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Literature summary for 3.1.26.12 extracted from

  • Hambraeus, G.; Rutberg, B.
    Escherichia coli RNase E and RNase G cleave a Bacillus subtilis transcript at the same site in a structure-dependent manner (2004), Arch. Microbiol., 181, 137-143.
    View publication on PubMed

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
Bacillus subtilis aprE leader-lacZ mRNA + H2O Escherichia coli wild-type and mutant substrate, the latter with an exchange of a G and an A at +31 and +32, respectively, cleavage of the Bacillus subtilis transcript in a structure-dependent manner at the 5' end to the U residue at +12 within a double-stranded segment of an AU-rich sequence, which is part of the stem-loop structure at the 5' end of the transcript ?
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?

Organism

Organism UniProt Comment Textmining
Escherichia coli
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several strains
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Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
additional information
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wild-type and mutant substrate half-lives in vivo in Escherichia coli cells Escherichia coli

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
Bacillus subtilis aprE leader-lacZ mRNA + H2O wild-type and mutant substrate, the latter with an exchange of a G and an A at +31 and +32, respectively, cleavage of the Bacillus subtilis transcript in a structure-dependent manner at the 5' end to the U residue at +12 within a double-stranded segment of an AU-rich sequence, which is part of the stem-loop structure at the 5' end of the transcript Escherichia coli ?
-
?
additional information the enzyme shows similar cleavage site specificity as RNase G Escherichia coli ?
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?

Synonyms

Synonyms Comment Organism
RNase E
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Escherichia coli