Protein: Concanavalin A from Brazilian jackbean (Canavalia brasiliensis)

Lineage:

1. Root: scop
2. Class: All beta proteins
3. Fold: Concanavalin A-like lectins/glucanases
   sandwich; 12-14 strands in 2 sheets; complex topology
4. Superfamily: Concanavalin A-like lectins/glucanases
5. Family: Legume lectins
6. Protein: Concanavalin A
   natural circle permutation: the "old" N- and C-termini are linked with a peptide bond,whereas the "new" ones correspond to a cleaved loop
7. Species: Brazilian jackbean (Canavalia brasiliensis)

PDB Entry Domains:

1. 1azd
   complexed with ca, mn
   1. chain a
   2. chain b
   3. chain c
   4. chain d