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Literature summary for 3.4.24.26 extracted from

  • Kessler, E.; Kennah, H.E.; Brown, S.I.
    Pseudomonas protease. Purification, partial characterization, and its effect on collagen, proteoglycan, and rabbit corneas (1977), Invest. Ophthalmol. Vis. Sci., 16, 488-497.
    View publication on PubMed

Inhibitors

Inhibitors Comment Organism Structure
1,10-phenanthroline complete inhibition at 1 mM Pseudomonas aeruginosa
Co2+ 50% inhibition at 0.625 mM Pseudomonas aeruginosa
Cu2+ complete inhibition Pseudomonas aeruginosa
Fe3+ 75% inhibition at 0.625 mM Pseudomonas aeruginosa
L-cysteine complete inhibition at 1.25 mM Pseudomonas aeruginosa
Mn2+ 30% inhibition at 0.625 mM Pseudomonas aeruginosa
additional information no inhibition by diisopropylphosphofluoridate at 20 mM Pseudomonas aeruginosa
Na2 EDTA complete inhibition at 10 mM Pseudomonas aeruginosa
Zn2+ complete inhibition Pseudomonas aeruginosa

Metals/Ions

Metals/Ions Comment Organism Structure
additional information Mg2+ and Ca2+ at 0.625 mM have no effect on the activity, Mn2+, Co2+, and Fe3+ at 0.625 mM partly inhibit the enzyme, Zn2+ and Cu2+ inhibit the enzyme completely Pseudomonas aeruginosa

Organism

Organism UniProt Comment Textmining
Pseudomonas aeruginosa
-
-
-

Purification (Commentary)

Purification (Comment) Organism
-
Pseudomonas aeruginosa

Source Tissue

Source Tissue Comment Organism Textmining

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
acetyl-L-alanyl-L-alanyl-L-alanine-methyl ester + H2O
-
Pseudomonas aeruginosa ?
-
?
azocasein + H2O pH 7.5, 37°C Pseudomonas aeruginosa ?
-
?
orcein-elastin + H2O
-
Pseudomonas aeruginosa ?
-
?

Synonyms

Synonyms Comment Organism
Pseudomonas protease
-
Pseudomonas aeruginosa

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
37
-
-
Pseudomonas aeruginosa

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
7.5
-
-
Pseudomonas aeruginosa