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Literature summary for 2.7.13.3 extracted from

  • Kanamaru, K.; Aiba, H.; Mizuno, T.
    Transmembrane signal transduction and osmoregulation in Escherichia coli: I. Analysis by site-directed mutagenesis of the amino acid residues involved in phosphotransfer between the two regulatory components, EnvZ and OmpR (1990), J. Biochem., 108, 483-487.
    View publication on PubMed

Protein Variants

Protein Variants Comment Organism
H243X the His residue at position 243 of the EnvZ protein is changed by means of site-directed mutagenesis. The mutant EnvZ protein is defective in its in vitro ability not only as to EnvZ-autophosphorylation but also OmpR-phosphorylation and OmpR-dephosphorylation. This particular mutant EnvZ protein seems to exhibit null functions as to the in vivo osmoregulatory phenotype Escherichia coli

Organism

Organism UniProt Comment Textmining
Escherichia coli P0AEJ4
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Synonyms

Synonyms Comment Organism
osmolarity sensor protein envZ
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Escherichia coli