Multiple Assemblies exist for SMTL entry 3g4g
Crystal structure of human phosphodiesterase 4d with regulatory domain and d155871; X-RAY DIFFRACTION 2.30 Å

	SMTL ID 3g4g.1 Ligands ZINC ION; MAGNESIUM ION; CALCIUM ION; 1-(3-nitrophenyl)-3-(pyridin-4-ylmethyl)pyrido[2,3-d]pyrimidine-2,4(1H,3H)-dione Polypeptides cAMP-specific 3',5'-cyclic phosphodiesterase 4D Oligo-state monomer
	SMTL ID 3g4g.2 Ligands ZINC ION; MAGNESIUM ION; CALCIUM ION; 1-(3-nitrophenyl)-3-(pyridin-4-ylmethyl)pyrido[2,3-d]pyrimidine-2,4(1H,3H)-dione Polypeptides cAMP-specific 3',5'-cyclic phosphodiesterase 4D Oligo-state monomer
	SMTL ID 3g4g.3 Ligands ZINC ION; MAGNESIUM ION; CALCIUM ION; 1-(3-nitrophenyl)-3-(pyridin-4-ylmethyl)pyrido[2,3-d]pyrimidine-2,4(1H,3H)-dione Polypeptides cAMP-specific 3',5'-cyclic phosphodiesterase 4D Oligo-state monomer
	SMTL ID 3g4g.4 Ligands ZINC ION; MAGNESIUM ION; CALCIUM ION; 1-(3-nitrophenyl)-3-(pyridin-4-ylmethyl)pyrido[2,3-d]pyrimidine-2,4(1H,3H)-dione Polypeptides cAMP-specific 3',5'-cyclic phosphodiesterase 4D Oligo-state monomer