Multiple Assemblies exist for SMTL entry 7a8q
Crystal structure of human phosphodiesterase 4D2 catalytic domain with inhibitor NPD-654; X-RAY DIFFRACTION 2.24 Å

	SMTL ID 7a8q.1 Ligands ZINC ION; MAGNESIUM ION; 1,2-ETHANEDIOL; 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID Polypeptides cAMP-specific 3',5'-cyclic phosphodiesterase 4D Oligo-state monomer
	SMTL ID 7a8q.2 Ligands ZINC ION; MAGNESIUM ION; 1,2-ETHANEDIOL; 2-cycloheptyl-5-[4-methoxy-3-[[4-(1~{H}-1,2,3,4-tetrazol-5-yl)phenyl]methoxy]phenyl]-4,4-dimethyl-pyrazolidin-3-one; 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID Polypeptides cAMP-specific 3',5'-cyclic phosphodiesterase 4D Oligo-state monomer
	SMTL ID 7a8q.3 Ligands ZINC ION; MAGNESIUM ION; 1,2-ETHANEDIOL; 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID; 2-cycloheptyl-5-[4-methoxy-3-[[4-(1~{H}-1,2,3,4-tetrazol-5-yl)phenyl]methoxy]phenyl]-4,4-dimethyl-pyrazolidin-3-one; DI(HYDROXYETHYL)ETHER Polypeptides cAMP-specific 3',5'-cyclic phosphodiesterase 4D Oligo-state monomer
	SMTL ID 7a8q.4 Ligands ZINC ION; MAGNESIUM ION; 1,2-ETHANEDIOL; 2-cycloheptyl-5-[4-methoxy-3-[[4-(1~{H}-1,2,3,4-tetrazol-5-yl)phenyl]methoxy]phenyl]-4,4-dimethyl-pyrazolidin-3-one; DI(HYDROXYETHYL)ETHER; 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID Polypeptides cAMP-specific 3',5'-cyclic phosphodiesterase 4D Oligo-state monomer