Erythrina cristagalli bound to N-linked oligosaccharide and lactose

Crystal structures of Erythrina cristagalli lectin with bound N-linked oligosaccharide and lactose.

CONSERVED CIS-PEPTIDE BOND (ALA88-ASP89)

VETISFSFSEFEPGNNDLTLQGAAIITQSGVLQLTKINQNGMPAWDSTGRTLYTKPVHIWDMTTGTVASFETRFSFSIEQ
PYTRPLPADGLVFFMGPTKSKPAQGYGYLGVFNNSKQDNSYQTLAVEFDTFSNPWDPPQVPHIGIDVNSIRSIKTQPFQL
DNGQVANVVIKYDASSKILLAVLVYPSSGAIYTIAEIVDVKQVLPEWVDVGLSGATGAQRDAAETHDVYSWSFHASLPET
ND

17% PEG 3350, 0.3M SODIUM CHLORIDE,0.02M IMIDAZOLE, pH 7.00

SHEET
THE SHEET STRUCTURE OF THIS MOLECULE IS BIFURCATED. IN
ORDER TO REPRESENT THIS FEATURE IN THE SHEET RECORDS BELOW,
TWO SHEETS ARE DEFINED.