Literature DB >> 3986209

Observation of the FeIV=O stretching vibration of ferryl myoglobin by resonance Raman spectroscopy.

A J Sitter, C M Reczek, J Terner.   

Abstract

We have directly observed the oxyferryl group of ferryl myoglobin by resonance Raman spectroscopy. The FeIV = O stretching vibration is observed at 797 cm-1 and confirmed by an 18O-induced isotopic shift to 771 cm-1. The porphyrin center-to-nitrogen distance of ferryl myoglobin is significantly less than that previously observed for horseradish peroxidase compound II, which also contains an FeIV = O heme. The FeIII-CN- stretch of myoglobin (FeIII) cyanide is observed at 454 cm-1, which shifts to 449 cm-1 upon substitution with [13C]cyanide.

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Year:  1985        PMID： 3986209     DOI： 10.1016/0167-4838(85)90301-2

Source DB:  PubMed          Journal:  Biochim Biophys Acta        ISSN： 0006-3002


  15 in total

Review 1.  Spectroscopic studies of the cytochrome P450 reaction mechanisms.

Authors:  Piotr J Mak; Ilia G Denisov
Journal:  Biochim Biophys Acta Proteins Proteom       Date:  2017-06-28       Impact factor: 3.036

Review 2.  Heme enzyme structure and function.

Authors:  Thomas L Poulos
Journal:  Chem Rev       Date:  2014-01-08       Impact factor: 60.622

Review 3.  A new look at the role of thiolate ligation in cytochrome P450.

Authors:  Timothy H Yosca; Aaron P Ledray; Joanna Ngo; Michael T Green
Journal:  J Biol Inorg Chem       Date:  2017-01-16       Impact factor: 3.358

4.  pH-dependent forms of the ferryl haem in myoglobin peroxide analysed by variable-temperature magnetic circular dichroism.

Authors:  N Foote; P M Gadsby; C Greenwood; A J Thomson
Journal:  Biochem J       Date:  1989-07-15       Impact factor: 3.857

5.  Interaction of dimeric horse cytochrome c with cyanide ion.

Authors:  Ari Dwi Nugraheni; Satoshi Nagao; Sachiko Yanagisawa; Takashi Ogura; Shun Hirota
Journal:  J Biol Inorg Chem       Date:  2013-02-15       Impact factor: 3.358

Review 6.  Oxygen Activation and Radical Transformations in Heme Proteins and Metalloporphyrins.

Authors:  Xiongyi Huang; John T Groves
Journal:  Chem Rev       Date:  2017-12-29       Impact factor: 60.622

7.  Investigations of ferric heme cyanide photodissociation in myoglobin and horseradish peroxidase.

Authors:  Weiqiao Zeng; Yuhan Sun; Abdelkrim Benabbas; Paul M Champion
Journal:  J Phys Chem B       Date:  2013-04-03       Impact factor: 2.991

8.  Hydrogen peroxide plays a key role in the oxidation reaction of myoglobin by molecular oxygen. A computer simulation.

Authors:  T Wazawa; A Matsuoka; G Tajima; Y Sugawara; K Nakamura; K Shikama
Journal:  Biophys J       Date:  1992-08       Impact factor: 4.033

9.  Spectroscopic Investigations of Catalase Compound II: Characterization of an Iron(IV) Hydroxide Intermediate in a Non-thiolate-Ligated Heme Enzyme.

Authors:  Timothy H Yosca; Matthew C Langston; Courtney M Krest; Elizabeth L Onderko; Tyler L Grove; Jovan Livada; Michael T Green
Journal:  J Am Chem Soc       Date:  2016-11-29       Impact factor: 15.419

10.  Hydrogen-bonding conformations of tyrosine B10 tailor the hemeprotein reactivity of ferryl species.

Authors:  Walleska De Jesús-Bonilla; Anthony Cruz; Ariel Lewis; José Cerda; Daniel E Bacelo; Carmen L Cadilla; Juan López-Garriga
Journal:  J Biol Inorg Chem       Date:  2006-02-09       Impact factor: 3.358
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