Multiple Assemblies exist for SMTL entry 2izc
APOSTREPTAVIDIN PH 2.0 I222 COMPLEX; X-RAY DIFFRACTION 1.40 Å

SMTL ID
2izc.1
Ligands
SODIUM ION; CHLORIDE ION
Polypeptides
STREPTAVIDIN
Oligo-state
homo-tetramer
SMTL ID
2izc.2
Ligands
SODIUM ION; CHLORIDE ION
Polypeptides
STREPTAVIDIN
Oligo-state
homo-octamer