CATH Search:   
       by CATH code, keyword
QuickSearch:   
by PDB,NDB,UniProt,PROSITE Code or Search Term(s)  
(use 'Shift Left-Click' to collapse/expand all levels downwards; use 'Control Left-Click' to collapse/expand all levels upwards)
 
(-)
Class: Alpha Beta (26913)
(-)
Architecture: Alpha-Beta Barrel (2994)
(-)
Topology: TIM Barrel (2806)
(-)
Homologous Superfamily: Divalent-metal-dependent TIM barrel enzymes (98)
(-)
Escherichia coli. Organism_taxid: 562. (1)
2NQHA:1-279HIGH RESOLUTION CRYSTAL STRUCTURE OF ESCHERICHIA COLI ENDONUCLEASE IV (ENDO IV) E261Q MUTANT