Multiple Assemblies exist for SMTL entry 3rwr
Crystal structure of the human XRCC4-XLF complex; X-RAY DIFFRACTION 3.94 Å

	SMTL ID 3rwr.1 Ligands HEXATANTALUM DODECABROMIDE Polypeptides DNA repair protein XRCC4; Non-homologous end-joining factor 1 Oligo-state hetero-4-4-mer
	SMTL ID 3rwr.2 Ligands HEXATANTALUM DODECABROMIDE Polypeptides DNA repair protein XRCC4; Non-homologous end-joining factor 1 Oligo-state hetero-12-12-mer