PLEASE WAIT - collapse/expand may take quite some time on large tree sections
Class: Alpha Beta (26913)
Architecture: 3-Layer(aba) Sandwich (12045)
Topology: Rossmann fold (7312)
Homologous Superfamily: [code=3.40.50.140, no name defined] (14)
Escherichia coli. Organism_taxid: 562. (1)
1D6M | A:1-156 | CRYSTAL STRUCTURE OF E. COLI DNA TOPOISOMERASE III |