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: Mainly Alpha (13335)
(-)
Architecture: Up-down Bundle (3216)
(-)
Topology: Single alpha-helices involved in coiled-coils or other helix-helix interfaces (552)
(-)
Homologous Superfamily: [code=1.20.5.370, no name defined] (3)
(-)
Human (Homo sapiens) (3)
1FU1A:119-178; B:519-574CRYSTAL STRUCTURE OF HUMAN XRCC4
1IK9B:119-201; A:119-211CRYSTAL STRUCTURE OF A XRCC4-DNA LIGASE IV COMPLEX
3II6A:119-176; B:119-176; C:119-176; D:119-176STRUCTURE OF HUMAN XRCC4 IN COMPLEX WITH THE TANDEM BRCT DOMAINS OF DNA LIGASEIV.