Activation of ATPase activity in the chromatin fraction of pea nuclei by calcium and calmodulin

Hideaki Matsumoto, Tomoyuki Yamaya, Motokazu Tanigawa

Research output: Contribution to journalArticlepeer-review

23 Citations (Scopus)

Abstract

ATPase, especially the Ca2$-dependent enzyme, in the chromatin fraction isolated from nuclei of pea seedlings was activated by bovine brain calmodulin and by protein that was judged to be calmodulin from its Ca2$-dependent activation of NAD kinase. This calmodulin-dependent ATPase activity was blocked by calmodulin-specific inhibitors.

Original languageEnglish
Pages (from-to)191-195
Number of pages5
JournalPlant and Cell Physiology
Volume25
Issue number1
Publication statusPublished - 1984 Jan
Externally publishedYes

Keywords

  • ATPase
  • Calcium
  • Calmodulin
  • Chromatin
  • Piston sativum

ASJC Scopus subject areas

  • Physiology
  • Plant Science
  • Cell Biology

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