Multiple Assemblies exist for SMTL entry 2hd1
Crystal structure of PDE9 in complex with IBMX; X-RAY DIFFRACTION 2.23 Å

	SMTL ID 2hd1.1 Ligands ZINC ION; MAGNESIUM ION; 3-ISOBUTYL-1-METHYLXANTHINE Polypeptides Phosphodiesterase 9A Oligo-state monomer
	SMTL ID 2hd1.2 Ligands ZINC ION; MAGNESIUM ION; 3-ISOBUTYL-1-METHYLXANTHINE Polypeptides Phosphodiesterase 9A Oligo-state monomer