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Literature summary extracted from

  • Nakadai, T.; Nasuno, S.; Iguchi, N.
    Purification and properties of leucine aminopeptidase I from Aspergillus oryzae (1973), Agric. Biol. Chem., 37, 757-765.
No PubMed abstract available

Inhibitors

EC Number Inhibitors Comment Organism Structure
3.4.11.1 1,10-phenanthroline
-
 Aspergillus oryzae
3.4.11.1 2,2'-dipyridyl
-
 Aspergillus oryzae
3.4.11.1 2-mercaptoethanol
-
 Aspergillus oryzae
3.4.11.1 Cu2+
-
 Aspergillus oryzae
3.4.11.1 Hg2+
-
 Aspergillus oryzae
3.4.11.1 Mg2+
-
 Aspergillus oryzae
3.4.11.1 Mn2+
-
 Aspergillus oryzae
3.4.11.1 NaCl more than 18% Aspergillus oryzae
3.4.11.1 Ni2+
-
 Aspergillus oryzae
3.4.11.1 Pb2+
-
 Aspergillus oryzae
3.4.11.1 Zn2+
-
 Aspergillus oryzae

Metals/Ions

EC Number Metals/Ions Comment Organism Structure
3.4.11.1 Ca2+ activation Aspergillus oryzae
3.4.11.1 Co2+ activation Aspergillus oryzae
3.4.11.1 Mg2+ activation Aspergillus oryzae
3.4.11.1 Mn2+ activation Aspergillus oryzae

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
3.4.11.1 26500
-
 aminopeptidase I, gel filtration Aspergillus oryzae

Organism

EC Number Organism UniProt Comment Textmining
3.4.11.1 Aspergillus oryzae
-
-
-

Purification (Commentary)

EC Number Purification (Comment) Organism
3.4.11.1
-
 Aspergillus oryzae

Specific Activity [micromol/min/mg]

EC Number Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
3.4.11.1 additional information
-
-
 Aspergillus oryzae
3.4.11.1 2.12
-
-
 Aspergillus oryzae

Storage Stability

EC Number Storage Stability Organism
3.4.11.1 -15°C Aspergillus oryzae

Synonyms

EC Number Synonyms Comment Organism
3.4.11.1 aminopeptidase I
-
 Aspergillus oryzae

Temperature Optimum [°C]

EC Number Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
3.4.11.1 50
-
 thermoactivation Aspergillus oryzae
3.4.11.1 60
-
-
 Aspergillus oryzae

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
3.4.11.1 8
-
 substrate Leu-Gly-Gly Aspergillus oryzae
3.4.11.1 8.5
-
 substrate L-Leu-2-naphthylamide Aspergillus oryzae

pH Stability

EC Number pH Stability pH Stability Maximum Comment Organism
3.4.11.1 4.5 9 or pH 6.5-9, depending on assay substrate Aspergillus oryzae
3.4.11.1 6.5 9 or pH 4.5-9, depending on assay substrate Aspergillus oryzae