6IMT
 
 | | Crystal structure of PDE4D complexed with a novel inhibitor | | Descriptor: | (1S)-1-[2-(6-fluoro-1H-indol-3-yl)ethyl]-6,7-dimethoxy-3,4-dihydroisoquinoline-2(1H)-carbaldehyde, 1,2-ETHANEDIOL, MAGNESIUM ION, ... | | Authors: | Zhang, X.L, Su, H.X, Xu, Y.C. | | Deposit date: | 2018-10-23 | | Release date: | 2019-10-23 | | Last modified: | 2024-03-27 | | Method: | X-RAY DIFFRACTION (1.483 Å) | | Cite: | Structure-Aided Identification and Optimization of Tetrahydro-isoquinolines as Novel PDE4 Inhibitors Leading to Discovery of an Effective Antipsoriasis Agent.
J.Med.Chem., 62, 2019
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6IWI
 | | Crystal structure of PDE5A in complex with a novel inhibitor | | Descriptor: | MAGNESIUM ION, N-[3-(4,5-diethyl-6-oxo-1,6-dihydropyrimidin-2-yl)-4-propoxyphenyl]-2-(4-methylpiperazin-1-yl)acetamide, ZINC ION, ... | | Authors: | Zhang, X.L, Xu, Y.C. | | Deposit date: | 2018-12-05 | | Release date: | 2019-12-11 | | Last modified: | 2024-03-27 | | Method: | X-RAY DIFFRACTION (2.155 Å) | | Cite: | Pharmacokinetics-Driven Optimization of 4(3 H)-Pyrimidinones as Phosphodiesterase Type 5 Inhibitors Leading to TPN171, a Clinical Candidate for the Treatment of Pulmonary Arterial Hypertension.
J.Med.Chem., 62, 2019
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6KJZ
 | | Crystal structure of PDE4D catalytic domain complexed with compound 1 | | Descriptor: | 5,9-dihydroxy-8-methoxy-2,2-dimethyl-7-(3-methylbut-2-en-1-yl)-3,4-dihydro-2H,6H-pyrano[3,2-b]xanthen-6-one, MAGNESIUM ION, ZINC ION, ... | | Authors: | Huang, Y.-Y, He, X, Luo, H.-B. | | Deposit date: | 2019-07-23 | | Release date: | 2020-03-18 | | Last modified: | 2023-11-22 | | Method: | X-RAY DIFFRACTION (2.200001 Å) | | Cite: | Discovery and Optimization of alpha-Mangostin Derivatives as Novel PDE4 Inhibitors for the Treatment of Vascular Dementia.
J.Med.Chem., 63, 2020
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3IAK
 | | Crystal structure of human phosphodiesterase 4d (PDE4d) with papaverine. | | Descriptor: | 1-(3,4-DIMETHOXYBENZYL)-6,7-DIMETHOXYISOQUINOLINE, MAGNESIUM ION, ZINC ION, ... | | Authors: | Cheng, R.K.Y, Crawley, L, Barker, J, Wood, M, Felicetti, B, Whittaker, M. | | Deposit date: | 2009-07-14 | | Release date: | 2009-09-08 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (2.8 Å) | | Cite: | Crystal structure of human phosphodiesterase 4d (PDE4d) with papaverine.
To be Published
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3ITM
 | | Catalytic domain of hPDE2A | | Descriptor: | ZINC ION, cGMP-dependent 3',5'-cyclic phosphodiesterase | | Authors: | Pandit, J. | | Deposit date: | 2009-08-28 | | Release date: | 2009-10-27 | | Last modified: | 2024-02-21 | | Method: | X-RAY DIFFRACTION (2.49 Å) | | Cite: | Mechanism for the allosteric regulation of phosphodiesterase 2A deduced from the X-ray structure of a near full-length construct.
Proc.Natl.Acad.Sci.USA, 106, 2009
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3I8V
 | | Crystal structure of human PDE4a with 4-(3-butoxy-4-methoxyphenyl)methyl-2-imidazolidone | | Descriptor: | (4R)-4-(3-butoxy-4-methoxybenzyl)imidazolidin-2-one, COBALT (II) ION, GLYCEROL, ... | | Authors: | Cheng, R.K.Y, Crawley, L, Barker, J, Wood, M, Felicetti, B, Whittaker, M. | | Deposit date: | 2009-07-10 | | Release date: | 2009-07-21 | | Last modified: | 2023-11-22 | | Method: | X-RAY DIFFRACTION (2.25 Å) | | Cite: | Crystal structure of human PDE4a with 4-(3-butoxy-4-methoxyphenyl)methyl-2-imidazolidone
To be Published
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3ITU
 | | hPDE2A catalytic domain complexed with IBMX | | Descriptor: | 3-ISOBUTYL-1-METHYLXANTHINE, MAGNESIUM ION, ZINC ION, ... | | Authors: | Pandit, J. | | Deposit date: | 2009-08-28 | | Release date: | 2009-10-27 | | Last modified: | 2024-02-21 | | Method: | X-RAY DIFFRACTION (1.58 Å) | | Cite: | Mechanism for the allosteric regulation of phosphodiesterase 2A deduced from the X-ray structure of a near full-length construct.
Proc.Natl.Acad.Sci.USA, 106, 2009
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3IAD
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3K3E
 | | Crystal structure of the PDE9A catalytic domain in complex with (R)-BAY73-6691 | | Descriptor: | 1-(2-chlorophenyl)-6-[(2R)-3,3,3-trifluoro-2-methylpropyl]-1,7-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one, High affinity cGMP-specific 3',5'-cyclic phosphodiesterase 9A, MAGNESIUM ION, ... | | Authors: | Wang, H, Luo, X, Ye, M, Hou, J, Robinson, H, Ke, H. | | Deposit date: | 2009-10-02 | | Release date: | 2010-02-16 | | Last modified: | 2013-11-13 | | Method: | X-RAY DIFFRACTION (2.7 Å) | | Cite: | Insight into Binding of Phosphodiesterase-9A Selective Inhibitors by Crystal Structures and Mutagenesis
J.Med.Chem., 53, 2010
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3K3H
 | | Crystal structure of the PDE9A catalytic domain in complex with (S)-BAY73-6691 | | Descriptor: | 1-(2-chlorophenyl)-6-[(2S)-3,3,3-trifluoro-2-methylpropyl]-1,7-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one, High affinity cGMP-specific 3',5'-cyclic phosphodiesterase 9A, MAGNESIUM ION, ... | | Authors: | Wang, H, Luo, X, Ye, M, Hou, J, Robinson, H, Ke, H. | | Deposit date: | 2009-10-02 | | Release date: | 2010-02-16 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Insight into Binding of Phosphodiesterase-9A Selective Inhibitors by Crystal Structures and Mutagenesis
J.Med.Chem., 53, 2010
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3JSI
 | | Human phosphodiesterase 9 in complex with inhibitor | | Descriptor: | 6-benzyl-1-cyclopentyl-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one, High affinity cGMP-specific 3',5'-cyclic phosphodiesterase 9A, MAGNESIUM ION, ... | | Authors: | Liu, S. | | Deposit date: | 2009-09-10 | | Release date: | 2009-12-01 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (2.72 Å) | | Cite: | Identification of a Brain Penetrant PDE9A Inhibitor Utilizing Prospective Design and Chemical Enablement as a Rapid Lead Optimization Strategy.
J.Med.Chem., 52, 2009
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3K4S
 | | The structure of the catalytic domain of human PDE4d with 4-(3-Butoxy-4-methoxyphenyl)methyl-2-imidazolidone | | Descriptor: | (4R)-4-(3-butoxy-4-methoxybenzyl)imidazolidin-2-one, MAGNESIUM ION, ZINC ION, ... | | Authors: | Crawley, L, Cheng, R.K.Y, Wood, M, Barker, J, Felicetti, B, Whittaker, M. | | Deposit date: | 2009-10-06 | | Release date: | 2009-10-20 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (2.05 Å) | | Cite: | The structure of the catalytic domain of human PDE4d with 4-(3-Butoxy-4-methoxyphenyl)methyl-2-imidazolidone
To be Published
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3JWQ
 | | Crystal structure of chimeric PDE5/PDE6 catalytic domain complexed with sildenafil | | Descriptor: | 5-{2-ETHOXY-5-[(4-METHYLPIPERAZIN-1-YL)SULFONYL]PHENYL}-1-METHYL-3-PROPYL-1H,6H,7H-PYRAZOLO[4,3-D]PYRIMIDIN-7-ONE, MAGNESIUM ION, ZINC ION, ... | | Authors: | Barren, B, Gakhar, L, Muradov, H, Boyd, K.K, Ramaswamy, S, Artemyev, N.O. | | Deposit date: | 2009-09-18 | | Release date: | 2009-10-13 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (2.87 Å) | | Cite: | Structural basis of phosphodiesterase 6 inhibition by the C-terminal region of the gamma-subunit
Embo J., 28, 2009
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3JWR
 | | Crystal structure of chimeric PDE5/PDE6 catalytic domain complexed with 3-isobutyl-1-methylxanthine (IBMX) and PDE6 gamma-subunit inhibitory peptide 70-87. | | Descriptor: | 3-ISOBUTYL-1-METHYLXANTHINE, MAGNESIUM ION, Retinal rod rhodopsin-sensitive cGMP 3',5'-cyclic phosphodiesterase subunit gamma, ... | | Authors: | Barren, B, Gakhar, L, Muradov, H, Boyd, K.K, Ramaswamy, S, Artemyev, N.O. | | Deposit date: | 2009-09-18 | | Release date: | 2009-10-13 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (2.994 Å) | | Cite: | Structural basis of phosphodiesterase 6 inhibition by the C-terminal region of the gamma-subunit
Embo J., 28, 2009
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3JSW
 | | Human PDE9 in complex with selective inhibitor | | Descriptor: | 6-[(3S,4S)-1-benzyl-4-methylpyrrolidin-3-yl]-1-(1-methylethyl)-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one, High affinity cGMP-specific 3',5'-cyclic phosphodiesterase 9A, MAGNESIUM ION, ... | | Authors: | Liu, S. | | Deposit date: | 2009-09-11 | | Release date: | 2009-12-01 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | Identification of a Brain Penetrant PDE9A Inhibitor Utilizing Prospective Design and Chemical Enablement as a Rapid Lead Optimization Strategy.
J.Med.Chem., 52, 2009
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3KKT
 | | Crystal structure of human PDE4b with 5-[3-[(1S,2S,4R)-Bicyclo[2.2.1]hept-2-yloxy]-4-methoxyp henyl]tetrahydro-2(1H)-pyrimidinone reveals ordering of the C-terminal helix residues 502-509. | | Descriptor: | 2-[3-(2-HYDROXY-1,1-DIHYDROXYMETHYL-ETHYLAMINO)-PROPYLAMINO]-2-HYDROXYMETHYL-PROPANE-1,3-DIOL, 5-{3-[(1S,2S,4R)-bicyclo[2.2.1]hept-2-yloxy]-4-methoxyphenyl}tetrahydropyrimidin-2(1H)-one, MAGNESIUM ION, ... | | Authors: | Cheng, R.K.Y, Crawley, L, Barker, J, Whittaker, M. | | Deposit date: | 2009-11-06 | | Release date: | 2009-11-24 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (2.48 Å) | | Cite: | Crystal structure of human PDE4b with 5-[3-[(1S,2S,4R)-Bicyclo[2.2.1]hept-2-yloxy]-4-methoxyp henyl]tetrahydro-2(1H)-pyrimidinone reveals ordering of the C-terminal helix residues 502-509.
To be Published
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5TKB
 | | CRYSTAL STRUCTURE OF HUMAN PHOSPHODIESTERASE 4D IN COMPLEX WITH A TETRAFLUORANLINE COMPOUND | | Descriptor: | ETHANOL, MAGNESIUM ION, N-[(2R)-2,3-dihydroxy-2-methylpropyl]-8-(methylamino)-6-[(2,3,5,6-tetrafluorophenyl)amino]imidazo[1,2-b]pyridazine-3-carboxamide, ... | | Authors: | Sack, J.S. | | Deposit date: | 2016-10-06 | | Release date: | 2016-12-28 | | Last modified: | 2023-10-04 | | Method: | X-RAY DIFFRACTION (2.16 Å) | | Cite: | Identification of imidazo[1,2-b]pyridazine TYK2 pseudokinase ligands as potent and selective allosteric inhibitors of TYK2 signalling.
Medchemcomm, 8, 2017
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5TZ3
 | | CRYSTAL STRUCTURE OF HUMAN PHOSPHODIESTERASE 2A IN COMPLEX with [1,2,4]triazolo[1,5-a]pyrimidin-7-yl}-N-(naphthalene-2-yl)piperidine-3-carboxamide | | Descriptor: | (3~{R})-1-(5-methyl-[1,2,4]triazolo[1,5-a]pyrimidin-7-yl)-~{N}-naphthalen-2-yl-piperidine-3-carboxamide, MAGNESIUM ION, ZINC ION, ... | | Authors: | Xu, R, Aertgeerts, K. | | Deposit date: | 2016-11-21 | | Release date: | 2017-02-22 | | Last modified: | 2024-03-06 | | Method: | X-RAY DIFFRACTION (1.72 Å) | | Cite: | Design and Synthesis of Novel and Selective Phosphodiesterase 2 (PDE2a) Inhibitors for the Treatment of Memory Disorders.
J. Med. Chem., 60, 2017
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5U00
 | | CRYSTAL STRUCTURE OF HUMAN PHOSPHODIESTERASE 2A IN COMPLEX WITH 3,3-difluoro-1-[(4-fluoro-3-iodophenyl)carbonyl]-5-{5-methyl-[1,2,4]triazolo[1,5-a]pyrimidin-7-yl}piperidine | | Descriptor: | MAGNESIUM ION, ZINC ION, [(5S)-3,3-difluoro-5-(5-methyl[1,2,4]triazolo[1,5-a]pyrimidin-7-yl)piperidin-1-yl](4-fluoro-3-iodophenyl)methanone, ... | | Authors: | Xu, R, Aertgeerts, K. | | Deposit date: | 2016-11-22 | | Release date: | 2017-02-22 | | Last modified: | 2024-03-06 | | Method: | X-RAY DIFFRACTION (1.41 Å) | | Cite: | Design and Synthesis of Novel and Selective Phosphodiesterase 2 (PDE2a) Inhibitors for the Treatment of Memory Disorders.
J. Med. Chem., 60, 2017
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5U7L
 | | PDE2 catalytic domain complexed with inhibitors | | Descriptor: | (3R)-1-{3-[5-(4-ethylphenyl)-1-methyl-1H-pyrazol-4-yl]-1-methyl-1H-pyrazolo[3,4-d]pyrimidin-4-yl}-N,N-dimethylpyrrolidin-3-amine, MAGNESIUM ION, ZINC ION, ... | | Authors: | Pandit, J, Parris, K. | | Deposit date: | 2016-12-12 | | Release date: | 2017-06-28 | | Last modified: | 2023-10-04 | | Method: | X-RAY DIFFRACTION (2.38 Å) | | Cite: | Application of Structure-Based Design and Parallel Chemistry to Identify a Potent, Selective, and Brain Penetrant Phosphodiesterase 2A Inhibitor.
J. Med. Chem., 60, 2017
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5U7I
 | | PDE2 catalytic domain complexed with inhibitors | | Descriptor: | 4-[3-(4-methoxyphenoxy)azetidin-1-yl]-1-methyl-3-(2-methylpropyl)-1H-pyrazolo[3,4-d]pyrimidine, MAGNESIUM ION, ZINC ION, ... | | Authors: | Pandit, J. | | Deposit date: | 2016-12-12 | | Release date: | 2017-06-28 | | Last modified: | 2023-10-04 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Application of Structure-Based Design and Parallel Chemistry to Identify a Potent, Selective, and Brain Penetrant Phosphodiesterase 2A Inhibitor.
J. Med. Chem., 60, 2017
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5TZX
 | | CRYSTAL STRUCTURE OF HUMAN PHOSPHODIESTERASE 2A IN COMPLEX WITH 1-[(3-chloro-4-fluorophenyl)carbonyl]-3,3-difluoro-5-{5-methyl-[1,2,4]triazolo[1,5-a]pyrimidin-7-yl}piperidine | | Descriptor: | (3-chloro-4-fluorophenyl)[(5S)-3,3-difluoro-5-(5-methyl[1,2,4]triazolo[1,5-a]pyrimidin-7-yl)piperidin-1-yl]methanone, MAGNESIUM ION, ZINC ION, ... | | Authors: | Xu, R, Aertgeerts, K. | | Deposit date: | 2016-11-22 | | Release date: | 2017-02-22 | | Last modified: | 2024-03-06 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Design and Synthesis of Novel and Selective Phosphodiesterase 2 (PDE2a) Inhibitors for the Treatment of Memory Disorders.
J. Med. Chem., 60, 2017
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5TZC
 | | Crystal Structure of human PDE2a in complex with (5S)-1-[(3-bromo-4-fluorophenyl)carbonyl]-3,3-difluoro-5-{5-methyl-[1,2,4]triazolo[1,5-a]pyrimidin-7-yl}piperidine | | Descriptor: | (3-bromo-4-fluorophenyl)[(5S)-3,3-difluoro-5-(5-methyl[1,2,4]triazolo[1,5-a]pyrimidin-7-yl)piperidin-1-yl]methanone, MAGNESIUM ION, ZINC ION, ... | | Authors: | Xu, R, Aertgeerts, K. | | Deposit date: | 2016-11-21 | | Release date: | 2017-02-22 | | Last modified: | 2024-03-06 | | Method: | X-RAY DIFFRACTION (2.36 Å) | | Cite: | Design and Synthesis of Novel and Selective Phosphodiesterase 2 (PDE2a) Inhibitors for the Treatment of Memory Disorders.
J. Med. Chem., 60, 2017
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5TZW
 | | CRYSTAL STRUCTURE OF HUMAN PHOSPHODIESTERASE 2A IN COMPLEX WITH 1-[(3,4-difluorophenyl)carbonyl]-3,3-difluoro-5-{5-methyl-[1,2,4]triazolo[1,5-a]pyrimidin-7-yl}piperidine | | Descriptor: | MAGNESIUM ION, ZINC ION, [(5S)-3,3-difluoro-5-(5-methyl[1,2,4]triazolo[1,5-a]pyrimidin-7-yl)piperidin-1-yl](3,4-difluorophenyl)methanone, ... | | Authors: | Xu, R, Aertgeerts, K. | | Deposit date: | 2016-11-22 | | Release date: | 2017-02-22 | | Last modified: | 2024-03-06 | | Method: | X-RAY DIFFRACTION (1.59 Å) | | Cite: | Design and Synthesis of Novel and Selective Phosphodiesterase 2 (PDE2a) Inhibitors for the Treatment of Memory Disorders.
J. Med. Chem., 60, 2017
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5TZH
 | | CRYSTAL STRUCTURE OF HUMAN PHOSPHODIESTERASE 2A IN COMPLEX WITH 3,3-difluoro-1-[(4-fluorophenyl)carbonyl]-5-{5-methyl-[1,2,4]triazolo[1,5-a]pyrimidin-7-yl}piperidine | | Descriptor: | MAGNESIUM ION, ZINC ION, [(5S)-3,3-difluoro-5-(5-methyl[1,2,4]triazolo[1,5-a]pyrimidin-7-yl)piperidin-1-yl](4-fluorophenyl)methanone, ... | | Authors: | Xu, R, Aertgeerts, K. | | Deposit date: | 2016-11-21 | | Release date: | 2017-02-22 | | Last modified: | 2024-03-06 | | Method: | X-RAY DIFFRACTION (1.6 Å) | | Cite: | Design and Synthesis of Novel and Selective Phosphodiesterase 2 (PDE2a) Inhibitors for the Treatment of Memory Disorders.
J. Med. Chem., 60, 2017
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