Myosin phosphorylation and the cross-bridge cycle in arterial smooth muscle.
Science
; 211(4481): 495-7, 1981 Jan 30.
Article
em En
| MEDLINE
| ID: mdl-6893872
ABSTRACT
Phosphorylation of the 20,000-dalton light chain of myosin is closely correlated with cross-bridge cycling in arterial smooth muscle. Evidence is presented that dephosphorylation can produce an attached, noncycling cross-bridge (latch-bridge) which is responsible for the high economy of force maintenance in this tissue.
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Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Artérias Carótidas
/
Actinas
/
Miosinas
/
Contração Muscular
/
Músculo Liso
Limite:
Animals
Idioma:
En
Revista:
Science
Ano de publicação:
1981
Tipo de documento:
Article