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Literature summary for 3.4.24.26 extracted from

  • McIver, K.; Kessler, E.; Ohman, D.E.
    Substitution of active-site His-223 in Pseudomonas aeruginosa elastase and expression of the mutated lasB alleles in Escherichia coli show evidence for autoproteolytic processing of proelastase (1991), J. Bacteriol., 173, 7781-7789.
    View publication on PubMedView publication on EuropePMC

Cloned(Commentary)

Cloned (Comment) Organism
expression in Escherichia coli Pseudomonas aeruginosa

Protein Variants

Protein Variants Comment Organism
H223D no proteolytic or elastolytic activity Pseudomonas aeruginosa
H223Y no proteolytic or elastolytic activity Pseudomonas aeruginosa

Localization

Localization Comment Organism GeneOntology No. Textmining
periplasm
-
Pseudomonas aeruginosa
-
-

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
33000
-
SDS-PAGE, mature elastase Pseudomonas aeruginosa
51000
-
SDS-PAGE, proelastase intermediate Pseudomonas aeruginosa
53000
-
SDS-PAGE, preproenzyme Pseudomonas aeruginosa

Organism

Organism UniProt Comment Textmining
Pseudomonas aeruginosa P14756
-
-

Purification (Commentary)

Purification (Comment) Organism
-
Pseudomonas aeruginosa

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
azocasein + H2O 37°C Pseudomonas aeruginosa ?
-
?
elastin Congo red + H2O pH 7.0, 37°C Pseudomonas aeruginosa ?
-
?

Synonyms

Synonyms Comment Organism
Pseudomonas aeruginosa elastase
-
Pseudomonas aeruginosa