|Class b: All beta proteins  (174 folds)|
|Fold b.42: beta-Trefoil  (8 superfamilies)|
barrel, closed; n=6, S=12; and a hairpin triplet; meander
duplication: has internal pseudo threefold symmetry
|Superfamily b.42.2: Ricin B-like lectins  (3 families)|
|Family b.42.2.1: Ricin B-like  (11 proteins)|
|Protein Plant cytotoxin B-chain (lectin)  (5 species)|
duplication: consists of two domains of this fold
|Species European mistletoe (Viscum album) [TaxId:3972]  (14 PDB entries)|
different sequence variants
Uniprot Q6ITZ3 266-520; Uniprot P81446 269-531 # 91% sequence identity
PDB Entry: 1puu (more details), 2.3 Å
SCOPe Domain Sequences for d1puub2:
Sequence not available.
SCOPe Domain Coordinates for d1puub2 are not available.
Timeline for d1puub2: