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Literature DB >> 4504329

Fluorescence of lysozyme: emissions from tryptophan residues 62 and 108 and energy migration.

T Imoto, L S Forster, J A Rupley, F Tanaka.

Abstract

The bulk of the fluorescence of lysozyme is located in Trp 62 and Trp 108. By examination of the fluorescence of derivatives in which Trp 62 and/or Trp 108 are specifically oxidized, it has been possible to detect a pH-dependent interaction between tryptophan residues. This interaction is interpreted as energy transfer from Trp 108 to Trp 62.

Entities: Chemical Mutation

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Year: 1972 PMID： 4504329 PMCID： PMC426651 DOI： 10.1073/pnas.69.5.1151

Source DB: PubMed Journal: Proc Natl Acad Sci U S A ISSN： 0027-8424 Impact factor: 11.205

16 in total

1. Intramolecular energy transfer in adrenocorticotropin.

Authors: J Eisinger
Journal: Biochemistry Date: 1969-10 Impact factor: 3.162

2. On the conformation of the hen egg-white lysozyme molecule.

Authors: C C Blake; G A Mair; A C North; D C Phillips; V R Sarma
Journal: Proc R Soc Lond B Biol Sci Date: 1967-04-18

3. Crystallographic studies of the activity of hen egg-white lysozyme.

Authors: C C Blake; L N Johnson; G A Mair; A C North; D C Phillips; V R Sarma
Journal: Proc R Soc Lond B Biol Sci Date: 1967-04-18

4. Intramolecular singlet excitation transfer. Applications to polypeptides.

Authors: J Eisinger; B Feuer; A A Lamola
Journal: Biochemistry Date: 1969-10 Impact factor: 3.162

5. Thermodynamics of the denaturation of lysozyme by guanidine hydrochloride. 3. Dependence on temperature.

Authors: C Tanford; K C Aune
Journal: Biochemistry Date: 1970-01-20 Impact factor: 3.162

6. Separation of contributions of tryptophans and tyrosines to the ultraviolet circular dichroism spectrum of hen egg-white lysozyme.

Authors: V I Teichberg; C M Kay; N Sharon
Journal: Eur J Biochem Date: 1970-09

7. Studies on the enzymic activity of lysozyme, 3. The binding of saccharides.

Authors: J A Rupley; L Butler; M Gerring; F J Hartdegen; R Pecoraro
Journal: Proc Natl Acad Sci U S A Date: 1967-04 Impact factor: 11.205

8. Structure of lysozyme. X. On the structural role of tryptophan residues.

Authors: T Takahashi; K Hamaguchi; K Hayashi; T Imoto; M Funatsu
Journal: J Biochem Date: 1965-10 Impact factor: 3.387

9. Fluorescence of lysozyme and lysozyme substrate complexes. Separation of tryptophan contributions by fluorescence difference methods.

Authors: S S Lehrer; G D Fasman
Journal: J Biol Chem Date: 1967-10-25 Impact factor: 5.157

9. Interaction of Sulfadiazine with Model Water Soluble Proteins: A Combined Fluorescence Spectroscopic and Molecular Modeling Approach.

Authors: Mullah Muhaiminul Islam; N Shaemningwar Moyon; Pynsakhiat Miki Gashnga; Sivaprasad Mitra
Journal: J Fluoresc Date: 2013-11-28 Impact factor: 2.217

10. Temperature dependence of the phosphorescence quantum yield of various alpha-lactalbumins and of hen egg-white lysozyme.

Authors: C A Smith; A H Maki
Journal: Biophys J Date: 1993-06 Impact factor: 4.033

Fluorescence of lysozyme: emissions from tryptophan residues 62 and 108 and energy migration.

1. Intramolecular energy transfer in adrenocorticotropin.

2. On the conformation of the hen egg-white lysozyme molecule.

3. Crystallographic studies of the activity of hen egg-white lysozyme.

4. Intramolecular singlet excitation transfer. Applications to polypeptides.

5. Thermodynamics of the denaturation of lysozyme by guanidine hydrochloride. 3. Dependence on temperature.

6. Separation of contributions of tryptophans and tyrosines to the ultraviolet circular dichroism spectrum of hen egg-white lysozyme.

7. Studies on the enzymic activity of lysozyme, 3. The binding of saccharides.

8. Structure of lysozyme. X. On the structural role of tryptophan residues.

9. Fluorescence of lysozyme and lysozyme substrate complexes. Separation of tryptophan contributions by fluorescence difference methods.

10. The fluorescence of lysozyme and lysozyme substrate complexes.

1. Reorientational dynamics of enzymes adsorbed on quartz: a temperature-dependent time-resolved TIRF anisotropy study.

2. Stopped-flow fluorescence studies on saccharide binding to lysozyme.

3. Pressure-accelerated dissociation of amyloid fibrils in wild-type hen lysozyme.

4. Applications of phasor plots to in vitro protein studies.

5. Folding is coupled to dimerization of Tctex-1 dynein light chain.

6. Kinetic analysis of amyloid protofibril dissociation and volumetric properties of the transition state.

7. Resolution of Heterogeneous Fluorescence by Phase-sensitive Fluorescence Spectroscopy.

8. A study of the interaction between malachite green and lysozyme by steady-state fluorescence.

9. Interaction of Sulfadiazine with Model Water Soluble Proteins: A Combined Fluorescence Spectroscopic and Molecular Modeling Approach.

10. Temperature dependence of the phosphorescence quantum yield of various alpha-lactalbumins and of hen egg-white lysozyme.