Induced paramagnetism and hyperfine inte
β
Moisey I. Belinsky
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Article
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1996
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Elsevier Science
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English
β 639 KB
The spin-coupling model of the {[Fe4S4]-siroheme} center of the active site of sulfite reductase is developed. The tetmmer-siroheme coupling 2JthS j -s h results in the induced paramagnetism of individual ions of the Fe/S tetramer which = ~ \_\_ 33/j .j. provides non-zero effective hyperfine consta