2 x NAG- FUC- NAG- BMA: SUGAR (4-MER)
2 x NAG- FUC- NAG: SUGAR (3-MER)
2 x GLA- GLA: SUGAR (2-MER)(Non-covalent)
2 x CA: CALCIUM ION(Non-covalent)
2 x MN: MANGANESE (II) ION(Non-covalent)
SMTL ID
2e53.1   (Other Biounits: 2e53.2)
Title
Crystal structure of basic winged bean lectin in complex with B blood group disaccharide
Method
X-RAY DIFFRACTION 2.40 Å
Oligo State
homo-dimer
Ligands
2 x NAG- FUC- NAG- BMA: SUGAR (4-MER)
2 x NAG- FUC- NAG: SUGAR (3-MER)
2 x GLA- GLA: SUGAR (2-MER)(Non-covalent)
2 x CA: CALCIUM ION(Non-covalent)
2 x MN: MANGANESE (II) ION(Non-covalent)
Links
RCSB   PDBsum   PDBe   CATH   PLIP
Citation
Kulkarni, K.A. et al., Generation of blood group specificity: new insights from structural studies on the complexes of A- and B-reactive saccharides with basic winged bean agglutinin. Proteins (2007)
Peptides
Basic agglutinin: AB
SMTL:PDB
SMTL Chain Id:
PDB Chain Id:
A
A
B
B