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Literature summary extracted from

  • Fujikawa, K.; Suzuki, H.; McMullen, B.; Chung, D.
    Purification of human von Willebrand factor-cleaving protease and its identification as a new member of the metalloproteinase family (2001), Blood, 98, 1662-1666.
    View publication on PubMed

Activating Compound

EC Number Activating Compound Comment Organism Structure
3.4.24.87 Urea activation, substrate is degraded at 1 M Homo sapiens

Localization

EC Number Localization Comment Organism GeneOntology No. Textmining
3.4.24.87 extracellular plasma Homo sapiens
-
-

Metals/Ions

EC Number Metals/Ions Comment Organism Structure
3.4.24.87 Ca2+ dependent on Homo sapiens
3.4.24.87 additional information enzyme is a member of the ADAMTS metalloprotease family, disintegrin and metalloproteinase with thrombospondin type I motif Homo sapiens

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
3.4.24.87 150000
-
1 * 150000, SDS-PAGE Homo sapiens
3.4.24.87 150000 190000 gel filtration Homo sapiens

Natural Substrates/ Products (Substrates)

EC Number Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
3.4.24.87 proteins + H2O Homo sapiens
-
peptides
-
?
3.4.24.87 von Willebrand factor + H2O Homo sapiens cleavage of peptide bond Tyr842-Met843 2 peptides of 140 kD and 65 kD
-
?

Organism

EC Number Organism UniProt Comment Textmining
3.4.24.87 Homo sapiens
-
enzyme is a member of the ADAMTS metalloprotease family, disintegrin and metalloproteinase with thrombospondin type I motif
-

Purification (Commentary)

EC Number Purification (Comment) Organism
3.4.24.87 from commercial factor VIII/vWF concentrate Homo sapiens

Reaction

EC Number Reaction Comment Organism Reaction ID
3.4.24.87 The enzyme cleaves the von Willebrand factor at bond Tyr842-/-Met843 within the A2 domain active site sequence HEIGHSFGLEHE 150 amino acid residues from the N-terminus of the protein Homo sapiens

Source Tissue

EC Number Source Tissue Comment Organism Textmining
3.4.24.87 blood
-
Homo sapiens
-
3.4.24.87 plasma
-
Homo sapiens
-

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
3.4.24.87 proteins + H2O
-
Homo sapiens peptides
-
?
3.4.24.87 von Willebrand factor + H2O cleavage of peptide bond Tyr842-Met843 Homo sapiens 2 peptides of 140 kD and 65 kD
-
?

Subunits

EC Number Subunits Comment Organism
3.4.24.87 monomer 1 * 150000, SDS-PAGE Homo sapiens

Synonyms

EC Number Synonyms Comment Organism
3.4.24.87 M12.241 Merops-ID Homo sapiens
3.4.24.87 vWF-cleaving protease
-
Homo sapiens

Temperature Optimum [°C]

EC Number Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
3.4.24.87 37
-
assay at Homo sapiens

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
3.4.24.87 8
-
assay at Homo sapiens