Protonated triplet-excited flavin resolved by step-scan FTIR spectroscopy: implications for photosensory LOV domains

Thöing C, Pfeifer A, Kakorin S, Kottke T (2013)
Physical chemistry chemical physics : PCCP 15(16): 5916-5926.

Zeitschriftenaufsatz | Veröffentlicht | Englisch
 
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Abstract / Bemerkung
Among many other functions, flavin serves as a chromophore in LOV (light-, oxygen-, or voltage-sensitive) domains of blue light sensors. These sensors regulate central responses in many organisms such as the growth of plants towards light. The triplet-excited state of flavin ((3)Fl) has been identified as a key intermediate in the photocycle of LOV domains, either in its neutral or protonated state. Even time-resolved infrared spectroscopy could not resolve unambiguously whether (3)Fl becomes protonated during the photoreaction, because the protonated triplet-excited state (3)FlH(+) has not been characterized before. Here, the step-scan Fourier transform infrared (FTIR) technique was applied to the flavin mononucleotide (FMN) in aqueous solution at different pH values to resolve laser-induced changes in the time range from 1.5 μs to 860 μs. A high-pressure-resistant flow cell system was established to account for the irreversibility of the photoreaction and the small path length. Several marker bands were identified in the spectrum of (3)Fl in water and assigned by quantum chemical calculations. These bands exhibit a solvent-induced shift as compared with previous spectra of (3)Fl in organic solvents. The marker bands undergo a further distinct shift upon formation of (3)FlH(+). Band patterns can be clearly separated from those of the anion radical or the fully reduced state resolved in the presence of an electron donor. A comparison to spectra of (3)Fl in LOV domains leads to the conclusion that (3)FlH(+) is not formed in the photoreaction of these blue light sensors.
Erscheinungsjahr
2013
Zeitschriftentitel
Physical chemistry chemical physics : PCCP
Band
15
Ausgabe
16
Seite(n)
5916-5926
ISSN
1463-9076
eISSN
1463-9084
Page URI
https://pub.uni-bielefeld.de/record/2564098

Zitieren

Thöing C, Pfeifer A, Kakorin S, Kottke T. Protonated triplet-excited flavin resolved by step-scan FTIR spectroscopy: implications for photosensory LOV domains. Physical chemistry chemical physics : PCCP. 2013;15(16):5916-5926.
Thöing, C., Pfeifer, A., Kakorin, S., & Kottke, T. (2013). Protonated triplet-excited flavin resolved by step-scan FTIR spectroscopy: implications for photosensory LOV domains. Physical chemistry chemical physics : PCCP, 15(16), 5916-5926. doi:10.1039/c3cp43881c
Thöing, Christian, Pfeifer, Anna, Kakorin, Sergej, and Kottke, Tilman. 2013. “Protonated triplet-excited flavin resolved by step-scan FTIR spectroscopy: implications for photosensory LOV domains”. Physical chemistry chemical physics : PCCP 15 (16): 5916-5926.
Thöing, C., Pfeifer, A., Kakorin, S., and Kottke, T. (2013). Protonated triplet-excited flavin resolved by step-scan FTIR spectroscopy: implications for photosensory LOV domains. Physical chemistry chemical physics : PCCP 15, 5916-5926.
Thöing, C., et al., 2013. Protonated triplet-excited flavin resolved by step-scan FTIR spectroscopy: implications for photosensory LOV domains. Physical chemistry chemical physics : PCCP, 15(16), p 5916-5926.
C. Thöing, et al., “Protonated triplet-excited flavin resolved by step-scan FTIR spectroscopy: implications for photosensory LOV domains”, Physical chemistry chemical physics : PCCP, vol. 15, 2013, pp. 5916-5926.
Thöing, C., Pfeifer, A., Kakorin, S., Kottke, T.: Protonated triplet-excited flavin resolved by step-scan FTIR spectroscopy: implications for photosensory LOV domains. Physical chemistry chemical physics : PCCP. 15, 5916-5926 (2013).
Thöing, Christian, Pfeifer, Anna, Kakorin, Sergej, and Kottke, Tilman. “Protonated triplet-excited flavin resolved by step-scan FTIR spectroscopy: implications for photosensory LOV domains”. Physical chemistry chemical physics : PCCP 15.16 (2013): 5916-5926.

4 Zitationen in Europe PMC

Daten bereitgestellt von Europe PubMed Central.

Solid-State Step-Scan FTIR Spectroscopy of Binuclear Copper(I) Complexes.
Zimmer M, Dietrich F, Volz D, Bräse S, Gerhards M., Chemphyschem 18(21), 2017
PMID: 28815855
Enhanced photocatalytic activity of a self-stabilized synthetic flavin anchored on a TiO2 surface.
Pandiri M, Hossain MS, Foss FW, Rajeshwar K, Paz Y., Phys Chem Chem Phys 18(27), 2016
PMID: 27346787
A search for radical intermediates in the photocycle of LOV domains.
Kutta RJ, Magerl K, Kensy U, Dick B., Photochem Photobiol Sci 14(2), 2015
PMID: 25380177

61 References

Daten bereitgestellt von Europe PubMed Central.

Riboflavin, light, and the growth of plants.
GALSTON AW., Science 111(2893), 1950
PMID: 15424651

Heelis, Chem. Soc. Rev. 11(), 1982
Arabidopsis NPH1: a flavoprotein with the properties of a photoreceptor for phototropism.
Christie JM, Reymond P, Powell GK, Bernasconi P, Raibekas AA, Liscum E, Briggs WR., Science 282(5394), 1998
PMID: 9831559
Association of flavin adenine dinucleotide with the Arabidopsis blue light receptor CRY1.
Lin C, Robertson DE, Ahmad M, Raibekas AA, Jorns MS, Dutton PL, Cashmore AR., Science 269(5226), 1995
PMID: 7638620
Phot-LOV1: photocycle of a blue-light receptor domain from the green alga Chlamydomonas reinhardtii.
Kottke T, Heberle J, Hehn D, Dick B, Hegemann P., Biophys. J. 84(2 Pt 1), 2003
PMID: 12547798
The photocycle of a flavin-binding domain of the blue light photoreceptor phototropin.
Swartz TE, Corchnoy SB, Christie JM, Lewis JW, Szundi I, Briggs WR, Bogomolni RA., J. Biol. Chem. 276(39), 2001
PMID: 11443119
First evidence for phototropin-related blue-light receptors in prokaryotes.
Losi A, Polverini E, Quest B, Gartner W., Biophys. J. 82(5), 2002
PMID: 11964249
Photochemical and mutational analysis of the FMN-binding domains of the plant blue light receptor, phototropin.
Salomon M, Christie JM, Knieb E, Lempert U, Briggs WR., Biochemistry 39(31), 2000
PMID: 10924135
Blue-light-activated histidine kinases: two-component sensors in bacteria.
Swartz TE, Tseng TS, Frederickson MA, Paris G, Comerci DJ, Rajashekara G, Kim JG, Mudgett MB, Splitter GA, Ugalde RA, Goldbaum FA, Briggs WR, Bogomolni RA., Science 317(5841), 2007
PMID: 17717187
Flavin-based Blue-Light photosensors: a photobiophysics update.
Losi A., Photochem. Photobiol. 83(6), 2007
PMID: 18028200
Indication for a radical intermediate preceding the signaling state in the LOV domain photocycle.
Bauer C, Rabl CR, Heberle J, Kottke T., Photochem. Photobiol. 87(3), 2011
PMID: 21255020
Blue light perception in plants. Detection and characterization of a light-induced neutral flavin radical in a C450A mutant of phototropin.
Kay CW, Schleicher E, Kuppig A, Hofner H, Rudiger W, Schleicher M, Fischer M, Bacher A, Weber S, Richter G., J. Biol. Chem. 278(13), 2003
PMID: 12525505
On the reaction mechanism of adduct formation in LOV domains of the plant blue-light receptor phototropin.
Schleicher E, Kowalczyk RM, Kay CW, Hegemann P, Bacher A, Fischer M, Bittl R, Richter G, Weber S., J. Am. Chem. Soc. 126(35), 2004
PMID: 15339193
Primary reactions of the LOV2 domain of phototropin, a plant blue-light photoreceptor.
Kennis JT, Crosson S, Gauden M, van Stokkum IH, Moffat K, van Grondelle R., Biochemistry 42(12), 2003
PMID: 12653541
Primary reactions of the LOV2 domain of phototropin studied with ultrafast mid-infrared spectroscopy and quantum chemistry.
Alexandre MT, Domratcheva T, Bonetti C, van Wilderen LJ, van Grondelle R, Groot ML, Hellingwerf KJ, Kennis JT., Biophys. J. 97(1), 2009
PMID: 19580760
Time-resolved Fourier transform infrared study on photoadduct formation and secondary structural changes within the phototropin LOV domain.
Pfeifer A, Majerus T, Zikihara K, Matsuoka D, Tokutomi S, Heberle J, Kottke T., Biophys. J. 96(4), 2009
PMID: 19217862

Grodowski, Photochem. Photobiol. 26(), 1977

Fritz, Photochem. Photobiol. 45(), 1987
Lumiflavin-sensitized photooxygenation of indole.
Yoshimura A, Ohno T., Photochem. Photobiol. 48(5), 1988
PMID: 3241828
Excited-state reactions of oxidized flavin derivatives.
Lasser N, Feitelson J., Photochem. Photobiol. 21(4), 1975
PMID: 1208650

Knowles, Photochem. Photobiol. 15(), 1972

Heelis, Photochem. Photobiol. 28(), 1978

Naman, Photochem. Photobiol. 43(), 1986

Yoshimura, Photochem. Photobiol. 53(), 1991

Martin, J. Phys. Chem. B 106(), 2002

Uhmann, Appl. Spectrosc. 45(), 1991
Time-resolved flow-flash FT-IR difference spectroscopy: the kinetics of CO photodissociation from myoglobin revisited.
Schleeger M, Wagner C, Vellekoop MJ, Lendl B, Heberle J., Anal Bioanal Chem 394(7), 2009
PMID: 19521691

Cochran, Anal. Chem. 49(), 1977

Henry, Methods Enzymol. 210(), 1992

Spexard, Vib. Spectrosc. 57(), 2011
A Raman study on the C(4)=O stretching mode of flavins in flavoenzymes: hydrogen bonding at the C(4)=O moiety.
Hazekawa I, Nishina Y, Sato K, Shichiri M, Miura R, Shiga K., J. Biochem. 121(6), 1997
PMID: 9354390

Kottke, J. Phys. Chem. Lett. 1(), 2010
The nature of compounds present in mixtures of oxidized and reduced flavin mononucleotides.
GIBSON QH, MASSEY V, ATHERTON NM., Biochem. J. 85(), 1962
PMID: 13947737

Grajek, Biochim. Biophys. Acta 801(), 1984

Grajek, Biochim. Biophys. Acta 881(), 1986
The pH dependence of the reactions of flavin triplet states with amino acids. A laser flash photolysis study.
Heelis PF, Parsons BJ, Phillips GO., Biochim. Biophys. Acta 587(3), 1979
PMID: 45004

Tsentalovich, Spectrochim. Acta, Part A 58(), 2002

Sakai, J. Mol. Struct. 379(), 1996
Determination of the pK values of the lumiflavin triplet state by flash photolysis.
Schreiner S, Steiner U, Kramer HE., Photochem. Photobiol. 21(2), 1975
PMID: 237292

Heelis, Photochem. Photobiol. 30(), 1979

Melø, Spectrochim. Acta, Part A 55(), 1999
Redox-triggered FTIR difference spectra of FAD in aqueous solution and bound to flavoproteins.
Wille G, Ritter M, Friedemann R, Mantele W, Hubner G., Biochemistry 42(50), 2003
PMID: 14674755
Hydrogen bonding between flavin and protein: a resonance Raman study.
Schmidt J, Coudron P, Thompson AW, Watters KL, McFarland JT., Biochemistry 22(1), 1983
PMID: 6830765

Parrondo, J. Phys. Chem. 99(), 1995

Benecky, Inorg. Chem. 23(), 1984
Reactive cysteine is protonated in the triplet excited state of the LOV2 domain in Adiantum phytochrome3.
Sato Y, Iwata T, Tokutomi S, Kandori H., J. Am. Chem. Soc. 127(4), 2005
PMID: 15669833
Photoreaction of the cysteine S-H group in the LOV2 domain of Adiantum phytochrome3.
Iwata T, Tokutomi S, Kandori H., J. Am. Chem. Soc. 124(40), 2002
PMID: 12358514
Vibrational spectra of phosphate ions in aqueous solution probed by first-principles molecular dynamics.
VandeVondele J, Troster P, Tavan P, Mathias G., J Phys Chem A 116(10), 2012
PMID: 22352866
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