AppppA-binding protein E89 is the Escherichia coli heat shock protein ClpB.

doi:10.1128/jb.175.8.2321-2326.1993

Back to search

Article

AppppA-binding protein E89 is the Escherichia coli heat shock protein ClpB.

Journal of bacteriology - 1 Apr 1993

Fuge E K, Farr S B

Abstract excerpt

Dinucleotide AppppA (5',5'''-P1,P4-diadenosine tetraphosphate) is rapidly synthesized in Escherichia coli cells during heat shock. apaH mutants lack AppppN hydrolase activity and, therefore, contain constitutively levels of AppppA, which affect several cellular processes. However, the precise rol...

Topics

Bacterial Proteins
Carrier Proteins
Dinucleoside Phosphates
Endopeptidase Clp
Escherichia coli
Escherichia coli Proteins
Genes, Bacterial
Heat-Shock Proteins
Hot Temperature
Hydrolases
Mutation

Community interpretation

Discuss the evidence

Ask a question, add context or challenge an interpretation. Community activity is separate from scientific evidence strength.

discussions

replies

Citations encouraged

Claims remain attributable.

No discussion yet

Be the first to add a careful, cited interpretation.