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Literature summary for 3.4.11.1 extracted from

  • Khan, A.R.; Nirasawa, S.; Kaneko, S.; Shimonishi, T.; Hyashi, K.
    Characterization of a solvent resistant and thermostable aminopeptidase from the hyperthermophilic bacterium, Aquifex aeolicus (2000), Enzyme Microb. Technol., 27, 83-88.
    View publication on PubMed

Cloned(Commentary)

Cloned (Comment) Organism
expression in Escherichia coli Aquifex aeolicus

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
additional information
-
additional information kinetics Aquifex aeolicus

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
54000
-
x * 54000, SDS-PAGE Aquifex aeolicus

Organic Solvent Stability

Organic Solvent Comment Organism
1-propanol resistant to Aquifex aeolicus
2-propanol resistant to Aquifex aeolicus
Acetone resistant to Aquifex aeolicus
acetonitrile resistant to Aquifex aeolicus
dimethyl sulfoxide resistant to Aquifex aeolicus
dimethylformamide resistant to Aquifex aeolicus
dioxane resistant to Aquifex aeolicus
Ethanol resistant to Aquifex aeolicus
Methanol resistant to Aquifex aeolicus
tetrahydrofuran resistant to Aquifex aeolicus

Organism

Organism UniProt Comment Textmining
Aquifex aeolicus
-
hyperthermophilic bacterium contains a highly thermostable enzyme
-

Purification (Commentary)

Purification (Comment) Organism
recombinant from Escherichia coli, to homogeneity Aquifex aeolicus

Subunits

Subunits Comment Organism
? x * 54000, SDS-PAGE Aquifex aeolicus

Synonyms

Synonyms Comment Organism
leucine aminopeptidase
-
Aquifex aeolicus

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
80
-
about Aquifex aeolicus

Temperature Stability [°C]

Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
additional information
-
heat stable enzyme Aquifex aeolicus
115
-
30 min, 27% remaining activity Aquifex aeolicus

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
8 8.5
-
Aquifex aeolicus