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Items: 1 to 50 of 55

1.

Sub-nanosecond tryptophan radical deprotonation mediated by a protein-bound water cluster in class II DNA photolyases.

Müller P, Ignatz E, Kiontke S, Brettel K, Essen LO.

Chem Sci. 2017 Dec 11;9(5):1200-1212. doi: 10.1039/c7sc03969g. eCollection 2018 Feb 7.

2.

A Long-Lived Triplet State Is the Entrance Gateway to Oxidative Photochemistry in Green Fluorescent Proteins.

Byrdin M, Duan C, Bourgeois D, Brettel K.

J Am Chem Soc. 2018 Feb 28;140(8):2897-2905. doi: 10.1021/jacs.7b12755. Epub 2018 Feb 15.

PMID:
29394055
3.

Ultrafast flavin photoreduction in an oxidized animal (6-4) photolyase through an unconventional tryptophan tetrad.

Martin R, Lacombat F, Espagne A, Dozova N, Plaza P, Yamamoto J, Müller P, Brettel K, de la Lande A.

Phys Chem Chem Phys. 2017 Sep 20;19(36):24493-24504. doi: 10.1039/c7cp04555g.

PMID:
28890968
4.

An algal photoenzyme converts fatty acids to hydrocarbons.

Sorigué D, Légeret B, Cuiné S, Blangy S, Moulin S, Billon E, Richaud P, Brugière S, Couté Y, Nurizzo D, Müller P, Brettel K, Pignol D, Arnoux P, Li-Beisson Y, Peltier G, Beisson F.

Science. 2017 Sep 1;357(6354):903-907. doi: 10.1126/science.aan6349.

PMID:
28860382
5.

Repair of (6-4) Lesions in DNA by (6-4) Photolyase: 20 Years of Quest for the Photoreaction Mechanism.

Yamamoto J, Plaza P, Brettel K.

Photochem Photobiol. 2017 Jan;93(1):51-66. doi: 10.1111/php.12696. Epub 2017 Jan 31. Review.

PMID:
27992654
6.

Weak temperature dependence of P (+) H A (-) recombination in mutant Rhodobacter sphaeroides reaction centers.

Gibasiewicz K, Białek R, Pajzderska M, Karolczak J, Burdziński G, Jones MR, Brettel K.

Photosynth Res. 2016 Jun;128(3):243-58. doi: 10.1007/s11120-016-0239-9. Epub 2016 Mar 4.

7.

Photochemistry of Wild-Type and N378D Mutant E. coli DNA Photolyase with Oxidized FAD Cofactor Studied by Transient Absorption Spectroscopy.

Müller P, Brettel K, Grama L, Nyitrai M, Lukacs A.

Chemphyschem. 2016 May 4;17(9):1329-40. doi: 10.1002/cphc.201501077. Epub 2016 Feb 24.

PMID:
26852903
8.

Discovery and functional analysis of a 4th electron-transferring tryptophan conserved exclusively in animal cryptochromes and (6-4) photolyases.

Müller P, Yamamoto J, Martin R, Iwai S, Brettel K.

Chem Commun (Camb). 2015 Nov 4;51(85):15502-5. doi: 10.1039/c5cc06276d.

PMID:
26355419
9.

ATP binding turns plant cryptochrome into an efficient natural photoswitch.

Müller P, Bouly JP, Hitomi K, Balland V, Getzoff ED, Ritz T, Brettel K.

Sci Rep. 2014 Jun 5;4:5175. doi: 10.1038/srep05175.

10.

Analysis of the temperature-dependence of P(+)HA(-) charge recombination in the Rhodobacter sphaeroides reaction center suggests nanosecond temperature-independent protein relaxation.

Gibasiewicz K, Pajzderska M, Dobek A, Karolczak J, Burdziński G, Brettel K, Jones MR.

Phys Chem Chem Phys. 2013 Oct 14;15(38):16321-33. doi: 10.1039/c3cp44187c. Epub 2013 Sep 3.

PMID:
23999896
11.

Repair of the (6-4) photoproduct by DNA photolyase requires two photons.

Yamamoto J, Martin R, Iwai S, Plaza P, Brettel K.

Angew Chem Int Ed Engl. 2013 Jul 15;52(29):7432-6. doi: 10.1002/anie.201301567. Epub 2013 Jun 12.

PMID:
23761226
13.

Charge recombination in S(n)Tyr(Z)(•)Q(A)(-•) radical pairs in D1 protein variants of Photosystem II: long range electron transfer in the Marcus inverted region.

Boussac A, Rappaport F, Brettel K, Sugiura M.

J Phys Chem B. 2013 Mar 28;117(12):3308-14. doi: 10.1021/jp400337j. Epub 2013 Mar 13.

PMID:
23448315
14.

DNA photolyase: is the nonproductive back electron transfer really much slower than forward transfer?

Brettel K, Byrdin M.

Proc Natl Acad Sci U S A. 2012 Jun 5;109(23):E1462; author reply E1463. doi: 10.1073/pnas.1202795109. Epub 2012 May 8. No abstract available.

15.

[Ru(bpy)(3)](2+) as a reference in transient absorption spectroscopy: differential absorption coefficients for formation of the long-lived (3)MLCT excited state.

Müller P, Brettel K.

Photochem Photobiol Sci. 2012 Apr;11(4):632-6. doi: 10.1039/c2pp05333k. Epub 2012 Jan 16.

PMID:
22246402
16.

Mechanism of recombination of the P+H(A)- radical pair in mutant Rhodobacter sphaeroides reaction centers with modified free energy gaps between P+B(A)- and P+H(A)-.

Gibasiewicz K, Pajzderska M, Potter JA, Fyfe PK, Dobek A, Brettel K, Jones MR.

J Phys Chem B. 2011 Nov 10;115(44):13037-50. doi: 10.1021/jp206462g. Epub 2011 Oct 18.

PMID:
21970763
17.

Kinetics of cyclobutane thymine dimer splitting by DNA photolyase directly monitored in the UV.

Thiagarajan V, Byrdin M, Eker AP, Müller P, Brettel K.

Proc Natl Acad Sci U S A. 2011 Jun 7;108(23):9402-7. doi: 10.1073/pnas.1101026108. Epub 2011 May 23.

18.

The cryptochromes: blue light photoreceptors in plants and animals.

Chaves I, Pokorny R, Byrdin M, Hoang N, Ritz T, Brettel K, Essen LO, van der Horst GT, Batschauer A, Ahmad M.

Annu Rev Plant Biol. 2011;62:335-64. doi: 10.1146/annurev-arplant-042110-103759. Review.

PMID:
21526969
19.

Reaction mechanisms of DNA photolyase.

Brettel K, Byrdin M.

Curr Opin Struct Biol. 2010 Dec;20(6):693-701. doi: 10.1016/j.sbi.2010.07.003. Epub 2010 Aug 10. Review.

PMID:
20705454
20.

DNA repair by photolyase: a novel substrate with low background absorption around 265 nm for transient absorption studies in the UV.

Thiagarajan V, Villette S, Espagne A, Eker AP, Brettel K, Byrdin M.

Biochemistry. 2010 Jan 19;49(2):297-303. doi: 10.1021/bi901562a.

PMID:
20000331
21.

Quantum yield measurements of short-lived photoactivation intermediates in DNA photolyase: toward a detailed understanding of the triple tryptophan electron transfer chain.

Byrdin M, Lukacs A, Thiagarajan V, Eker AP, Brettel K, Vos MH.

J Phys Chem A. 2010 Mar 11;114(9):3207-14. doi: 10.1021/jp9093589.

PMID:
19954157
22.

Very fast product release and catalytic turnover of DNA photolyase.

Espagne A, Byrdin M, Eker AP, Brettel K.

Chembiochem. 2009 Jul 20;10(11):1777-80. doi: 10.1002/cbic.200900328. No abstract available.

PMID:
19565597
23.

Use of ruthenium dyes for subnanosecond detector fidelity testing in real time transient absorption.

Byrdin M, Thiagarajan V, Villette S, Espagne A, Brettel K.

Rev Sci Instrum. 2009 Apr;80(4):043102. doi: 10.1063/1.3117208.

PMID:
19405646
24.

What makes the difference between a cryptochrome and DNA photolyase? A spectroelectrochemical comparison of the flavin redox transitions.

Balland V, Byrdin M, Eker AP, Ahmad M, Brettel K.

J Am Chem Soc. 2009 Jan 21;131(2):426-7. doi: 10.1021/ja806540j.

PMID:
19140781
25.

Electron hopping through the 15 A triple tryptophan molecular wire in DNA photolyase occurs within 30 ps.

Lukacs A, Eker AP, Byrdin M, Brettel K, Vos MH.

J Am Chem Soc. 2008 Nov 5;130(44):14394-5. doi: 10.1021/ja805261m. Epub 2008 Oct 14.

PMID:
18850708
26.

Polarized transient absorption to resolve electron transfer between tryptophans in DNA photolyase.

Byrdin M, Villette S, Espagne A, Eker AP, Brettel K.

J Phys Chem B. 2008 Jun 5;112(22):6866-71. doi: 10.1021/jp711435y. Epub 2008 May 10.

PMID:
18471009
27.
28.

Role of the middle residue in the triple tryptophan electron transfer chain of DNA photolyase: ultrafast spectroscopy of a Trp-->Phe mutant.

Lukacs A, Eker AP, Byrdin M, Villette S, Pan J, Brettel K, Vos MH.

J Phys Chem B. 2006 Aug 17;110(32):15654-8.

PMID:
16898706
29.

Light-induced electron transfer in Arabidopsis cryptochrome-1 correlates with in vivo function.

Zeugner A, Byrdin M, Bouly JP, Bakrim N, Giovani B, Brettel K, Ahmad M.

J Biol Chem. 2005 May 20;280(20):19437-40. Epub 2005 Mar 17.

30.

Site-directed mutagenesis of Thermosynechococcus elongatus photosystem II: the O2-evolving enzyme lacking the redox-active tyrosine D.

Sugiura M, Rappaport F, Brettel K, Noguchi T, Rutherford AW, Boussac A.

Biochemistry. 2004 Oct 26;43(42):13549-63.

PMID:
15491162
31.

Intraprotein electron transfer and proton dynamics during photoactivation of DNA photolyase from E. coli: review and new insights from an "inverse" deuterium isotope effect.

Byrdin M, Sartor V, Eker AP, Vos MH, Aubert C, Brettel K, Mathis P.

Biochim Biophys Acta. 2004 Apr 12;1655(1-3):64-70. Review.

32.

Dissection of the triple tryptophan electron transfer chain in Escherichia coli DNA photolyase: Trp382 is the primary donor in photoactivation.

Byrdin M, Eker AP, Vos MH, Brettel K.

Proc Natl Acad Sci U S A. 2003 Jul 22;100(15):8676-81. Epub 2003 Jun 30.

33.

Light-induced electron transfer in a cryptochrome blue-light photoreceptor.

Giovani B, Byrdin M, Ahmad M, Brettel K.

Nat Struct Biol. 2003 Jun;10(6):489-90.

PMID:
12730688
34.

Electron transfer in cyanobacterial photosystem I: II. Determination of forward electron transfer rates of site-directed mutants in a putative electron transfer pathway from A0 through A1 to FX.

Xu W, Chitnis PR, Valieva A, van der Est A, Brettel K, Guergova-Kuras M, Pushkar YN, Zech SG, Stehlik D, Shen G, Zybailov B, Golbeck JH.

J Biol Chem. 2003 Jul 25;278(30):27876-87. Epub 2003 Apr 29.

36.

Control of electron transport in photosystem I by the iron-sulfur cluster FX in response to intra- and intersubunit interactions.

Gong XM, Agalarov R, Brettel K, Carmeli C.

J Biol Chem. 2003 May 23;278(21):19141-50. Epub 2003 Mar 7.

37.

Assembly of photosystem I. II. Rubredoxin is required for the in vivo assembly of F(X) in Synechococcus sp. PCC 7002 as shown by optical and EPR spectroscopy.

Shen G, Antonkine ML, van der Est A, Vassiliev IR, Brettel K, Bittl R, Zech SG, Zhao J, Stehlik D, Bryant DA, Golbeck JH.

J Biol Chem. 2002 Jun 7;277(23):20355-66. Epub 2002 Mar 25.

38.

Rapid formation of the stable tyrosyl radical in photosystem II.

Faller P, Debus RJ, Brettel K, Sugiura M, Rutherford AW, Boussac A.

Proc Natl Acad Sci U S A. 2001 Dec 4;98(25):14368-73.

39.

Electron transfer in photosystem I.

Brettel K, Leibl W.

Biochim Biophys Acta. 2001 Oct 30;1507(1-3):100-14. Review.

40.

Mutations in both sides of the photosystem I reaction center identify the phylloquinone observed by electron paramagnetic resonance spectroscopy.

Boudreaux B, MacMillan F, Teutloff C, Agalarov R, Gu F, Grimaldi S, Bittl R, Brettel K, Redding K.

J Biol Chem. 2001 Oct 5;276(40):37299-306. Epub 2001 Aug 6.

41.

Intraprotein radical transfer during photoactivation of DNA photolyase.

Aubert C, Vos MH, Mathis P, Eker AP, Brettel K.

Nature. 2000 Jun 1;405(6786):586-90. Erratum in: Nature 2000 Oct 19;407(6806):926.

PMID:
10850720
42.

Electron transfer kinetics in purified reaction centers from the green sulfur bacterium Chlorobium tepidum studied by multiple-flash excitation.

Kusumoto N, Sétif P, Brettel K, Seo D, Sakurai H.

Biochemistry. 1999 Sep 14;38(37):12124-37.

PMID:
10508417
43.

Intraprotein electron transfer between tyrosine and tryptophan in DNA photolyase from Anacystis nidulans.

Aubert C, Mathis P, Eker AP, Brettel K.

Proc Natl Acad Sci U S A. 1999 May 11;96(10):5423-7.

45.

Temperature dependence of forward and reverse electron transfer from A1-, the reduced secondary electron acceptor in photosystem I.

Schlodder E, Falkenberg K, Gergeleit M, Brettel K.

Biochemistry. 1998 Jun 30;37(26):9466-76.

PMID:
9649330
48.

A systematic survey of conserved histidines in the core subunits of Photosystem I by site-directed mutagenesis reveals the likely axial ligands of P700.

Redding K, MacMillan F, Leibl W, Brettel K, Hanley J, Rutherford AW, Breton J, Rochaix JD.

EMBO J. 1998 Jan 2;17(1):50-60.

49.

Spectral and kinetic characterization of electron acceptor A1 in a Photosystem I core devoid of iron-sulfur centers F X, F B and F A.

Brettel K, Golbeck JH.

Photosynth Res. 1995 Sep;45(3):183-93. doi: 10.1007/BF00015559.

PMID:
24301530
50.

Charge recombination reactions in photosystem II. 2. Transient absorbance difference spectra and their temperature dependence.

Hillmann B, Brettel K, van Mieghem F, Kamlowski A, Rutherford AW, Schlodder E.

Biochemistry. 1995 Apr 11;34(14):4814-27.

PMID:
7718588

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