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Proton nuclear magnetic resonance characterization of heme disorder in hemoproteins.

A proton NMR method is described for determining the orientation of a porphyrin within the heme pocket of a hemoprotein. The pattern of the hyperfine-shifted heme methyl resonances in low-spin ferric model compounds is demonstrated to characteristically reflect the position of a localized low-symmet...

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Библиографические подробности
Опубликовано в: :Proc Natl Acad Sci U S A
Главные авторы: La Mar, G N, Budd, D L, Viscio, D B, Smith, K M, Langry, K C
Формат: Artigo
Язык:Inglês
Опубликовано: National Academy of Sciences 1978
Предметы:
Online-ссылка:https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC393052/
https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/282600/
https://ncbi.nlm.nih.govhttps://doi.org/10.1073/pnas.75.12.5755
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