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Article

Structure and tropomyosin binding properties of the N-terminal capping domain of tropomodulin 1.

Biophysical journal - 1 Jan 2005

Greenfield Norma J, Kostyukova Alla S, Hitchcock-DeGregori Sarah E

Abstract excerpt

Two families of actin regulatory proteins are the tropomodulins and tropomyosins. Tropomodulin binds to tropomyosin (TM) and to the pointed end of actin filaments and "caps" the pointed end (i.e., inhibits its polymerization and depolymerization). Tropomodulin 1 has two distinct actin-capping reg...

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Identifiers

PMID: 15475586
DOI: 10.1529/biophysj.104.051128
PMCID: PMC1305014

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 1 Sept 2026. Prepared record publication-15475586-2026-09-01.1. Manifest publication-graph-cohort-2026-09-01.1.

Source receipt: PubMed via Helena Literature Corpus, retrieved 1 Sept 2026.

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