1.1. We have found that sarcoplasmic reticulum from rabbit muscle contains an ADPase which cleaves ADP bound to F-actin. 2.2. The interaction is not of the simple Michaelis-Menten type, the order of the reaction being larger than the first. 3.3. A possible explanation of this behaviour could be that ADPase binds to two adjacent actin monomers with a preferred orientation thus cleaving preferentially the nucleotide of one of the two monomers.
An ADPase from sarcoplasmic reticulum of rabbit muscle cleaves ADP bound to F-actin
LANZARA, VincenzoPrimo
;MAGRI ESecondo
;GRAZI E.Ultimo
1986
Abstract
1.1. We have found that sarcoplasmic reticulum from rabbit muscle contains an ADPase which cleaves ADP bound to F-actin. 2.2. The interaction is not of the simple Michaelis-Menten type, the order of the reaction being larger than the first. 3.3. A possible explanation of this behaviour could be that ADPase binds to two adjacent actin monomers with a preferred orientation thus cleaving preferentially the nucleotide of one of the two monomers.File in questo prodotto:
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