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Article

Fluorescence resonance energy transfer between points on actin and the C-terminal region of tropomyosin in skeletal muscle thin filaments.

Journal of biochemistry - 1 Jul 2004

Miki Masao, Hai Hong, Saeki Kimiko, Shitaka Yuji, Sano Ken-Ichi, Maéda Yuichiro, Wakabayashi Takeyuki

Abstract excerpt

Fluorescence resonance energy transfer between points on tropomyosin (positions 87 and 190) and actin (Gln-41, Lys-61, Cys-374, and the ATP-binding site) showed no positional change of tropomyosin relative to actin on the thin filament in response to changes in Ca2+ concentration (Miki et al. (1998) J. Biochem. 123, 1104-1111). This is consistent with recent electron cryo-microscopy analysis, which showed that...

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Identifiers

PMID: 15269238
DOI: 10.1093/jb/mvh090

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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