Multiple Assemblies exist for SMTL entry 4ndf
Human Aprataxin (Aptx) bound to RNA-DNA, AMP, and Zn - product complex; X-RAY DIFFRACTION 1.94 Å

	SMTL ID 4ndf.1 Ligands ADENOSINE MONOPHOSPHATE; ZINC ION; SODIUM ION; BETA-MERCAPTOETHANOL; POTASSIUM ION Polypeptides Aprataxin Oligo-state monomer
	SMTL ID 4ndf.2 Ligands ADENOSINE MONOPHOSPHATE; ZINC ION; BETA-MERCAPTOETHANOL Polypeptides Aprataxin Oligo-state monomer