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Literature summary extracted from

  • Kessler, E.; Ohman, D.E.
    Staphylolysin (2004), Handbook of Proteolytic Enzymes(Barrett,A. J. ,Rawlings,N. D. ,Woessner,J. F. ,Eds. )Academic Press, 1, 1001-1003.
No PubMed abstract available

Application

EC Number Application Comment Organism
3.4.24.B16 additional information cell lysis of Staphylococcus aureus, Micrococcus radiodurans and Gaffkia tetragena Pseudomonas aeruginosa

Inhibitors

EC Number Inhibitors Comment Organism Structure
3.4.24.B16 1,10-phenanthroline
-
Pseudomonas aeruginosa
3.4.24.B16 DTT
-
Pseudomonas aeruginosa
3.4.24.B16 EDTA inhibitory only at concentrations higher than 20 mM Pseudomonas aeruginosa
3.4.24.B16 EGTA inhibitory only at concentrations higher than 20 mM Pseudomonas aeruginosa
3.4.24.B16 tetraethylene pentamine
-
Pseudomonas aeruginosa
3.4.24.B16 Zn2+ inhibits at 0.1 mM Pseudomonas aeruginosa

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
3.4.24.B16 3298
-
preproenzyme, calculation from amino-acid sequence Pseudomonas aeruginosa
3.4.24.B16 19970
-
calculation from amino-acid sequence Pseudomonas aeruginosa
3.4.24.B16 22320
-
N-terminal propeptide, calculation from amino-acid sequence Pseudomonas aeruginosa

Organism

EC Number Organism UniProt Comment Textmining
3.4.24.B16 Pseudomonas aeruginosa
-
strain FRD2128(pJKGT107), parental strain FRD2
-

Purification (Commentary)

EC Number Purification (Comment) Organism
3.4.24.B16 140-520fold Pseudomonas aeruginosa

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
3.4.24.B16 Elastin + H2O slow degradation Pseudomonas aeruginosa ?
-
?
3.4.24.B16 LGGGA + H2O best substrate Pseudomonas aeruginosa Lys-Gly-Gly + Gly-Ala
-
?
3.4.24.B16 additional information no cleavage of beta-casein, does not bind chitin Pseudomonas aeruginosa ?
-
?
3.4.24.B16 tropoelastin + H2O preferentially cleave at Gly-Gly-Ala Pseudomonas aeruginosa ?
-
?

Synonyms

EC Number Synonyms Comment Organism
3.4.24.B16 bacteriolytic enzyme
-
Pseudomonas aeruginosa
3.4.24.B16 LasA
-
Pseudomonas aeruginosa
3.4.24.B16 LasA endopeptidase
-
Pseudomonas aeruginosa
3.4.24.B16 LasA protease
-
Pseudomonas aeruginosa
3.4.24.B16 Pseudomonas elastase
-
Pseudomonas aeruginosa
3.4.24.B16 staphylolysin
-
Pseudomonas aeruginosa
3.4.24.B16 staphylolytic enzyme
-
Pseudomonas aeruginosa