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Literature summary for 2.3.2.13 extracted from

  • Yu, J.; Pian, Y.; Ge, J.; Guo, J.; Zheng, Y.; Jiang, H.; Hao, H.; Yuan, Y.; Jiang, Y.; Yang, M.
    Functional and structural characterization of the antiphagocytic properties of a novel transglutaminase from Streptococcus suis (2015), J. Biol. Chem., 290, 19081-19092.
    View publication on PubMedView publication on EuropePMC

Cloned(Commentary)

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

Crystallization (Commentary)

Crystallization (Comment) Organism
hanging drop vapor diffusion method, using 0.2 M sodium chloride, 0.1 M HEPES, pH 7.2, 20% (w/v) polyethylene glycol 4000 Streptococcus suis

Protein Variants

Protein Variants Comment Organism
C302A the mutant shows dramatically decreasing activity compared to the wild type enzyme Streptococcus suis
D348A the mutant shows dramatically decreasing activity compared to the wild type enzyme Streptococcus suis
H333A the mutant shows dramatically decreasing activity compared to the wild type enzyme Streptococcus suis

Organism

Organism UniProt Comment Textmining
Streptococcus suis A5JSJ3 serotype 2
-

Purification (Commentary)

Purification (Comment) Organism
glutathione affinity column chromatography Streptococcus suis

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
N-carbobenzoxy-Gln-Gly + cadaverine
-
Streptococcus suis ?
-
?

Subunits

Subunits Comment Organism
homodimer
-
Streptococcus suis

Synonyms

Synonyms Comment Organism
TGase
-
Streptococcus suis
transglutaminase
-
Streptococcus suis

General Information

General Information Comment Organism
malfunction enzyme inactivation significantly reduces the virulence of Streptococcus suis serotype 2 in a pig infection model and impairs its antiphagocytosis in human blood Streptococcus suis
physiological function the enzyme is a virulence factor in Streptococcus suis serotype 2 with antiphagocytic activity Streptococcus suis