title: Observation of the Fe-CN and Fe-CO vibrations in the active site of [NiFe] hydrogenase by nuclear resonance vibrational spectroscopy.
abstract: 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.affiliation: Department of Chemistry, University of California, Davis, 95616, USA.
authors.forename: Saeed
authors.initials: S
authors.lastname: Kamali
authors.forename: Hongxin
authors.initials: H
authors.lastname: Wang
authors.forename: Devrani
authors.initials: D
authors.lastname: Mitra
authors.forename: Hideaki
authors.initials: H
authors.lastname: Ogata
authors.forename: Wolfgang
authors.initials: W
authors.lastname: Lubitz
authors.forename: Brian C
authors.initials: BC
authors.lastname: Manor
authors.forename: Thomas B
authors.initials: TB
authors.lastname: Rauchfuss
authors.forename: Deborah
authors.initials: D
authors.lastname: Byrne
authors.forename: Violaine
authors.initials: V
authors.lastname: Bonnefoy
authors.forename: Francis E
authors.initials: FE
authors.lastname: Jenney
authors.forename: Michael W W
authors.initials: MW
authors.lastname: Adams
authors.forename: Yoshitaka
authors.initials: Y
authors.lastname: Yoda
authors.forename: Ercan
authors.initials: E
authors.lastname: Alp
authors.forename: Jiyong
authors.initials: J
authors.lastname: Zhao
authors.forename: Stephen P
authors.initials: SP
authors.lastname: Cramer
mesh_terms: D020134:Catalytic Domain; D004578:Electron Spin Resonance Spectroscopy; D006864:Hydrogenase / Q000737:chemistry* / Q000378:metabolism; D058085:Iron Compounds / Q000737:chemistry; D008958:Models, Molecular; D010084:Oxidation-Reduction; D017550:Spectroscopy, Fourier Transform Infrared; D014732:Vibration
chemical_list: D058085:Iron Compounds; C043296:nickel-iron hydrogenase; D006864:Hydrogenase