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Article

Defining the structural determinants and a potential mechanism for inhibition of myosin phosphatase by the protein kinase C-potentiated inhibitor protein of 17 kDa.

The Journal of biological chemistry - 26 Oct 2001

Hayashi Y, Senba S, Yazawa M, Brautigan D L, Eto M

Abstract excerpt

Contractility of smooth muscle and non-muscle microfilaments involves phosphorylation of myosin II light chain. Myosin light chain phosphatase (MLCP) is specifically inhibited by the protein kinase C-potentiated inhibitor protein of 17 kDa, called CPI-17, as part of Ca(2+) sensitization of vascul...

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Identifiers

PMID: 11517233
DOI: 10.1074/jbc.M107302200

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 2 Sept 2026. Prepared record publication-11517233-2026-09-02.2. Manifest publication-graph-cohort-2026-09-02.2.

Source receipt: PubMed via Helena Literature Corpus, retrieved 2 Sept 2026.

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