Pulse radiolysis studies of intramolecular electron transfer in model peptides and proteins. IV. Met/s∴br→tyr/o. radical transformation in aqueous solution of h-tyr-(pro)n-met-OH peptides

International Journal of Radiation Biology

Volumn 62, Issue 5, 1992, Pages 507-516

  Bobrowski, K ^a   Wierzchowski, K L ^b   Holcman, J ^c   Ciurak, M ^a  

^a TECHNICAL UNIVERSITY OF DENMARK   (Denmark)

^b INSTITUTE OF BIOCHEMISTRY AND BIOPHYSICS   (Poland)

^c UNIVERSITY OF GDA SK   (Poland)

Author keywords

[No Author keywords available]

Indexed keywords

FREE RADICAL; PEPTIDE; PROTEIN;

AQUEOUS SOLUTION; ARTICLE; CONTROLLED STUDY; ELECTRON TRANSPORT; PRIORITY JOURNAL; RADIOLYSIS;

AMINO ACID SEQUENCE; ELECTRONS; FREE RADICALS; HYDROGEN-ION CONCENTRATION; MODELS, MOLECULAR; MOLECULAR SEQUENCE DATA; PEPTIDES; PROTEIN CONFORMATION; PULSE RADIOLYSIS; SUPPORT, NON-U.S. GOV'T;

EID: 0026685807     PISSN: 09553002     EISSN: None     Source Type: Journal    
DOI: 10.1080/09553009214552431     Document Type: Article

References (43)

1. Protein electron transfer rates set by the bridging secondary and tertiary structure
2. Intermolecular charge transfer involving tryptophan, tyrosine and three-electron-bonded intermediates derived from methionine
3. Intramolecular electron transfer in peptides containing methionine, tryptophan and tyrosine: a pulse radiolysis study
4. Intramolecular charge transfer between tryptophan and tyrosine in peptides with bridging prolines
5. Charge transfer between tryptophan and tyrosine in proteins
6. Photoinduced electron transfer across peptide spacers
7. Influence of DNA-binding on the formation and reactions of tryptophan and tyrosine radicals in peptides and proteins
8. Nonexponential fluorescence decay of tryptophan, tryptophylglycine and glycyltryptophan
9. CRC Handbook of Physics and Chemistry
10. Evidence for through-bond long-range electron transfer in peptides
11. Long-range electron transfer between tyrosine and tryptophan in peptides
12. Intramolecular electron transfer reactions in peptides and proteins
13. NMR studies of the rates of proline cis-trans isomerization in oligopeptides
14. Long-range electron transfer in proteins
15. Long-range electron transfer in multisite metalloproteins
16. Oxidation of methionine by X2- in aqueous solution and characterization of some > ∴ X three-electron-bonded intermediates. A pulse radiolysis study
17. Electron transfer across polypeptides. 3. Oligoproline bridging ligands
18. Electron transfer across polypeptides. 5. Rapid rates of electron transfer between Os(II) and Co(III) in complexes with bridging oligoprolines and other polypeptides
19. The distance dependence of intramolecular electron transfer rates: importance of the nuclear factor
20. Nuclear magnetic resonance studies of amino acids and proteins. Side-chain mobility of methionine in the crystalline amino acid and in crystalline sperm whale (physeter catodon) myoglobin
21. Electron transfer in proteins
22. 17O NMR relaxation times of the protein amino acids in aqueous solution. Estimation of the relative hydration numbers in the cationic, anionic, and zwitterionic forms
23. Electron transfers in chemistry and biology
24. Long-distance electron transfer in proteins and model systems
25. The structure of water and hydrophobic bonds in proteins. III. The thermodynamic properties of hydrophobic bonds in proteins
26. Quantum chemical probes of electrontransfer kinetics: the nature of donor-acceptor interactions
27. The space structure of a conformationally labile oligopeptide in solution: angiotensin
28. A predictive theoretical model for electron tunnelling pathways in proteins
29. Tyrosine radicals
30. Tryptophan radicals
31. Free radical transfer involving sulphur peptide functions
32. Methionyltyrosyl radical transitions initiated by Br2- in peptide model systems and ribonuclease A
33. The role of sulphur peptide functions in free radical transfer: a pulse radiolysis study
34. Unpaired electron migration between aromatic and sulfur peptide units
35. Charge transfer in peptides. Intramolecular radical transformations involving methionine, tryptophan and tyrosine
36. Rate constants and products of the reactions of e-aq, O2-, and H with ozone in aqueous solutions
37. Polarized luminescence and mobility of tryptophan residues in polypeptide chains
38. Side chain dynamics of crystalline L-[3,3-2H2]-methionine studied by deuterium NMR spectroscopy
39. Nuclear, electronic and frequency factors in electron transfer reactions
40. Some aspects of electron transfer in biological systems
41. Elucidation of the factors which determine reaction rate constants and biological specificity for electron-transfer proteins
42. Electron transfer across polypeptides. 6. Long-range electron transfer in osmiumruthenium binuclear complexes bridged with oligoproline peptides
43. Conformational interpretation of intramolecular electron transfer in Met5-enkephalins between Tyr and Met(S∴Br) radical