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: Orthogonal Bundle (10391)
(-)
Topology: Arc Repressor Mutant (30)
(-)
Homologous Superfamily: Met repressor-like (30)
(-)
Escherichia coli. Organism_taxid: 562. (2)
1Q5VB:1-47; C:1-47; A:1-46; D:1-47APO-NIKR
2HZAA:2-47; B:2-43NICKEL-BOUND FULL-LENGTH ESCHERICHIA COLI NIKR