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:

"
Topoisomerase I; Chain A, domain 3
".

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
429
3D
1tl8A03 - 77.8
2
85 - - 70.1
3
64 - - 78.3
4
42 - - 19.3
5
26 - - 50.7
6
19 - - 5.2
7
18 - - 51.0
9
10
3D
2b9sA03 - 28.0
8
9 - - 16.3
11
3 - - 62.5
10
3 - - 64.3
12
2 - - 0.0
13
2 - - 30.2
15
1 - - 0.0
14
1 - - 0.0
17
1 - - 0.0
16
1 - - 0.0