Advances in flavin and flavoprotein optical spectroscopy

Antioxidants and Redox Signaling

Volumn 3, Issue 5, 2001, Pages 847-866

  Stanley, R J ^a  

^a Temple University   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

FLAVOPROTEIN; QUERCETIN;

ELECTRON TRANSPORT; OPTICAL ROTATION; OXIDATION REDUCTION REACTION; PHOTOCHEMISTRY; PRIORITY JOURNAL; PROTEIN STRUCTURE; RAMAN SPECTROMETRY; REVIEW;

EID: 0035213285     PISSN: 15230864     EISSN: None     Source Type: Journal    
DOI: 10.1089/15230860152665028     Document Type: Review

References (113)

1. Vibrational analysis of flavin derivatives: Normal coordinate treatments of lumiflavin
2. Intraprotein radical transfer during photoactivation of DNA photolyase
3. 6-ethenoadenine dinucleotide: Dynamic and static quenching of fluorescence
4. Conformational dynamics and intersubunit energy transfer in wild-type and mutant lipoamide dehydrogenase from Azotobacter vinelandii. A multidimensional time-resolved polarized fluorescence study
5. Comparison of the dynamical structures of lipoamide dehydrogenase and glutathione reductase by time-resolved polarized flavin fluorescence
6. Photoenzymes: A novel class of biological catalysts
7. Normal mode analysis of lumiflavin and interpretation of resonance Raman spectra of flavoproteins
8. Stark spectroscopy of photosynthetic systems
9. Model systems for flavoenzyme activity. Modulation of flavin redox potentials through π-stacking interactions
10. Stark spectroscopy: Applications in chemistry, biology, and materials science
11. The photochemistry of nucleic acids
12. Towards artificial DNA-repair enzymes: Incorporation of a flavin amino acid into DNA-binding oligopeptides
13. Effect of flavin structure and redox state on catalysis by and flavin-pterin energy transfer in Escherichia coli DNA photolyase
14. Ultraviolet resonance Raman spectroscopy of flavin mononucleotide and flavin-adenine dinucleotide
15. Spectroscopy of Surfaces
16. D- and L-amino acid oxidases
17. Uracil derivatives: Sites and kinetics of protonation of the radical anions and the UV spectra of the C(5) and C(6) H-atom adducts
18. Role of methionine 56 in the control of the oxidation-reduction potentials of the Clostridium beijerinckii flavodoxin: Effects of substitutions by aliphatic amino acids and evidence for a role of sulfur-flavin interactions
19. Resonance coherent anti-Stokes Raman scattering spectra of fluorescent biological chromophores: Vibrational evidence for hydrogen bonding of flavin to glucose oxidase and for rapid solvent exchange
20. Resonance coherent anti-Stokes Raman scattering (CARS) spectra of flavin adenine dinucleotide, riboflavin binding protein and glucose oxidase
21. Semiquinone formation in flavo- and metalloproteins
22. Stepwise two-photon excitation of 1,5-dihydroflavin mononucleotide: Study of flavosemiquinone properties
23. Vibrational and vibronic relaxation of large polyatomic molecules in liquids
24. Excited-state dynamics of fully reduced flavins and flavoenzymes studied at subpicosecond time resolution
25. The mobile flavin of 4-OH benzoate hydroxylase
26. The nature of compounds present in mixtures of oxidized and reduced flavin mononucleotides
27. Large protein-induced dipoles for a symmetric carotenoid in a photosynthetic antenna complex
28. The structure and properties of flavins: Molecular orbital study based on totally optimized geometries. II. Molecular orbital structure and electron distribution
29. Transcription-coupled repair and human disease
30. Efficient photosensitized pyrimidine dimer splitting by a reduced flavin requires the deprotonated flavin
31. Efficient pyrimidine dimer radical anion splitting in low polarity solvents
32. Conformational effects on flavin redox chemistry
33. Optical absorption spectra of ketyl radicals and radical anions of some pyrimidines
34. A Raman study of the C(4)=O stretching mode of flavins in flavoenzymes: Hydrogen bonding at the C(4)=O moiety
35. The photochemistry of flavins
36. Detection of a reduced-flavin triplet state in free flavins and DNA photolyase
37. Excited-state properties of Escherichia coli DNA photolyase in the picosecond to millisecond time scale
38. Detection of the excited singlet state of a deprotonated, reduced flavin
39. Photochemical properties of Escherichia coli DNA photolyase: A flash photolysis study
40. Electric field effects on oriented molecules and molecular crystals
41. Putative human blue-light photoreceptors hCRY 1 and hCRY2 are flavoproteins
42. Photosensitized cleavage of thymine dimer with reduced flavin. A model for enzymic photorepair of DNA
43. High-resolution proton and phosphorus nuclear magnetic resonance spectra of flavin-adenine dinucleotide and its conformation in aqueous solution
44. Picosecond laser photolysis studies of fluorescence quenching mechanisms of flavin: A direct observation of indole-flavin singlet charge-transfer state formation in solutions and flavoenzymes
45. Dynamics of excited flavoproteins - Picosecond laser photolysis studies
46. Observation of a carbonyl feature for riboflavin bound to riboflavin-binding protein in the red-excited raman spectrum
47. Determination of rates and yields of interchromophore (folate ◆ flavin) energy transfer and intermolecular (flavin ◆ DNA) electron transfer in Escherichia coli photolyase by time-resolved fluorescence and absorption spectroscopy
48. -, the catalytically active form of the cofactor
49. Laser flash photolysis on an intermediate in the repair of pyrimidine dimers by DNA photolyase
50. Photosensitized reactions of DNA: Cleavage and addition
51. The 200 MHz nuclear magnetic resonance study of a solvent-induced conformational change in flavin adenine dinucleotide
52. Substrate and temperature dependence of DNA photolyase repair activity examined with ultrafast spectroscopy
53. Time-resolved fluorescence studies of flavodoxin. Fluorescence decay and fluorescence anisotropy decay of tryptophan in Desulfovibrio flavodoxins
54. Flavin dynamics in reduced flavodoxins. A time-resolved polarized fluorescence study
55. Flavin dynamics in oxidized Clostridium beijerinckii flavodoxin as assessed by time-resolved polarized fluorescence
56. Time-resolved tryptophan fluorescence in flavodoxins
57. Tryptophan residues in the active site of Escherichia coli DNA photolyase
58. Active site of Escherichia coli DNA photolyase: Mutations at Trp 277 alter the selectivity of the enzyme without affecting the quantum yield of photorepair
59. Expression of an Arabidopsis cryptochrome gene in transgenic tobacco results in hypersensitivity to blue, UV-A, and green light
60. Association of flavin adenine dinucleotide with the Arabidopsis blue light receptor CRY1
61. Dipole moments and polarizabilities of molecules in excited electronic states
62. Assignment and the effect of hydrogen bonding on the vibrational normal modes of flavins and flavoproteins
63. The role of the anionic potential in excited-state proton transfer in lumichrome picosecond spectroscopy
64. Roles of FAD and 8-hydroxy-5-deazaflavin chromophores in photoreactivation by Anacystis nidulans DNA photolyase
65. Active-site probes of flavoproteins
66. Ultrafast fluorescence quenching dynamics of flavin chromophores in protein nanospace
67. Retinal has a highly dipolar vertically excited singlet state: Implications for vision
68. Interactions of flavins with amino acid residues: Assessments from spectral and photochemical studies
69. The flavin redox-system and its biological function
70. Free flavins: Syntheses, chemical and physical properties
71. Resonance Raman intensities: A probe of excited-state structure and dynamics
72. Model systems for flavoenzyme activity: One- and two-electron reduction of flavins in aprotic hydrophobic environments
73. Structures of charge-transfer complexes of flavoenzyme Damino acid oxidase: A study by resonance Raman spectroscopy and extended Hüeckel molecular orbital method
74. Doublet-quartet intersystem crossing of flavin radical in DNA photolyase
75. Picosecond laser photolysis studies on the photorepair of pyrimidine dimers by DNA photolyase. 1. Laser photolysis of photolyase -2-deoxyuridine dinucleotide photodimer complex
76. Flavin conformational changes in the catalytic cycle of p-hydroxybenzoate hydroxylase substituted with 6-azidoand 6-aminoflavin adenine dinucleotide
77. Crystal structure of DNA photolyase from Escherichia coli
78. 2-MTHF forms of Escherichia coli DNA photolyase
79. Reconstitution of Escherichia coli photolyase with flavins and flavin analogs
80. Electron addition to thymine dimers and related compounds: A mimic of natural repair
81. Dielectric relaxation in a protein matrix
82. Photo-CIDNP study of the splitting of the dinucleotide cis,syn-thymine dimer with reduced flavin as a sensitizer: Evidence for a thymine radical anion intermediate
83. CIDNP Evidence for reversibility of the photosensitized splitting of pyrimidine dimers
84. Second harmonic generation of glucose oxidase at the air/water interface
85. Photoinduced spin-polarized radical pair formation in a DNA photolyase-substrate complex at low temperature
86. One-electron photoreduction of flavin mononucleotide: Time-resolved resonance Raman and absorption study
87. Structure and function of DNA photolyase
88. Cloning of the phr gene and amplification of photolyase in Escherichia coli
89. DNA repair enzymes
90. Identification and amplification of the E. coli phr gene product
91. Sequences of the Escherichia coli photolyase gene and protein
92. Action mechanism of Escherichia coli DNA photolyase. III. Photolysis of the enzyme-substrate complex and the absolute action spectrum
93. Model studies of DNA photorepair: Reduction potentials of thymine and cytosine dimers measured by fluorescence quenching
94. Dipole moments in the ground- and excited state of flavin from molecular relaxation spectroscopy and microwave conductivity
95. Time-resolved fluorescence relaxation of 3-methyllumiflavin in polar solution
96. Nanosecond time scale kinetics in the flavin mononucleotide on an electrode surface using timeresolved surface-enhanced Raman spectroscopy
97. Redox properties of flavins and flavoproteins
98. Oscillations in the spontaneous fluorescence from photosynthetic reaction centers
99. Electronic structure measurements of oxidized flavins and flavin complexes using Stark-effect spectroscopy
100. Dielectric asymmetry in the photosynthetic reaction center
101. Time-resolved resonance Raman observation of protein-free riboflavin semiquinone radicals
102. Crystal structure of DNA photolyase from Anacystis nidulans
103. Spectroscopic studies of rat liver acyl-CoA oxidase with reference to recognition and activation of substrate
104. The inhibition of antigen-presenting activity of dendritic cells resulting from UV irradiation of murine skin is restored by in vitro photorepair of cyclobutane pyrimidine dimers
105. Picosecond fluorescence dynamics of reduced flavins
106. Fluorescence of riboflavin and flavin-adenine dinucleotide
107. Picosecond laser fluorometry of FAD of D-amino acid oxidase-benzoate complex
108. Model studies of DNA photorepair: Radical anion cleavage of thymine dimers probed by nanosecond laser spectroscopy
109. Time-resolved SERS study of direct photochemical charge transfer between FMN and a Ag electrode
110. Using Raman spectroscopy to monitor the solvent-exposed and "buried" forms of flavin in p-hydroxybenzoate hydroylase
111. Selective enhancement of ligand and flavin Raman modes in charge transfer complexes of sarcosine oxidase
112. The cumulative electrostatic effect of aromatic stacking interactions and the negative electrostatic environment of the flavin mononucleotide binding site is a major determinant of the reduction potential for the flavodoxin from Desulfovibrio vulgaris (Hildenborough)