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Literature summary for 3.4.24.1 extracted from

  • Mori, N.; Nikali, T.; Sugihara, H.; Tu, A.T.
    Biochemical characterization of hemorrhagic toxins with fibrinogenase activity isolated from Crotalus ruber ruber venom (1987), Arch. Biochem. Biophys., 253, 108-121.
    View publication on PubMed

Inhibitors

Inhibitors Comment Organism Structure
EDTA
-
Crotalus ruber ruber
o-phenanthroline
-
Crotalus ruber ruber

Metals/Ions

Metals/Ions Comment Organism Structure
Ca2+ requirement Crotalus ruber ruber
K+ requirement Crotalus ruber ruber
Mg2+ requirement Crotalus ruber ruber
Na+ requirement Crotalus ruber ruber
Zn2+ 1 mol of Zn2+ per mol of protein Crotalus ruber ruber

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
24800
-
1 * 24800, SDS-PAGE, HT-2 Crotalus ruber ruber
25000
-
HT-2, amino acid analysis Crotalus ruber ruber
25500
-
HT-3, amino acid analysis Crotalus ruber ruber
25700
-
1 * 25700, SDS-PAGE, HT-3 Crotalus ruber ruber
60000
-
1 * 60000, SDS-PAGE, HT-1 Crotalus ruber ruber
60050
-
Ht-1, amino acid analysis Crotalus ruber ruber

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
Proteins + H2O Crotalus ruber ruber preferential cleavage: -Leu, -Ile, -Val, -Phe ?
-
?

Organism

Organism UniProt Comment Textmining
Crotalus ruber ruber
-
red rattlesnake
-

Purification (Commentary)

Purification (Comment) Organism
HT-1, HT-2 and HT-3 Crotalus ruber ruber

Source Tissue

Source Tissue Comment Organism Textmining
venom
-
Crotalus ruber ruber
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
alpha fibrinogen + H2O
-
Crotalus ruber ruber ?
-
?
angiotensin I + H2O
-
Crotalus ruber ruber ?
-
?
beta fibrinogen + H2O HT-1 Crotalus ruber ruber ?
-
?
demethylcasein + H2O
-
Crotalus ruber ruber ?
-
?
insulin B chain + H2O
-
Crotalus ruber ruber ?
-
?
Proteins + H2O preferential cleavage: -Leu, -Ile, -Val, -Phe Crotalus ruber ruber ?
-
?

Subunits

Subunits Comment Organism
monomer 1 * 24800, SDS-PAGE, HT-2 Crotalus ruber ruber
monomer 1 * 60000, SDS-PAGE, HT-1 Crotalus ruber ruber
monomer 1 * 25700, SDS-PAGE, HT-3 Crotalus ruber ruber