Document Detail


Observation of the Fe-CN and Fe-CO vibrations in the active site of [NiFe] hydrogenase by nuclear resonance vibrational spectroscopy.
MedLine Citation:
PMID:  23136119     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
Nuclear inelastic scattering of (57)Fe labeled [NiFe] hydrogenase is shown to give information on different states of the enzyme. It was thus possible to detect and assign Fe-CO and Fe-CN bending and stretching vibrations of the active site outside the spectral range of the Fe-S cluster normal modes.
Authors:
Saeed Kamali; Hongxin Wang; Devrani Mitra; Hideaki Ogata; Wolfgang Lubitz; Brian C Manor; Thomas B Rauchfuss; Deborah Byrne; Violaine Bonnefoy; Francis E Jenney; Michael W W Adams; Yoshitaka Yoda; Ercan Alp; Jiyong Zhao; Stephen P Cramer
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Publication Detail:
Type:  Journal Article; Research Support, N.I.H., Extramural; Research Support, Non-U.S. Gov't; Research Support, U.S. Gov't, Non-P.H.S.     Date:  2012-11-08
Journal Detail:
Title:  Angewandte Chemie (International ed. in English)     Volume:  52     ISSN:  1521-3773     ISO Abbreviation:  Angew. Chem. Int. Ed. Engl.     Publication Date:  2013 Jan 
Date Detail:
Created Date:  2013-01-02     Completed Date:  2013-09-26     Revised Date:  2014-01-16    
Medline Journal Info:
Nlm Unique ID:  0370543     Medline TA:  Angew Chem Int Ed Engl     Country:  Germany    
Other Details:
Languages:  eng     Pagination:  724-8     Citation Subset:  IM    
Copyright Information:
Copyright © 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
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MeSH Terms
Descriptor/Qualifier:
Catalytic Domain
Electron Spin Resonance Spectroscopy
Hydrogenase / chemistry*,  metabolism
Iron Compounds / chemistry
Models, Molecular
Oxidation-Reduction
Spectroscopy, Fourier Transform Infrared
Vibration
Grant Support
ID/Acronym/Agency:
GM-061153/GM/NIGMS NIH HHS; GM-65440/GM/NIGMS NIH HHS; R01 GM061153/GM/NIGMS NIH HHS
Chemical
Reg. No./Substance:
0/Iron Compounds; EC 1.12.-/nickel-iron hydrogenase; EC 1.12.7.2/Hydrogenase
Comments/Corrections

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


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