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Literature summary for 3.4.21.49 extracted from

  • Hu, A.K.; Chen, R.J.; Zhu, X.R.; Gu, J.H.; Liu, Z.P.
    Immunosuppressive effect of hypodermin C on complement component 3 in vitro (2015), Cell Biochem. Biophys., 72, 93-98.
    View publication on PubMed

Cloned(Commentary)

Cloned (Comment) Organism
DNA and amino acid sequence determination and analysis, recombinant expression in COS7 cells using the pEF1a-IRES-AcGFP expression vector. COS7 cells stably expressing the enzyme are more resistant to lysis by guinea pig complement C3 than the control cells Hypoderma lineatum

Localization

Localization Comment Organism GeneOntology No. Textmining
extracellular the enzyme is secreted by the first-instar larvae Hypoderma lineatum
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-

Organism

Organism UniProt Comment Textmining
Hypoderma lineatum P08897
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-

Source Tissue

Source Tissue Comment Organism Textmining
larva the enzyme is secreted by the first-instar larvae Hypoderma lineatum
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
guinea pig complement C3 + H2O recombinant enzyme, degradation Hypoderma lineatum ?
-
?

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
37
-
assay at Hypoderma lineatum

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
7.4
-
assay at Hypoderma lineatum

General Information

General Information Comment Organism
additional information identification of the DNA binding sites of the enzyme using an electrophoretic mobility shift asay Hypoderma lineatum
physiological function hypodermin C protease degrades the guinea pig complement C3, and inhibits the complement pathway in vitro, immunosuppressive effect of hypodermin C on complement component 3 in vitro, the cytotoxicity of C3 is inhibited in cultures of stably transfected COS7 cells expressing the enzyme Hypoderma lineatum