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Literature summary extracted from

  • Falanga, A.; Gordon, S.G.
    Isolation and characterization of cancer procoagulant: a cysteine proteinase from malignant tissue (1985), Biochemistry, 24, 5558-5567.
    View publication on PubMed

Inhibitors

EC Number Inhibitors Comment Organism Structure
3.4.22.26 HgCl2 0.1 mM Oryctolagus cuniculus
3.4.22.26 iodoacetamide 1 mM Oryctolagus cuniculus

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
3.4.22.26 additional information
-
amino acid composition compared with that of other factor X-activators and cathepsin B Oryctolagus cuniculus
3.4.22.26 68000
-
1 * 68000, rabbit, SDS-PAGE, reducing or non-reducing conditions Oryctolagus cuniculus

Natural Substrates/ Products (Substrates)

EC Number Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
3.4.22.26 factor X + H2O Oryctolagus cuniculus factor X-activating cysteine proteinase ?
-
?

Organism

EC Number Organism UniProt Comment Textmining
3.4.22.26 Oryctolagus cuniculus
-
-
-

Posttranslational Modification

EC Number Posttranslational Modification Comment Organism
3.4.22.26 no glycoprotein no glycoprotein Oryctolagus cuniculus
3.4.22.26 no glycoprotein no glucosamine or galactosamine and less than 1 mol hexose or sialic acid/mol protein Oryctolagus cuniculus

Purification (Commentary)

EC Number Purification (Comment) Organism
3.4.22.26 two different procedures Oryctolagus cuniculus

Source Tissue

EC Number Source Tissue Comment Organism Textmining
3.4.22.26 amelanotic melanoma cell
-
Oryctolagus cuniculus
-
3.4.22.26 carcinoma cell V2 carcinoma (rabbit) Oryctolagus cuniculus
-
3.4.22.26 Lewis lung carcinoma cell
-
Oryctolagus cuniculus
-

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
3.4.22.26 Factor X + H2O
-
Oryctolagus cuniculus Factor Xa + ?
-
?
3.4.22.26 factor X + H2O factor X-activating cysteine proteinase Oryctolagus cuniculus ?
-
?

Subunits

EC Number Subunits Comment Organism
3.4.22.26 monomer 1 * 68000, rabbit, SDS-PAGE, reducing or non-reducing conditions Oryctolagus cuniculus

Temperature Optimum [°C]

EC Number Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
3.4.22.26 37
-
assay at Oryctolagus cuniculus

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
3.4.22.26 additional information
-
pI: 4.8 Oryctolagus cuniculus