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: Echistatin (21)
(-)
Homologous Superfamily: Echistatin (21)
(-)
Southern copperhead (Agkistrodon contortrix contortrix) (1)
3C05A:5-63; C:5-62; B:4-62; D:4-59CRYSTAL STRUCTURE OF ACOSTATIN FROM AGKISTRODON CONTORTRIX CONTORTRIX