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Literature summary for 3.4.11.4 extracted from

  • Doumeng, C.; Maroux, S.
    Aminotripeptidase, a cytosol enzyme from rabbit intestinal mucosa (1979), Biochem. J., 177, 801-808.
    View publication on PubMedView publication on EuropePMC

Inhibitors

Inhibitors Comment Organism Structure
EDTA
-
Oryctolagus cuniculus

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.52
-
Ala-Ala-Ala
-
Oryctolagus cuniculus
0.55
-
Leu-Gly-Gly
-
Oryctolagus cuniculus
1.3
-
L-Pro-Gly-Gly
-
Oryctolagus cuniculus
1.4
-
Ala-Ala-D-Ala
-
Oryctolagus cuniculus
1.4
-
L-Ala-Gly-Gly
-
Oryctolagus cuniculus
7.5
-
Gly-Gly-Gly
-
Oryctolagus cuniculus

Localization

Localization Comment Organism GeneOntology No. Textmining
cytoplasm
-
Oryctolagus cuniculus 5737
-

Metals/Ions

Metals/Ions Comment Organism Structure
Zn2+ 1 mol per mol of enzyme Oryctolagus cuniculus

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
50000 57000 ultracentrifugation, SDS-PAGE Oryctolagus cuniculus
57000
-
1 * 57000, SDS-PAGE Oryctolagus cuniculus

Organism

Organism UniProt Comment Textmining
Oryctolagus cuniculus
-
-
-

Posttranslational Modification

Posttranslational Modification Comment Organism
side-chain modification glycoprotein Oryctolagus cuniculus

Purification (Commentary)

Purification (Comment) Organism
-
Oryctolagus cuniculus

Source Tissue

Source Tissue Comment Organism Textmining
small intestine mucosa
-
Oryctolagus cuniculus
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
380
-
-
Oryctolagus cuniculus

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
Gly-Gly-Gly + H2O
-
Oryctolagus cuniculus Gly + Gly-Gly
-
?
L-Ala-Gly-Gly + H2O
-
Oryctolagus cuniculus L-Ala + Gly-Gly
-
?
L-Ala-L-Ala-D-Ala + H2O
-
Oryctolagus cuniculus L-Ala + L-Ala-D-Ala
-
?
L-Ala-L-Ala-L-Ala + H2O
-
Oryctolagus cuniculus L-Ala + L-Ala-L-Ala
-
?
L-Pro-Gly-Gly + H2O
-
Oryctolagus cuniculus L-Pro + Gly-Gly
-
?
Leu-Gly-Gly + H2O Leu can be replaced by Ala, Phe, Gly-Pro Oryctolagus cuniculus Leu + Gly-Gly
-
?

Subunits

Subunits Comment Organism
monomer 1 * 57000, SDS-PAGE Oryctolagus cuniculus