Thrombin-like enzyme gabonase Recombinant Protein | SVTLE recombinant protein
Recombinant Bitis gabonica Thrombin-like enzyme gabonase
NCBI and Uniprot Product Information
Uniprot Description
Function: Thrombin-like snake venom serine protease. Releases both fibrinopeptides A and B from fibrinogen (FGA and FGB) to form fibrin clots. Also activates factor XIII (F13A). The activity of the enzyme is stabilized by calcium ion.
Catalytic activity: Preferential cleavage: Arg-|-Xaa bonds in fibrinogen to form fibrin and release fibrinopeptides A and B.
Enzyme regulation: Inhibited by PMSF, but not by heparin, hirudin and antithrombin III. Ref.1
Subunit structure: Monomer. Ref.1
Subcellular location: Secreted.
Tissue specificity: Expressed by the venom gland.
Post-translational modification: Glycosylated.Contains five disulfide bonds
Probable.
Sequence similarities: Belongs to the peptidase S1 family. Snake venom subfamily.Contains 1 peptidase S1 domain.
Biophysicochemical propertiesKinetic parameters:KM=0.12 mM for Tosyl-L-arginine methyl ester (TAME) Ref.1KM=0.13 mM for Tosyl-Gly-Pro-Arg 4-nitroanilideKM=0.82 mM for H-D-Pro-hexahydrotyrosyl-Arg 4-nitroanilideKM=0.88 mM for H-D-Hexahydrotyrosyl-Ala-Arg 4-nitroanilideKM=2.72 mM for Tosyl-Gly-Pro-Lys 4-nitroanilideKM=3.4 mM for H-D-Phenylglycine-Phe-Arg 4-nitroanilideTemperature dependence:Optimum temperature is 30 degrees Celsius with tosyl-Arg-methyl ester (TAME) as substrate and 37 degrees Celsius with natural substrates.
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Product Notes
The Thrombin-like enzyme gabonase svtle (Catalog #AAA1215886) is a Recombinant Protein produced from E Coli or Yeast or Baculovirus or Mammalian Cell and is intended for research purposes only. The product is available for immediate purchase. The immunogen sequence is 1-19aa; Full Length. The amino acid sequence is listed below: VVGGAECKID GHRCLALLY. It is sometimes possible for the material contained within the vial of "Thrombin-like enzyme gabonase, Recombinant Protein" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.Precautions
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