Multiple Assemblies exist for SMTL entry 1by4
STRUCTURE AND MECHANISM OF THE HOMODIMERIC ASSEMBLY OF THE RXR ON DNA; X-RAY DIFFRACTION 2.10 Å

	SMTL ID 1by4.1 Ligands ZINC ION Polypeptides PROTEIN (RETINOIC ACID RECEPTOR RXR-ALPHA) Oligo-state homo-dimer
	SMTL ID 1by4.2 Ligands ZINC ION Polypeptides PROTEIN (RETINOIC ACID RECEPTOR RXR-ALPHA) Oligo-state homo-dimer