Fold: Eukaryotic DNA topoisomerase I, N-terminal DNA-binding fragment

2 domains: alpha+beta and all-beta

Lineage:

1. Root: scop
2. Class: Multi-domain proteins (alpha and beta)
   Folds consisting of two or more domains belonging to different classes
3. Fold: Eukaryotic DNA topoisomerase I, N-terminal DNA-binding fragment
   2 domains: alpha+beta and all-beta

Superfamilies:

1. Eukaryotic DNA topoisomerase I, N-terminal DNA-binding fragment (1)
   1. Eukaryotic DNA topoisomerase I, N-terminal DNA-binding fragment (2)
      1. Eukaryotic DNA topoisomerase I, N-terminal DNA-binding fragment
         1. Human (Homo sapiens) (4)
         2. Baker's yeast (Saccharomyces cerevisiae) (1)