Multiple Assemblies exist for SMTL entry 1bi9
RETINAL DEHYDROGENASE TYPE TWO WITH NAD BOUND; X-RAY DIFFRACTION 2.70 Å

SMTL ID
1bi9.1
Ligands
CHLORIDE ION; NICOTINAMIDE-ADENINE-DINUCLEOTIDE
Polypeptides
RETINAL DEHYDROGENASE TYPE II
Oligo-state
homo-tetramer
SMTL ID
1bi9.2
Ligands
CHLORIDE ION; NICOTINAMIDE-ADENINE-DINUCLEOTIDE
Polypeptides
RETINAL DEHYDROGENASE TYPE II
Oligo-state
homo-octamer