 41(3):981-90. PubMed ID: 11790122
    [Abstract] [Full Text] [Related]

  • 11. Structural characterization of the peroxodiiron(III) intermediate generated during oxygen activation by the W48A/D84E variant of ribonucleotide reductase protein R2 from Escherichia coli.
    Baldwin J, Krebs C, Saleh L, Stelling M, Huynh BH, Bollinger JM, Riggs-Gelasco P.
    Biochemistry; 2003 Nov 18; 42(45):13269-79. PubMed ID: 14609338
    [Abstract] [Full Text] [Related]

  • 12. Kinetics of transient radicals in Escherichia coli ribonucleotide reductase. Formation of a new tyrosyl radical in mutant protein R2.
    Katterle B, Sahlin M, Schmidt PP, Pötsch S, Logan DT, Gräslund A, Sjöberg BM.
    J Biol Chem; 1997 Apr 18; 272(16):10414-21. PubMed ID: 9099682
    [Abstract] [Full Text] [Related]

  • 13. Substitution of manganese for iron in ribonucleotide reductase from Escherichia coli. Spectroscopic and crystallographic characterization.
    Atta M, Nordlund P, Aberg A, Eklund H, Fontecave M.
    J Biol Chem; 1992 Oct 15; 267(29):20682-8. PubMed ID: 1328209
    [Abstract] [Full Text] [Related]

  • 14. Structure and function of the Escherichia coli ribonucleotide reductase protein R2.
    Nordlund P, Eklund H.
    J Mol Biol; 1993 Jul 05; 232(1):123-64. PubMed ID: 8331655
    [Abstract] [Full Text] [Related]

  • 15. The three-dimensional structure of mammalian ribonucleotide reductase protein R2 reveals a more-accessible iron-radical site than Escherichia coli R2.
    Kauppi B, Nielsen BB, Ramaswamy S, Larsen IK, Thelander M, Thelander L, Eklund H.
    J Mol Biol; 1996 Oct 11; 262(5):706-20. PubMed ID: 8876648
    [Abstract] [Full Text] [Related]

  • 16. Crystal structure of the di-iron/radical protein of ribonucleotide reductase from Corynebacterium ammoniagenes.
    Högbom M, Huque Y, Sjöberg BM, Nordlund P.
    Biochemistry; 2002 Jan 29; 41(4):1381-9. PubMed ID: 11802741
    [Abstract] [Full Text] [Related]

  • 17. The radical site in chlamydial ribonucleotide reductase defines a new R2 subclass.
    Högbom M, Stenmark P, Voevodskaya N, McClarty G, Gräslund A, Nordlund P.
    Science; 2004 Jul 09; 305(5681):245-8. PubMed ID: 15247479
    [Abstract] [Full Text] [Related]

  • 18. Rational reprogramming of the R2 subunit of Escherichia coli ribonucleotide reductase into a self-hydroxylating monooxygenase.
    Baldwin J, Voegtli WC, Khidekel N, Moënne-Loccoz P, Krebs C, Pereira AS, Ley BA, Huynh BH, Loehr TM, Riggs-Gelasco PJ, Rosenzweig AC, Bollinger JM.
    J Am Chem Soc; 2001 Jul 25; 123(29):7017-30. PubMed ID: 11459480
    [Abstract] [Full Text] [Related]

  • 19. Restoring proper radical generation by azide binding to the iron site of the E238A mutant R2 protein of ribonucleotide reductase from Escherichia coli.
    Assarsson M, Andersson ME, Högbom M, Persson BO, Sahlin M, Barra AL, Sjöberg BM, Nordlund P, Gräslund A.
    J Biol Chem; 2001 Jul 20; 276(29):26852-9. PubMed ID: 11328804
    [Abstract] [Full Text] [Related]

  • 20. Characterization of Y122F R2 of Escherichia coli ribonucleotide reductase by time-resolved physical biochemical methods and X-ray crystallography.
    Tong W, Burdi D, Riggs-Gelasco P, Chen S, Edmondson D, Huynh BH, Stubbe J, Han S, Arvai A, Tainer J.
    Biochemistry; 1998 Apr 28; 37(17):5840-8. PubMed ID: 9558317
    [Abstract] [Full Text] [Related]

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