327 related articles for article (PubMed ID: 15147178)
1. Mediation by indole analogues of electron transfer during oxygen activation in variants of Escherichia coli ribonucleotide reductase R2 lacking the electron-shuttling tryptophan 48.
Saleh L; Kelch BA; Pathickal BA; Baldwin J; Ley BA; Bollinger JM
Biochemistry; 2004 May; 43(20):5943-52. PubMed ID: 15147178
[TBL] [Abstract][Full Text] [Related]
2. Use of a chemical trigger for electron transfer to characterize a precursor to cluster X in assembly of the iron-radical cofactor of Escherichia coli ribonucleotide reductase.
Saleh L; Krebs C; Ley BA; Naik S; Huynh BH; Bollinger JM
Biochemistry; 2004 May; 43(20):5953-64. PubMed ID: 15147179
[TBL] [Abstract][Full Text] [Related]
3. Electron injection through a specific pathway determines the outcome of oxygen activation at the diiron cluster in the F208Y mutant of Escherichia coli ribonucleotide reductase protein R2.
Parkin SE; Chen S; Ley BA; Mangravite L; Edmondson DE; Huynh BH; Bollinger JM
Biochemistry; 1998 Jan; 37(4):1124-30. PubMed ID: 9454605
[TBL] [Abstract][Full Text] [Related]
4. 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; 42(45):13269-79. PubMed ID: 14609338
[TBL] [Abstract][Full Text] [Related]
5. 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; 46(45):13067-73. PubMed ID: 17941645
[TBL] [Abstract][Full Text] [Related]
6. Mechanistic implications for the formation of the diiron cluster in ribonucleotide reductase provided by quantitative EPR spectroscopy.
Pierce BS; Elgren TE; Hendrich MP
J Am Chem Soc; 2003 Jul; 125(29):8748-59. PubMed ID: 12862469
[TBL] [Abstract][Full Text] [Related]
7. Rapid and quantitative activation of Chlamydia trachomatis ribonucleotide reductase by hydrogen peroxide.
Jiang W; Xie J; Nørgaard H; Bollinger JM; Krebs C
Biochemistry; 2008 Apr; 47(15):4477-83. PubMed ID: 18358006
[TBL] [Abstract][Full Text] [Related]
8. Cation mediation of radical transfer between Trp48 and Tyr356 during O2 activation by protein R2 of Escherichia coli ribonucleotide reductase: relevance to R1-R2 radical transfer in nucleotide reduction?
Saleh L; Bollinger JM
Biochemistry; 2006 Jul; 45(29):8823-30. PubMed ID: 16846225
[TBL] [Abstract][Full Text] [Related]
9. 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; 123(29):7017-30. PubMed ID: 11459480
[TBL] [Abstract][Full Text] [Related]
10. (Mu-1,2-peroxo)diiron(III/III) complex as a precursor to the diiron(III/IV) intermediate X in the assembly of the iron-radical cofactor of ribonucleotide reductase from mouse.
Yun D; García-Serres R; Chicalese BM; An YH; Huynh BH; Bollinger JM
Biochemistry; 2007 Feb; 46(7):1925-32. PubMed ID: 17256972
[TBL] [Abstract][Full Text] [Related]
11. Variable coordination geometries at the diiron(II) active site of ribonucleotide reductase R2.
Voegtli WC; Sommerhalter M; Saleh L; Baldwin J; Bollinger JM; Rosenzweig AC
J Am Chem Soc; 2003 Dec; 125(51):15822-30. PubMed ID: 14677973
[TBL] [Abstract][Full Text] [Related]
12. Characterization of NO adducts of the diiron center in protein R2 of Escherichia coli ribonucleotide reductase and site-directed variants; implications for the O2 activation mechanism.
Lu S; Libby E; Saleh L; Xing G; Bollinger JM; Moënne-Loccoz P
J Biol Inorg Chem; 2004 Oct; 9(7):818-27. PubMed ID: 15311337
[TBL] [Abstract][Full Text] [Related]
13. 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; 37(17):5840-8. PubMed ID: 9558317
[TBL] [Abstract][Full Text] [Related]
14. 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; 41(3):981-90. PubMed ID: 11790122
[TBL] [Abstract][Full Text] [Related]
15. 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.
Logan DT; deMaré F; Persson BO; Slaby A; Sjöberg BM; Nordlund P
Biochemistry; 1998 Jul; 37(30):10798-807. PubMed ID: 9692970
[TBL] [Abstract][Full Text] [Related]
16. New paramagnetic species formed at the expense of the transient tyrosyl radical in mutant protein R2 F208Y of Escherichia coli ribonucleotide reductase.
Liu A; Sahlin M; Pötsch S; Sjöberg BM; Gräslund A
Biochem Biophys Res Commun; 1998 May; 246(3):740-5. PubMed ID: 9618282
[TBL] [Abstract][Full Text] [Related]
17. 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; 7(1-2):74-82. PubMed ID: 11862543
[TBL] [Abstract][Full Text] [Related]
18. Exchange coupling constant J of peroxodiferric reaction intermediates determined by Mössbauer spectroscopy.
Krebs C; Bollinger JM; Theil EC; Huynh BH
J Biol Inorg Chem; 2002 Sep; 7(7-8):863-9. PubMed ID: 12203023
[TBL] [Abstract][Full Text] [Related]
19. Oxygen activation by a mixed-valent, diiron(II/III) cluster in the glycol cleavage reaction catalyzed by myo-inositol oxygenase.
Xing G; Barr EW; Diao Y; Hoffart LM; Prabhu KS; Arner RJ; Reddy CC; Krebs C; Bollinger JM
Biochemistry; 2006 May; 45(17):5402-12. PubMed ID: 16634621
[TBL] [Abstract][Full Text] [Related]
20. O2 activation by non-heme diiron proteins: identification of a symmetric mu-1,2-peroxide in a mutant of ribonucleotide reductase.
Moënne-Loccoz P; Baldwin J; Ley BA; Loehr TM; Bollinger JM
Biochemistry; 1998 Oct; 37(42):14659-63. PubMed ID: 9778340
[TBL] [Abstract][Full Text] [Related]
[Next] [New Search]
