Literature DB >> 14703833

Structure and electronic properties of an asymmetric thiolate-bridged binuclear complex: a model for the active site of acetyl CoA synthase.

Qiang Wang1, Alexander J Blake, E Stephen Davies, Eric J L McInnes, Claire Wilson, Martin Schröder.   

Abstract

The asymmetric binuclear complex [(dppe)Ni(mu-'S, S')Ni(L)](PF6)2 [L = (N, N'-diethyl-3,7-diazanonane-1,9-dithiolato)2-] shows a reversible one-electron reduction to afford a mixed-valent Ni(II) x Ni(I) species; the reduced complex has been characterised by EPR spectroscopy and mimics the redox active Nip site in the active A-cluster of acetyl coenzyme A synthase.

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Year:  2003        PMID： 14703833     DOI： 10.1039/b310183e

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


  9 in total

1.  Bisamidate and mixed amine/amidate NiN2S2 complexes as models for nickel-containing acetyl coenzyme A synthase and superoxide dismutase: an experimental and computational study.

Authors:  Vaidyanathan Mathrubootham; Jason Thomas; Richard Staples; John McCraken; Jason Shearer; Eric L Hegg
Journal:  Inorg Chem       Date:  2010-06-21       Impact factor: 5.165

2.  Binuclear complexes containing a methylnickel moiety: relevance to organonickel intermediates in acetyl coenzyme A synthase catalysis.

Authors:  William G Dougherty; Krishnan Rangan; Molly J O'Hagan; Glenn P A Yap; Charles G Riordan
Journal:  J Am Chem Soc       Date:  2008-09-19       Impact factor: 15.419

3.  Tridentate N(2)S ligand from 2,2'-dithiodibenzaldehyde and N,N-dimethylethylenediamine: Synthesis, structure, and characterization of a Ni(II) complex with relevance to Ni Superoxide Dismutase.

Authors:  Joshua R Zimmerman; Bradley W Smucker; Ryan P Dain; Michael J Vanstipdonk; David M Eichhorn
Journal:  Inorganica Chim Acta       Date:  2011-07-15       Impact factor: 2.545

4.  Synthetic analogs for evaluating the influence of N-H...S hydrogen bonds on the formation of thioester in acetyl coenzyme A synthase.

Authors:  Piyal W G Ariyananda; Matthew T Kieber-Emmons; Glenn P A Yap; Charles G Riordan
Journal:  Dalton Trans       Date:  2009-04-27       Impact factor: 4.390

5.  Synthetic analogues of the active site of the A-cluster of acetyl coenzyme A synthase/CO dehydrogenase: syntheses, structures, and reactions with CO.

Authors:  Todd C Harrop; Marilyn M Olmstead; Pradip K Mascharak
Journal:  Inorg Chem       Date:  2006-04-17       Impact factor: 5.165

6.  Imidazole-containing (N3S)-Ni(II) complexes relating to nickel containing biomolecules.

Authors:  Roxanne M Jenkins; Michael L Singleton; Elky Almaraz; Joseph H Reibenspies; Marcetta Y Darensbourg
Journal:  Inorg Chem       Date:  2009-08-03       Impact factor: 5.165

Review 7.  Synthetic chemistry and chemical precedents for understanding the structure and function of acetyl coenzyme A synthase.

Authors:  Charles G Riordan
Journal:  J Biol Inorg Chem       Date:  2004-06-24       Impact factor: 3.358

Review 8.  Acetyl-coenzyme A synthase: the case for a Ni(p)(0)-based mechanism of catalysis.

Authors:  Paul A Lindahl
Journal:  J Biol Inorg Chem       Date:  2004-06-25       Impact factor: 3.358

9.  Dinuclear nickel complexes modeling the structure and function of the acetyl CoA synthase active site.

Authors:  Mikinao Ito; Mai Kotera; Tsuyoshi Matsumoto; Kazuyuki Tatsumi
Journal:  Proc Natl Acad Sci U S A       Date:  2009-07-07       Impact factor: 11.205
  9 in total

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