Observation of the FeCN and FeCO Vibrations in the Active Site of [NiFe] Hydrogenase by Nuclear Resonance Vibrational Spectroscopy1. Issue 2 (8th November 2012)

• Record Type: Journal Article
• Authors: Kamali, Saeed; Wang, Hongxin; Mitra, Devrani; Ogata, Hideaki; Lubitz, Wolfgang; Manor, Brian C.; Rauchfuss, Thomas B.; Byrne, Deborah; Bonnefoy, Violaine; Jenney, Francis E.; Adams, Michael W. W.; Yoda, Yoshitaka; Alp, Ercan; Zhao, Jiyong; Cramer, Stephen P.
• Is Part Of: Angewandte Chemie international edition. Volume 52:Issue 2(2013)
• Page Start: 724
• Page End: 728
• Publication Date: 2012-11-08
• Subjects: Chemistry -- Periodicals; 540
• DOI: 10.1002/anie.201204616
• Languages: English
• ISSNs: 1433-7851

Abstract

<abstract abstract-type="graphical" xml:lang="en"> <title> <x xml:space="preserve">Abstract</x> </title> <p> <bold>Nuclear inelastic scattering</bold> of ⁵⁷Fe 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.<boxed-text content-type="graphic" position="anchor" orientation="portrait"><graphic position="anchor" mimetype="image" xlink:href="ark:/27927/pgg1p994hhn" orientation="portrait" xlink:type="simple" xmlns:xlink="http://www.w3.org/1999/xlink" /></boxed-text></p> </abstract>