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Literature summary for 3.4.22.10 extracted from

  • Kuo, C.F.; Lin, Y.S.; Chuang, W.J.; Wu, J.J.; Tsao, N.
    Degradation of complement 3 by streptococcal pyrogenic exotoxin B inhibits complement activation and neutrophil opsonophagocytosis (2008), Infect. Immun., 76, 1163-1169.
    View publication on PubMedView publication on EuropePMC

Cloned(Commentary)

Cloned (Comment) Organism
expressed in Escherichia coli BL21(DE3) cells Streptococcus pyogenes

Protein Variants

Protein Variants Comment Organism
C192S lacks protease activity Streptococcus pyogenes

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
28000
-
active mature enzyme, SDS-PAGE Streptococcus pyogenes
40000
-
inactive pro-enzyme, SDS-PAGE Streptococcus pyogenes

Organism

Organism UniProt Comment Textmining
Streptococcus pyogenes
-
-
-

Purification (Commentary)

Purification (Comment) Organism
Ni2+-chelating column chromatography Streptococcus pyogenes

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
complement component C3 + H2O
-
Streptococcus pyogenes ?
-
?

Synonyms

Synonyms Comment Organism
Spe B
-
Streptococcus pyogenes
streptococcal pyrogenic exotoxin B
-
Streptococcus pyogenes