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: Few Secondary Structures (1120)
(-)
Architecture: Irregular (1120)
(-)
Topology: Invariant Chain; Chain I (3)
(-)
Homologous Superfamily: Invariant Chain; Chain I (3)
(-)
Human (Homo sapiens) (2)
1ICFI:194-258; J:194-258CRYSTAL STRUCTURE OF MHC CLASS II ASSOCIATED P41 II FRAGMENT IN COMPLEX WITH CATHEPSIN L
1RMJA:-13-62C-TERMINAL DOMAIN OF INSULIN-LIKE GROWTH FACTOR (IGF) BINDING PROTEIN-6: STRUCTURE AND INTERACTION WITH IGF-II