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Literature summary extracted from

  • Andrejko, M.; Mizerska-Dudka, M.
    Elastase B of Pseudomonas aeruginosa stimulates the humoral immune response in the greater wax moth, Galleria mellonella (2011), J. Invertebr. Pathol., 107, 16-26.
    View publication on PubMed

Localization

EC Number Localization Comment Organism GeneOntology No. Textmining
3.4.24.26 extracellular the enzyme is secreted Pseudomonas aeruginosa
-
-

Metals/Ions

EC Number Metals/Ions Comment Organism Structure
3.4.24.26 additional information metalloprotease Pseudomonas aeruginosa

Organism

EC Number Organism UniProt Comment Textmining
3.4.24.26 Pseudomonas aeruginosa
-
gene lasB
-

Purification (Commentary)

EC Number Purification (Comment) Organism
3.4.24.26 native extracellular enzyme from cell culture medium by ammonium sulfate fractionation, dialysis, anion exchange chromatography, and cation exchange chromatography Pseudomonas aeruginosa

Source Tissue

EC Number Source Tissue Comment Organism Textmining

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
3.4.24.26 elastin Congo red + H2O
-
Pseudomonas aeruginosa ?
-
?

Synonyms

EC Number Synonyms Comment Organism
3.4.24.26 elastase B
-
Pseudomonas aeruginosa
3.4.24.26 LasB
-
Pseudomonas aeruginosa

Temperature Optimum [°C]

EC Number Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
3.4.24.26 37
-
assay at Pseudomonas aeruginosa

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
3.4.24.26 8
-
assay at Pseudomonas aeruginosa

General Information

EC Number General Information Comment Organism
3.4.24.26 physiological function elastase B of Pseudomonas aeruginosa stimulates the humoral immune response in larvae of the greater wax moth, Galleria mellonella. The insects exhibit increased antibacterial activity with appearance of antimicrobial peptides and a higher level of lysozyme in cell-free hemolymph Pseudomonas aeruginosa