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: 2-Layer Sandwich (8480)
(-)
Topology: Alpha-Beta Plaits (1688)
(-)
Homologous Superfamily: [code=3.30.70.270, no name defined] (278)
(-)
Human immunodeficiency virus 1. Organism_taxid: 11676. Strain: bh10. Cell_line: 293. (1)
1BQNB:99-123,B:165-233; A:91-115,A:157-225; A:226-319; B:234-319; A:320-426; B:320-426TYR 188 LEU HIV-1 RT/HBY 097