Cys-Gly-Cys tripeptide complexes of nickel: binuclear analogues for the catalytic site in acetyl coenzyme a synthase.

Cys-Gly-Cys tripeptide complexes of nickel: binuclear analogues for the catalytic site in acetyl coenzyme a synthase. Research Abstract Details 

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Cys-Gly-Cys tripeptide complexes of nickel: binuclear analogues for the catalytic site in acetyl coenzyme a synthase. Abstract Text:

Rangan Krishnan,Charles G Riordan,

The tripeptide, Ac-CysGlyCys-CONH2, is utilized as a ligand to bind Ni in a fashion identical to that found at the active site of acetyl coenzyme A synthase. The Ni-peptide construct is a suitable metalloligand for the preparation of larger structures formed via bridging Cys side chains. The complexes Ni(CysGlyCys)Ni(dppe) and Ni(CysGlyCys)Ni(depe) serve as close structural representations for the binuclear subcluster, exhibiting electrochemical properties that demonstrate facile access to the reduced mixed valent Ni(II)Ni(I) state, which binds CO.

Cys-Gly-Cys tripeptide complexes of nickel: binuclear analogues for the catalytic site in acetyl coenzyme a synthase. Publishing Authors By Initials

R Krishnan,CG Riordan,

For similar peptides: oligopeptides research abstracts see: peptides: oligopeptides research

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Cys-Gly-Cys tripeptide complexes of nickel: binuclear analogues for the catalytic site in acetyl coenzyme a synthase. Journal Published:

PUBLICATION TYPE: Journal Article

Journal: Journal of the American Chemical Society

VOLUME: 126

Page Numbers: 4484-5

Journal Abbreviation: J. Am. Chem. Soc.

ISSN: 0002-7863

DAY: 14

MONTH: Apr

YEAR: 2004

Cys-Gly-Cys tripeptide complexes of nickel: binuclear analogues for the catalytic site in acetyl coenzyme a synthase. Information

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LANGUAGE: eng

NlmUniqueID: 7503056

Cys-Gly-Cys tripeptide complexes of nickel: binuclear analogues for the catalytic site in acetyl coenzyme a synthase. Keywords Mesh Terms:

KEYWORDS: Oligopeptides

MESH TERMS: metabolism

Chemical & Substance for Abstract: Cys-Gly-Cys tripeptide complexes of nickel: binuclear analogues for the catalytic site in acetyl coenzyme a synthase. Information

Substance Name: Acetate-CoA Ligase

Registry Number: EC 6.2.1.1

Grant and Affiliation Information for Cys-Gly-Cys tripeptide complexes of nickel: binuclear analogues for the catalytic site in acetyl coenzyme a synthase.

AFFILIATION: Department of Chemistry and Biochemistry, University of Delaware, Newark, Delaware 19716, USA.

Country: United States

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MEDLINETA: J Am Chem Soc

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