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Inhibition ofE. coliATPase activity by a troponin component, TN-I, and by mitochondrial ATPase inhibitor

Authors :
Hagiwara, H.
Hasebe, H.
Yamazaki, S.
Tamaura, Y.
Inada, Y.
Source :
Experientia; December 1979, Vol. 35 Issue: 12 p1558-1559, 2p
Publication Year :
1979

Abstract

The enzymic activity of Mg2+-or Ca2+-stimulated ATPase fromEscherichia coliwas inhibited by one of the troponin components, TN-I, and by mitochondrial ATPase inhibitor (F1-inhibitor). The inhibitory ability of component TN-I against Mg2+-stimulated ATPase activity was lost after digestion of component TN-I with trypsin. The Mg2+-stimulated ATPase activity inhibited by component TN-I was completely restored by the addition of another troponin component, TN-C.

Details

Language :
English
ISSN :
00144754
Volume :
35
Issue :
12
Database :
Supplemental Index
Journal :
Experientia
Publication Type :
Periodical
Accession number :
ejs16522946
Full Text :
https://doi.org/10.1007/BF01953190