Literature DB >> 1454822

Vibronic energy map and excited state vibrational characteristics of magnesium myoglobin determined by energy-selective fluorescence.

A D Kaposi1, J M Vanderkooi.   

Abstract

The vibrational frequencies of the singlet excited state of Mg-substituted myoglobin and relative absorption probabilities were determined by fluorescence line-narrowing spectroscopy. These spectra contain information on the structure of the excited state species, and the availability of vibrationally resolved spectra from excited state biomolecules should aid in elucidating their structure and reactivity.

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Year:  1992        PMID： 1454822      PMCID： PMC50552          DOI： 10.1073/pnas.89.23.11371

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


  6 in total

1.  Site-selected fluorescence spectra of porphyrin derivatives of heme proteins.

Authors:  J M Vanderkooi; V T Moy; G Maniara; H Koloczek; K G Paul
Journal:  Biochemistry       Date:  1985-12-31       Impact factor: 3.162

2.  Inhomogeneous broadening in spectral bands of carbonmonoxymyoglobin. The connection between spectral and functional heterogeneity.

Authors:  P Ormos; A Ansari; D Braunstein; B R Cowen; H Frauenfelder; M K Hong; I E Iben; T B Sauke; P J Steinbach; R D Young
Journal:  Biophys J       Date:  1990-02       Impact factor: 4.033

3.  Comparison of fast atom bombardment mass spectrometry and thermal ionization quadrupole mass spectrometry for the measurement of zinc absorption in human nutrition studies.

Authors:  J Eagles; S J Fairweather-Tait; D E Portwood; R Self; A Götz; K G Heumann
Journal:  Anal Chem       Date:  1989-05-01       Impact factor: 6.986

4.  Linkage of functional and structural heterogeneity in proteins: dynamic hole burning in carboxymyoglobin.

Authors:  B F Campbell; M R Chance; J M Friedman
Journal:  Science       Date:  1987-10-16       Impact factor: 47.728

5.  Resolved fluorescence emission spectra of iron-free cytochrome c.

Authors:  P J Angiolillo; J S Leigh; J M Vanderkooi
Journal:  Photochem Photobiol       Date:  1982-08       Impact factor: 3.421

6.  More than two pyrrole tautomers of mesoporphyrin stabilized by a protein. High resolution optical spectroscopic study.

Authors:  J Fidy; J M Vanderkooi; J Zollfrank; J Friedrich
Journal:  Biophys J       Date:  1992-02       Impact factor: 4.033
  6 in total
  2 in total

1.  Infrared absorption study of the heme pocket dynamics of carbonmonoxyheme proteins.

Authors:  Andras D Kaposi; Jane M Vanderkooi; Solomon S Stavrov
Journal:  Biophys J       Date:  2006-09-15       Impact factor: 4.033

2.  The enzyme horseradish peroxidase is less compressible at higher pressures.

Authors:  László Smeller; Judit Fidy
Journal:  Biophys J       Date:  2002-01       Impact factor: 4.033
  2 in total

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