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 Beta (13760)
(-)
Architecture: Beta Barrel (4804)
(-)
Topology: Cathepsin D, subunit A; domain 1 (745)
(-)
Homologous Superfamily: Acid Proteases (745)
(-)
Human immunodeficiency virus 2. Organism_taxid: 11709. Cell_line: s2. (1)
1HIIA:1-99; B:1-99COMPARATIVE ANALYSIS OF THE X-RAY STRUCTURES OF HIV-1 AND HIV-2 PROTEASES IN COMPLEX WITH CGP 53820, A NOVEL PSEUDOSYMMETRIC INHIBITOR