Multiple Assemblies exist for SMTL entry 3g4l
Crystal structure of human phosphodiesterase 4d with roflumilast; X-RAY DIFFRACTION 2.50 Å

	SMTL ID 3g4l.1 Ligands ZINC ION; MAGNESIUM ION; SULFATE ION; 3-(CYCLOPROPYLMETHOXY)-N-(3,5-DICHLOROPYRIDIN-4-YL)-4-(DIFLUOROMETHOXY)BENZAMIDE; 1,2-ETHANEDIOL Polypeptides cAMP-specific 3',5'-cyclic phosphodiesterase 4D Oligo-state monomer
	SMTL ID 3g4l.2 Ligands ZINC ION; MAGNESIUM ION; SULFATE ION; 3-(CYCLOPROPYLMETHOXY)-N-(3,5-DICHLOROPYRIDIN-4-YL)-4-(DIFLUOROMETHOXY)BENZAMIDE; 1,2-ETHANEDIOL Polypeptides cAMP-specific 3',5'-cyclic phosphodiesterase 4D Oligo-state monomer
	SMTL ID 3g4l.3 Ligands ZINC ION; MAGNESIUM ION; SULFATE ION; 3-(CYCLOPROPYLMETHOXY)-N-(3,5-DICHLOROPYRIDIN-4-YL)-4-(DIFLUOROMETHOXY)BENZAMIDE; 1,2-ETHANEDIOL Polypeptides cAMP-specific 3',5'-cyclic phosphodiesterase 4D Oligo-state monomer
	SMTL ID 3g4l.4 Ligands ZINC ION; MAGNESIUM ION; SULFATE ION; 3-(CYCLOPROPYLMETHOXY)-N-(3,5-DICHLOROPYRIDIN-4-YL)-4-(DIFLUOROMETHOXY)BENZAMIDE; 1,2-ETHANEDIOL Polypeptides cAMP-specific 3',5'-cyclic phosphodiesterase 4D Oligo-state monomer