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Article

Structural requirements for phosphorylation of myosin regulatory light chain from smooth muscle.

The Journal of biological chemistry - 7 Oct 1994

Zhi G, Herring B P, Stull J T

Abstract excerpt

Site-directed and chimeric mutations of myosin regulatory light chains were used to identify residues important for phosphorylation of Ser19 by smooth muscle myosin light chain kinase. Arg16 and hydrophobic residues C-terminal of Ser19 in smooth muscle light chain were important substrate determinants in the intact protein. However, changes in the kinetic properties with mutations in the light chain were...

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PMID: 7929147

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

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