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Literature summary for 3.1.26.12 extracted from

  • Hankins, J.S.; Zappavigna, C.; Prudhomme-Genereux, A.; Mackie, G.A.
    Role of RNA structure and susceptibility to RNase E in regulation of a cold shock mRNA, cspA mRNA (2007), J. Bacteriol., 189, 4353-4358.
    View publication on PubMedView publication on EuropePMC
Search for more literature for 3.1.26.12

Protein Variants

Protein Variants Comment Organism
additional information the half-life of cspA mRNA is nearly twofold longer in rne-1 knockout strains KCB1008 and SK5665 Escherichia coli

Localization

Localization Comment Organism GeneOntology No. Textmining
additional information the enzyme is part of the degradosome Escherichia coli
-
-

Metals/Ions

Metals/Ions Comment Organism Structure
Mg2+
-
 Escherichia coli

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
cspA mRNA + H2O Escherichia coli degradation of the cspA mRNA in vivo is very rapid at temperatures greater than 30°C, overview ?
-
 ?

Organism

Organism UniProt Comment Textmining
Escherichia coli
-
 strains MG1693 and CF881
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
cspA mRNA + H2O degradation of the cspA mRNA in vivo is very rapid at temperatures greater than 30°C, overview Escherichia coli ?
-
 ?
cspA mRNA + H2O cleavage at a single site in vitro between two stem-loops about 24 residues 3' to the termination codon and about 31 residues from the 3' end. The site of cleavage is independent of the temperature and largely independent of the phosphorylation status of the 5' end of cspA mRNA, overview Escherichia coli ?
-
 ?

Synonyms

Synonyms Comment Organism
RNase E
-
 Escherichia coli

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
30
-
 assay at Escherichia coli