Novel Form of ClpB/HSP100 Protein in the Cyanobacterium Synechococcus
- 15 December 2001
- journal article
- research article
- Published by American Society for Microbiology in Journal of Bacteriology
- Vol. 183 (24) , 7392-7396
- https://doi.org/10.1128/jb.183.24.7392-7396.2001
Abstract
Synechococcus sp. strain PCC 7942 has a second clpB gene that encodes a 97-kDa protein with novel features. ClpBII is the first ClpB not induced by heat shock or other stresses; it is instead an essential, constitutive protein. ClpBII is unable to complement ClpBI function for acquired thermotolerance. No truncated ClpBII version is normally produced, unlike other bacterial forms, while ectopic synthesis of a putative truncated ClpBII dramatically decreased cell viability.This publication has 33 references indexed in Scilit:
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