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Literature summary for 3.4.11.18 extracted from

  • You, C.; Lu, H.; Sekowska, A.; Fang, G.; Wang, Y.; Gilles, A.M.; Danchin, A.
    The two authentic methionine aminopeptidase genes are differentially expressed in Bacillus subtilis (2005), BMC Microbiol., 5, 57.
    View publication on PubMedView publication on EuropePMC

Metals/Ions

Metals/Ions Comment Organism Structure
Ca2+ isoform MAP, may substitute for Co2+ Bacillus subtilis
Cd2+ isoform MAP, may substitute for Co2+ Bacillus subtilis
Co2+ required, both isoform MAP and YflG. YflG shows strong preference for Co2+ Bacillus subtilis
Mg2+ isoform MAP, may substitute for Co2+ Bacillus subtilis
Zn2+ isoform MAP, may substitute for Co2+ Bacillus subtilis

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
27209
-
x * 27409, isoform MAP, x * 27209, isoform YflG, mass spectrometry Bacillus subtilis
27409
-
x * 27409, isoform MAP, x * 27209, isoform YflG, mass spectrometry Bacillus subtilis

Organism

Organism UniProt Comment Textmining
Bacillus subtilis
-
isoforms MAP and YflG
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
2
-
isoform MAP, substrate L-Met-L-Ala-L-Ser, pH 7.5, 37°C Bacillus subtilis
2.6
-
isoform MAP, substrate L-Met-Gly-L-Met-L-Met, pH 7.5, 37°C Bacillus subtilis
41
-
isoform YflG, substrate L-Met-L-Ala-L-Ser, pH 7.5, 37°C Bacillus subtilis
232
-
isoform YflG, substrate L-Met-Gly-L-Met-L-Met, pH 7.5, 37°C Bacillus subtilis

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
L-Met-Gly-L-Met-L-Met + H2O
-
Bacillus subtilis L-Met + Gly-L-Met-L-Met
-
?
L-Met-L-Ala-L-Ser isoform MAP, 77% of the activity with L-Met-Gly-L-Met-L-Met, isoform YflG, 18% of the activity with L-Met-Gly-L-Met-L-Met Bacillus subtilis L-Met + L-Ala-L-Ser
-
?

Subunits

Subunits Comment Organism
? x * 27409, isoform MAP, x * 27209, isoform YflG, mass spectrometry Bacillus subtilis