Multiple Assemblies exist for SMTL entry 1lbg
LACTOSE OPERON REPRESSOR BOUND TO 21-BASE PAIR SYMMETRIC OPERATOR DNA, ALPHA CARBONS ONLY; X-RAY DIFFRACTION 4.80 Å

SMTL ID
1lbg.1
Ligands
-
Polypeptides
PROTEIN (LACTOSE OPERON REPRESSOR)
Oligo-state
homo-dimer
SMTL ID
1lbg.2
Ligands
-
Polypeptides
PROTEIN (LACTOSE OPERON REPRESSOR)
Oligo-state
homo-dimer