Amino acid sequence of starfish oocyte depactin.
نویسندگان
چکیده
منابع مشابه
Stereospecific induction of starfish oocyte maturation by (8R)-hydroxyeicosatetraenoic acid.
Oocyte maturation (meiosis reinitiation) in starfish is induced by the natural hormone 1-methyladenine. This induction of meiotic divisions can be triggered also by four fatty acids: 5,8,11-20:3; 5,8,11,14-20:4 (arachidonic acid); 6,9,12,15-20:4; 5,8,11,14,17-20:5, all other fatty acids being completely inactive. This maturation triggered by eicosanoids occurs in the micromolar range and is fac...
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Physico-chemical properties and interaction with actin of an actin-depolymerizing protein from mature starfish oocytes were studied. This protein, which is called depactin, exists in a monomeric form under physiological conditions. Its molecular weight is approximately 20,000 for the native protein and approximately 17,000 for denatured protein. The Glu + Asp/Lys + Arg molar ratio of this prote...
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ژورنال
عنوان ژورنال: Journal of Biological Chemistry
سال: 1988
ISSN: 0021-9258
DOI: 10.1016/s0021-9258(18)69040-4