The name of this superfamily has been modified since the most recent official CATH+ release (v4_2_0). At the point of the last release, this superfamily was named:

"
Disintegrin domain
".

Functional Families

Overview of the Structural Clusters (SC) and Functional Families within this CATH Superfamily. Clusters with a representative structure are represented by a filled circle.
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FunFam 1308: Disintegrin and metalloproteinase domain-containin...

There are 5 EC terms in this cluster

Please note: EC annotations are assigned to the full protein sequence rather than individual protein domains. Since a given protein can contain multiple domains, it is possible that some of the annotations below come from additional domains that occur in the same protein, but have been classified elsewhere in CATH.

Note: The search results have been sorted with the annotations that are found most frequently at the top of the list. The results can be filtered by typing text into the search box at the top of the table.

EC Term Annotations Evidence
Russellysin. [EC: 3.4.24.58]
Specifically activates several components of the blood clotting system, including coagulation factor X, coagulation factor IX and protein C by cleavage of Arg-|-Xaa bonds. Has no action on insulin B chain.
  • Belongs to peptidase family M12B.
2 Q7LZ61 Q7T046
Trimerelysin I. [EC: 3.4.24.52]
Cleavage of only two bonds: 10-His-|-Leu-11 and 14-Ala-|-Leu-15, in the insulin B chain.
  • Hemorrhagic endopeptidase of pI 4.4 from the venom of the habu snake (Trimeresurus flavoviridis).
  • Belongs to peptidase family M12B.
1 E0VJV8
Jararhagin. [EC: 3.4.24.73]
Cleavage of 10-His-|-Leu-11, 14-Ala-|-Leu-15, 16-Tyr-|-Leu-17 and 24-Phe-|-Phe-25 bonds in insulin B chain.
  • Hemorrhagic endopeptidase from the venom of the jararaca snake.
  • Belongs to peptidase family M12.
1 P30431
Bothropasin. [EC: 3.4.24.49]
Cleavage of 5-His-|-Leu-6, 10-His-|-Leu-11, 14-Ala-|-Leu-15, 16-Tyr-|-Leu-17 and 24-Phe-|-Phe-25 in insulin B chain.
  • Caseinolytic endopeptidase of jararaca snake (Bothrops jararaca) venom.
  • Belongs to peptidase family M12B.
1 O93523
Atrolysin A. [EC: 3.4.24.1]
Cleavage of 3-Asn-|-Gln-4, 5-His-|-Leu-6, 10-His-|-Leu-11, 14-Ala-|-Leu- 15 and 16-Tyr-|-Leu-17 in insulin B chain; removes C-terminal Leu from small peptides.
  • A hemorrhagic endopeptidase of 68 kDa, one of six hemorrhagic toxins in the venom of the western diamondback rattlesnake.
  • The 60 kDa hemorrhagic toxin 1 of Crotalus ruber ruber shows identical specificity.
  • Belongs to peptidase family M12B.
1 Q92043