Multiple Assemblies exist for SMTL entry 2r1b
Crystal Structure of rat neurexin 1beta with a splice insert at SS#4; X-RAY DIFFRACTION 1.72 Å

	SMTL ID 2r1b.1 Ligands CALCIUM ION Polypeptides Neurexin-1-beta Oligo-state monomer
	SMTL ID 2r1b.2 Ligands CALCIUM ION Polypeptides Neurexin-1-beta Oligo-state monomer