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LiteratureArticle Details
PMID: 6427006
Published · ppublish
English
Journal Article
Research Support, Non-U.S. Gov't
Research Support, U.S. Gov't, P.H.S.
The rate constant for ATP hydrolysis by polymerized actin.
Abstract
Polymerized actin hydrolyzes bound ATP in a reaction that depends on the concentration of polymerized ATP-actin, not on the rate of incorporation of ATP-actin into the polymer. The apparent first order rate constant is about 0.07 s-1 at 21 degrees C in 50 mM KCl with 1 mM MgCl2 or CaCl2.
MeSH Terms
Actins/metabolism
Adenosine Triphosphate/metabolism
Animals
Buffers
Calcium Chloride
Egtazic Acid
Hydrolysis
Magnesium
Magnesium Chloride
Mathematics
Polymers/metabolism
Potassium Chloride
Rabbits
Time Factors
Chemicals
Actins
Buffers
Polymers
Magnesium Chloride
Egtazic Acid
Potassium Chloride
Adenosine Triphosphate
Magnesium
Calcium Chloride
Article Info
Journal
FEBS letters
Abbr.
FEBS Lett
ISSN
0014-5793
Published
1984-05-07
Pages
94-8
Language
English
Region
England
NLM ID
0155157
Subset
IM
Grants
NIGMS NIH HHS · GM-26132 · United States
NIGMS NIH HHS · GM-26338 · United States
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