Literature DB >> 5583425

A Mössbauer study of ferri- and ferrocytochrome c.

P McDermott, L May, J Orlando.   

Abstract

The Mössbauer spectra of horse heart ferri- and ferrocytochrome c were obtained at room temperature using lyophilized powders. The Mössbauer data indicate that the iron in both lyophilized samples is in a low-spin state. The high quadrupole splittings suggest that the iron atom is in an asymmetric ligand field. Upon reduction the asymmetry increases, suggesting a change in the bonding between the protein moieties and the iron atom.

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Year:  1967        PMID： 5583425      PMCID： PMC1368085          DOI： 10.1016/S0006-3495(67)86610-4

Source DB:  PubMed          Journal:  Biophys J        ISSN： 0006-3495            Impact factor:   4.033


  8 in total

1.  A study of the cytochrome c haemochromogen.

Authors:  E MARGOLIASH; N FROHWIRT; E WIENER
Journal:  Biochem J       Date:  1959-03       Impact factor: 3.857

2.  CREVICE STRUCTURES IN HEMOPROTEIN REACTIONS.

Authors:  P George; R L Lyster
Journal:  Proc Natl Acad Sci U S A       Date:  1958-10-15       Impact factor: 11.205

3.  LINKED FUNCTIONS IN HEME SYSTEMS: OXIDATION-REDUCTION POTENTIALS AND ABSORPTION SPECTRA OF A HEME PEPTIDE OBTAINED UPON PEPTIC HYDROLYSIS OF CYTOCHROME C.

Authors:  H A Harbury; P A Loach
Journal:  Proc Natl Acad Sci U S A       Date:  1959-09       Impact factor: 11.205

4.  Mossbauer spectroscopic evidence for low-spin iron in dehydrated metmyoglobin.

Authors:  W S Caughey; W Y Fujimoto; A J Bearden; T H Moss
Journal:  Biochemistry       Date:  1966-04       Impact factor: 3.162

Review 5.  Cytochrome c.

Authors:  E Margoliash; A Schejter
Journal:  Adv Protein Chem       Date:  1966

6.  Mössbauer spectroscopy of heme and hemin compounds.

Authors:  A J Bearden; T H Moss; W S Caughey; C A Beaudreau
Journal:  Proc Natl Acad Sci U S A       Date:  1965-06       Impact factor: 11.205

7.  Mössbauer effect in some haemoglobin compounds.

Authors:  G Lang; W Marshall
Journal:  J Mol Biol       Date:  1966-07       Impact factor: 5.469

8.  Mössbauer effect in hemoglobin and some iron-containing biological compounds.

Authors:  U Gonser; R W Grant
Journal:  Biophys J       Date:  1965-11       Impact factor: 4.033
  8 in total
  1 in total

1.  Investigations of the low frequency modes of ferric cytochrome c using vibrational coherence spectroscopy.

Authors:  Venugopal Karunakaran; Yuhan Sun; Abdelkrim Benabbas; Paul M Champion
Journal:  J Phys Chem B       Date:  2014-05-30       Impact factor: 2.991
  1 in total

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