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Literature summary for 3.4.11.1 extracted from

  • Mikkonen, A.
    Purification and characterization of leucine aminopeptidase from kidney bean cotyledons (1992), Physiol. Plant., 84, 393-398.
No PubMed abstract available

Inhibitors

Inhibitors Comment Organism Structure
bestatin
-
Bos taurus
bestatin
-
Phaseolus vulgaris

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
1.6
-
Leu-Gly
-
Phaseolus vulgaris
3.3
-
Ala-Ala-Ala-Ala
-
Phaseolus vulgaris
3.7
-
Leu-Gly-Gly
-
Phaseolus vulgaris

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
58000
-
1 * 58000 + 1 * 60000, SDS-PAGE Phaseolus vulgaris
60000
-
1 * 58000 + 1 * 60000, SDS-PAGE Phaseolus vulgaris
326000 360000
-
Bos taurus
326000 360000 gel filtation Phaseolus vulgaris

Organism

Organism UniProt Comment Textmining
Bos taurus
-
-
-
Phaseolus vulgaris
-
kidney bean
-

Purification (Commentary)

Purification (Comment) Organism
-
Phaseolus vulgaris

Source Tissue

Source Tissue Comment Organism Textmining
cotyledon
-
Phaseolus vulgaris
-
lens
-
Bos taurus
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
additional information
-
-
Bos taurus
171
-
-
Phaseolus vulgaris

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
Ala-Ala-Ala-Ala
-
Phaseolus vulgaris ?
-
?
L-amino acid-peptide + H2O Ala-Ala-Ala-Ala Phaseolus vulgaris amino acid + peptide
-
?
L-amino acid-peptide + H2O Leu-Gly Phaseolus vulgaris amino acid + peptide
-
?
L-amino acid-peptide + H2O Leu-Gly Bos taurus amino acid + peptide
-
?
L-amino acid-peptide + H2O Leu-Gly-Gly Phaseolus vulgaris amino acid + peptide
-
?
Leu-Gly
-
Phaseolus vulgaris ?
-
?
Leu-Gly-Gly
-
Phaseolus vulgaris ?
-
?

Subunits

Subunits Comment Organism
dimer 1 * 58000 + 1 * 60000, SDS-PAGE Phaseolus vulgaris

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
9 9.5
-
Phaseolus vulgaris