Literature DB >> 27711309

EXAFS reveals two Mo environments in the nitrogenase iron-molybdenum cofactor biosynthetic protein NifQ.

Simon J George1, Jose A Hernandez2, Emilio Jimenez-Vicente3, Carlos Echavarri-Erasun3, Luis M Rubio3.   

Abstract

Mo and Fe K-edge EXAFS analysis of NifQ shows the presence of a [MoFe3S4] cluster and a second independent Mo environment that includes Mo-O bonds and Mo-S bonds. Both environments are relevant to FeMo-co biosynthesis and may represent different stages of Mo biochemical transformations catalyzed by NifQ.

Entities:  

Mesh：

Substances：

Year:  2016        PMID： 27711309      PMCID： PMC5061140          DOI： 10.1039/c6cc06370e

Source DB:  PubMed          Journal:  Chem Commun (Camb)        ISSN： 1359-7345            Impact factor:   6.222


  13 in total

1.  Identification of a Mo-Fe-S cluster on NifEN by Mo K-edge extended X-ray absorption fine structure.

Authors:  Simon J George; Robert Y Igarashi; Cinthia Piamonteze; Basem Soboh; Stephen P Cramer; Luis M Rubio
Journal:  J Am Chem Soc       Date:  2007-02-22       Impact factor: 15.419

2.  A newly discovered role for iron-sulfur clusters.

Authors:  Patricia C Dos Santos; Dennis R Dean
Journal:  Proc Natl Acad Sci U S A       Date:  2008-08-12       Impact factor: 11.205

Review 3.  Biosynthesis of the iron-molybdenum cofactor of nitrogenase.

Authors:  Luis M Rubio; Paul W Ludden
Journal:  Annu Rev Microbiol       Date:  2008       Impact factor: 15.500

Review 4.  The molybdenum cofactor.

Authors:  Ralf R Mendel
Journal:  J Biol Chem       Date:  2013-03-28       Impact factor: 5.157

5.  Extended X-ray absorption fine structure studies on periplasmic and intracellular molybdenum-binding proteins.

Authors:  A K Duhme; W Meyer-Klaucke; D J White; L Delarbre; L A Mitchenall; R N Pau
Journal:  J Biol Inorg Chem       Date:  1999-10       Impact factor: 3.358

6.  Evidence for interstitial carbon in nitrogenase FeMo cofactor.

Authors:  Thomas Spatzal; Müge Aksoyoglu; Limei Zhang; Susana L A Andrade; Erik Schleicher; Stefan Weber; Douglas C Rees; Oliver Einsle
Journal:  Science       Date:  2011-11-18       Impact factor: 47.728

7.  Electrochemical and spectroscopic characterization of the conversion of the 7Fe into the 8Fe form of ferredoxin III from Desulfovibrio africanus. Identification of a [4Fe-4S] cluster with one non-cysteine ligand.

Authors:  S J George; F A Armstrong; E C Hatchikian; A J Thomson
Journal:  Biochem J       Date:  1989-11-15       Impact factor: 3.857

8.  Role of the nifQ gene product in the incorporation of molybdenum into nitrogenase in Klebsiella pneumoniae.

Authors:  J Imperial; R A Ugalde; V K Shah; W J Brill
Journal:  J Bacteriol       Date:  1984-04       Impact factor: 3.490

9.  Metal trafficking for nitrogen fixation: NifQ donates molybdenum to NifEN/NifH for the biosynthesis of the nitrogenase FeMo-cofactor.

Authors:  Jose A Hernandez; Leonardo Curatti; Constantino P Aznar; Zinaida Perova; R David Britt; Luis M Rubio
Journal:  Proc Natl Acad Sci U S A       Date:  2008-08-12       Impact factor: 11.205

10.  Electron Paramagnetic Resonance Characterization of Three Iron-Sulfur Clusters Present in the Nitrogenase Cofactor Maturase NifB from Methanocaldococcus infernus.

Authors:  Jarett Wilcoxen; Simon Arragain; Alessandro A Scandurra; Emilio Jimenez-Vicente; Carlos Echavarri-Erasun; Stephan Pollmann; R David Britt; Luis M Rubio
Journal:  J Am Chem Soc       Date:  2016-06-08       Impact factor: 15.419
View more
  3 in total

Review 1.  Radical SAM-dependent formation of a nitrogenase cofactor core on NifB.

Authors:  Yiling A Liu; Robert Quechol; Joseph B Solomon; Chi Chung Lee; Markus W Ribbe; Yilin Hu; Britt Hedman; Keith O Hodgson
Journal:  J Inorg Biochem       Date:  2022-04-20       Impact factor: 4.336

Review 2.  Biosynthesis of Nitrogenase Cofactors.

Authors:  Stefan Burén; Emilio Jiménez-Vicente; Carlos Echavarri-Erasun; Luis M Rubio
Journal:  Chem Rev       Date:  2020-01-24       Impact factor: 60.622

Review 3.  The Spectroscopy of Nitrogenases.

Authors:  Casey Van Stappen; Laure Decamps; George E Cutsail; Ragnar Bjornsson; Justin T Henthorn; James A Birrell; Serena DeBeer
Journal:  Chem Rev       Date:  2020-04-02       Impact factor: 60.622
  3 in total

北京卡尤迪生物科技股份有限公司 © 2022-2023.