Multiple Assemblies exist for SMTL entry 1s5f
Cholera holotoxin, Crystal form 2; X-RAY DIFFRACTION 2.60 Å

SMTL ID
1s5f.1
Ligands
SODIUM ION; beta-D-galactopyranose
Polypeptides
Cholera enterotoxin, A chain; cholera toxin B protein (CTB)
Oligo-state
hetero-1-5-mer
SMTL ID
1s5f.2
Ligands
SODIUM ION; beta-D-galactopyranose
Polypeptides
Cholera enterotoxin, A chain; cholera toxin B protein (CTB)
Oligo-state
hetero-1-5-mer