PLEASE WAIT - collapse/expand may take quite some time on large tree sections
Class: Mainly Beta (13760)
Architecture: Roll (1513)
Topology: SH3 type barrels. (648)
Homologous Superfamily: [code=2.30.30.20, no name defined] (53)
Escherichia coli. Organism_taxid: 562. Strain: ek1104. (1)
2QGF | B:101-153; D:101-153 | STRUCTURE OF REGULATORY CHAIN MUTANT H20A OF ASPARATE TRANSCARBAMOYLASE FROM E. COLI |