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Literature summary for 3.4.11.18 extracted from

  • Ben-Bassat, A.; Bauer, K.; Chang, S.Y.; Myambo, K.; Boosman, A.; Chang, S.
    Processing of the initiation methionine from proteins: properties of the Escherichia coli methionine aminopeptidase and its gene structure (1987), J. Bacteriol., 169, 751-757.
    View publication on PubMedView publication on EuropePMC
Search for more literature for 3.4.11.18

Cloned(Commentary)

Cloned (Comment) Organism
-
 Escherichia coli

Inhibitors

Inhibitors Comment Organism Structure
EDTA
-
 Escherichia coli

Metals/Ions

Metals/Ions Comment Organism Structure
Co2+ Mn2+, Cu2+, Zn2+ or Mg2+ cannot substitute Escherichia coli
Co2+ essential for enzyme activity Escherichia coli

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
29330
-
 calculation from nucleotide sequence, gel filtration data Escherichia coli
29333
-
 1 * 29333, calculation from nucleotide sequence, gel filtration data Escherichia coli

Organism

Organism UniProt Comment Textmining
Escherichia coli
-
 K-12 CM89
-

Purification (Commentary)

Purification (Comment) Organism
-
 Escherichia coli

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
11.3
-
-
 Escherichia coli

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
Met-Ala-Met + H2O
-
 Escherichia coli Met + Ala-Met
-
 ?
Met-Ala-Pro-interleukin 2 + H2O
-
 Escherichia coli Met + Ala-Pro-interleukin 2
-
 ?
Met-Ala-Pro-Thr-Ser-Ser-Ser-Thr-Lys-Lys-Thr-Gln-Leu + H2O
-
 Escherichia coli Met + Ala-Pro-Thr-Ser-Ser-Ser-Thr-Lys-Lys-Thr-Gln-Leu
-
 ?
Met-Ala-Ser + H2O
-
 Escherichia coli Met + Ala-Ser
-
 ?
Met-Gly-Met + H2O low activity Escherichia coli Met + Gly-Met
-
 ?
Met-Gly-Met-Met + H2O
-
 Escherichia coli Met + Gly-Met-Met
-
 ?
Met-Ile-Phe-ricin A + H2O
-
 Escherichia coli Met + Ile-Phe-ricin A
-
 ?
Met-Pro-Thr-Ser-Ser-Ser-Thr-Lys-Lys-Thr-Gln-Leu-Cys + H2O
-
 Escherichia coli Met + Pro-Thr-Ser-Ser-Ser-Thr-Lys-Lys-Thr-Gln-Leu-Cys
-
 ?
additional information residues adjacent to the initiation methionine can significantly influence the methionine cleavage process Escherichia coli ?
-
 ?
additional information not activity with Met(sulfoxide)-Ala-Ser Escherichia coli ?
-
 ?

Subunits

Subunits Comment Organism
monomer 1 * 29333, calculation from nucleotide sequence, gel filtration data Escherichia coli