PLEASE WAIT - collapse/expand may take quite some time on large tree sections
Class: Mainly Alpha (13335)
Architecture: Orthogonal Bundle (10391)
Topology: Topoisomerase I; domain 4 (16)
Homologous Superfamily: Topoisomerase I, domain 4 (16)
Escherichia coli. Organism_taxid: 562. (1)
1D6M | A:290-416 | CRYSTAL STRUCTURE OF E. COLI DNA TOPOISOMERASE III |