HOME HELP FEEDBACK SUBSCRIPTIONS ARCHIVE SEARCH TABLE OF CONTENTS		QUICK SEARCH:   [advanced] Author: Keyword(s): Year:  Vol:  Page:

This Article Full Text (PDF) Alert me when this article is cited Alert me if a correction is posted Services Email this article to a friend Similar articles in this journal Similar articles in PubMed Alert me to new issues of the journal Download to citation manager Request Permissions Citing Articles Citing Articles via Google Scholar Google Scholar Articles by Hollocher, T. G. Articles by Ragland, T. E. Search for Related Content PubMed PubMed Citation Articles by Hollocher, T. G. Articles by Ragland, T. E. Social Bookmarking                      What's this?

A Superhyperfine Interaction Involving ³³S in the Iron-containing Proteins of Azotobacter vinelandii

From the ¹ From the Graduate Department of Biochemistry, Brandeis University, Waltham, Massachusetts 02154

A line-broadening effect attributable to ³³S was observed in the asymmetrical electron spin resonance signals at g = 1.94 and 2.01 characteristic of non-heme iron proteins of Azotobacter vinelandii. The line broadening is believed to be due to unresolved superhyperfine splitting by the ³³S nucleus. The observation implies an iron-sulfur interaction in at least one species of these proteins in A. vinelandii.

CiteULike    Complore    Connotea    Del.icio.us    Digg    Reddit    Technorati    What's this?