The name of this superfamily has been modified since the most recent official CATH+ release (v4_3_0). At the point of the last release, this superfamily was named:

"
DNA Topoisomerase I, domain 2
".

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.

Browse Functional Families

ID Function Family (FunFam) Name Total Sequences Enzyme? Structure? Structural Representative PDB Sites? Alignment Diversity (0-100)
1
613
3D
1tl8A01 - 93.9
2
45
3D
1nh3A02 - 72.9
3
4 - - 17.3
4
4 - - 68.2
5
3 - - 73.6
6
2 - - 0.0
7
1 - - 0.0