17O ESEEM evidence for exchange of the axial oxo ligand in the molybdenum center of the high pH form of sulfite oxidase.

17O ESEEM evidence for exchange of the axial oxo ligand in the molybdenum center of the high pH form of sulfite oxidase. Research Abstract Details 

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17O ESEEM evidence for exchange of the axial oxo ligand in the molybdenum center of the high pH form of sulfite oxidase. Abstract Text:

Andrei V Astashkin,Changjian Feng,Arnold M Raitsimring,John H Enemark,

A 17O ESEEM investigation of the high pH form of chicken sulfite oxidase using hyperfine sublevel correlation (HYSCORE) spectroscopy at 29.25 GHz has revealed a new type of exchangeable 17O ligand that is characterized by a significantly smaller hyperfine interaction ( approximately 5 MHz) than that previously detected by CW EPR. This new type of exchangeable oxygen ligand is assigned to the axial oxo group of the Mo(V) center.

17O ESEEM evidence for exchange of the axial oxo ligand in the molybdenum center of the high pH form of sulfite oxidase. Publishing Authors By Initials

AV Astashkin,C Feng,AM Raitsimring,JH Enemark,

For similar inorganic chemicals: isotopes: oxygen isotopes research abstracts see: inorganic chemicals: isotopes: oxygen isotopes research

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17O ESEEM evidence for exchange of the axial oxo ligand in the molybdenum center of the high pH form of sulfite oxidase. Journal Published:

PUBLICATION TYPE: Research Support, U.S. Gov't,

Journal: Journal of the American Chemical Society

VOLUME: 127

Page Numbers: 502-3

Journal Abbreviation: J. Am. Chem. Soc.

ISSN: 0002-7863

DAY: 19

MONTH: Jan

YEAR: 2005

17O ESEEM evidence for exchange of the axial oxo ligand in the molybdenum center of the high pH form of sulfite oxidase. Information

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LANGUAGE: eng

NlmUniqueID: 7503056

17O ESEEM evidence for exchange of the axial oxo ligand in the molybdenum center of the high pH form of sulfite oxidase. Keywords Mesh Terms:

KEYWORDS: Oxygen Isotopes

MESH TERMS: metabolism

Chemical & Substance for Abstract: 17O ESEEM evidence for exchange of the axial oxo ligand in the molybdenum center of the high pH form of sulfite oxidase. Information

Substance Name: Oxidoreductases Acting on Sulfur Group D

Registry Number: EC 1.8.-

Grant and Affiliation Information for 17O ESEEM evidence for exchange of the axial oxo ligand in the molybdenum center of the high pH form of sulfite oxidase.

AFFILIATION: Department of Chemistry, University of Arizona, Tucson, Arizona 85721-0041, USA.

Country: United States

AGENCY: United States NIGMS

GRANT: GM-37773

ACRONYM: GM

MEDLINETA: J Am Chem Soc

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