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128 related items for PubMed ID: 8547320

  • 1. Formation of a free radical of the sulfenylimine type in the mouse ribonucleotide reductase reaction with 2'-azido-2'-deoxycytidine 5'-diphosphate.
    Behravan G, Sen S, Rova U, Thelander L, Eckstein F, Gräslund A.
    Biochim Biophys Acta; 1995 Dec 27; 1264(3):323-9. PubMed ID: 8547320
    [Abstract] [Full Text] [Related]

  • 2. High-field EPR detection of a disulfide radical anion in the reduction of cytidine 5'-diphosphate by the E441Q R1 mutant of Escherichia coli ribonucleotide reductase.
    Lawrence CC, Bennati M, Obias HV, Bar G, Griffin RG, Stubbe J.
    Proc Natl Acad Sci U S A; 1999 Aug 03; 96(16):8979-84. PubMed ID: 10430881
    [Abstract] [Full Text] [Related]

  • 3. A substrate radical intermediate in the reaction between ribonucleotide reductase from Escherichia coli and 2'-azido-2'-deoxynucleoside diphosphates.
    Sjöberg BM, Gräslund A, Eckstein F.
    J Biol Chem; 1983 Jul 10; 258(13):8060-7. PubMed ID: 6305969
    [Abstract] [Full Text] [Related]

  • 4. Inactivation of Escherichia coli ribonucleotide reductase by 2'-deoxy-2'-mercaptouridine 5'-diphosphate. Electron paramagnetic resonance evidence for a transient protein perthiyl radical.
    Covès J, Le Hir de Fallois L, Le Pape L, Décout JL, Fontecave M.
    Biochemistry; 1996 Jul 02; 35(26):8595-602. PubMed ID: 8679621
    [Abstract] [Full Text] [Related]

  • 5. Evidence by site-directed mutagenesis supports long-range electron transfer in mouse ribonucleotide reductase.
    Rova U, Goodtzova K, Ingemarson R, Behravan G, Gräslund A, Thelander L.
    Biochemistry; 1995 Apr 04; 34(13):4267-75. PubMed ID: 7703240
    [Abstract] [Full Text] [Related]

  • 6. Kinetic evidence that a radical transfer pathway in protein R2 of mouse ribonucleotide reductase is involved in generation of the tyrosyl free radical.
    Schmidt PP, Rova U, Katterle B, Thelander L, Gräslund A.
    J Biol Chem; 1998 Aug 21; 273(34):21463-72. PubMed ID: 9705274
    [Abstract] [Full Text] [Related]

  • 7. Cysteinyl and substrate radical formation in active site mutant E441Q of Escherichia coli class I ribonucleotide reductase.
    Persson AL, Sahlin M, Sjöberg BM.
    J Biol Chem; 1998 Nov 20; 273(47):31016-20. PubMed ID: 9812999
    [Abstract] [Full Text] [Related]

  • 8. Detection of a new substrate-derived radical during inactivation of ribonucleotide reductase from Escherichia coli by gemcitabine 5'-diphosphate.
    van der Donk WA, Yu G, Pérez L, Sanchez RJ, Stubbe J, Samano V, Robins MJ.
    Biochemistry; 1998 May 05; 37(18):6419-26. PubMed ID: 9572859
    [Abstract] [Full Text] [Related]

  • 9. Addition of oxygen to the diiron(II/II) cluster is the slowest step in formation of the tyrosyl radical in the W103Y variant of ribonucleotide reductase protein R2 from mouse.
    Yun D, Saleh L, García-Serres R, Chicalese BM, An YH, Huynh BH, Bollinger JM.
    Biochemistry; 2007 Nov 13; 46(45):13067-73. PubMed ID: 17941645
    [Abstract] [Full Text] [Related]

  • 10. 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]

  • 11. Comprehensive model for allosteric regulation of mammalian ribonucleotide reductase: refinements and consequences.
    Kashlan OB, Cooperman BS.
    Biochemistry; 2003 Feb 18; 42(6):1696-706. PubMed ID: 12578384
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  • 14. Structure of the nucleotide radical formed during reaction of CDP/TTP with the E441Q-alpha2beta2 of E. coli ribonucleotide reductase.
    Zipse H, Artin E, Wnuk S, Lohman GJ, Martino D, Griffin RG, Kacprzak S, Kaupp M, Hoffman B, Bennati M, Stubbe J, Lees N.
    J Am Chem Soc; 2009 Jan 14; 131(1):200-11. PubMed ID: 19128178
    [Abstract] [Full Text] [Related]

  • 15. EPR distance measurements support a model for long-range radical initiation in E. coli ribonucleotide reductase.
    Bennati M, Robblee JH, Mugnaini V, Stubbe J, Freed JH, Borbat P.
    J Am Chem Soc; 2005 Nov 02; 127(43):15014-5. PubMed ID: 16248626
    [Abstract] [Full Text] [Related]

  • 16. 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]

  • 17. Alternative model for mechanism-based inhibition of Escherichia coli ribonucleotide reductase by 2'-azido-2'-deoxyuridine 5'-diphosphate.
    Salowe S, Bollinger JM, Ator M, Stubbe J, McCraken J, Peisach J, Samano MC, Robins MJ.
    Biochemistry; 1993 Nov 30; 32(47):12749-60. PubMed ID: 8251496
    [Abstract] [Full Text] [Related]

  • 18. Cloning and characterization of the R1 and R2 subunits of ribonucleotide reductase from Trypanosoma brucei.
    Hofer A, Schmidt PP, Gräslund A, Thelander L.
    Proc Natl Acad Sci U S A; 1997 Jun 24; 94(13):6959-64. PubMed ID: 9192674
    [Abstract] [Full Text] [Related]

  • 19. Electron paramagnetic resonance and nuclear magnetic resonance studies of class I ribonucleotide reductase.
    Gräslund A, Sahlin M.
    Annu Rev Biophys Biomol Struct; 1996 Jun 24; 25():259-86. PubMed ID: 8800471
    [Abstract] [Full Text] [Related]

  • 20. Peroxyl adduct radicals formed in the iron/oxygen reconstitution reaction of mutant ribonucleotide reductase R2 proteins from Escherichia coli.
    Sahlin M, Cho KB, Pötsch S, Lytton SD, Huque Y, Gunther MR, Sjöberg BM, Mason RP, Gräslund A.
    J Biol Inorg Chem; 2002 Jan 24; 7(1-2):74-82. PubMed ID: 11862543
    [Abstract] [Full Text] [Related]

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