6CYB
| PDE2 in complex with compound 7 | Descriptor: | 1,2-ETHANEDIOL, 3-(2,2,2-trifluoroethyl)-1-{(1S)-1-[4-(trifluoromethyl)phenyl]ethyl}-1H-pyrazolo[3,4-d]pyrimidine-4,6(5H,7H)-dione, MAGNESIUM ION, ... | Authors: | Lu, J. | Deposit date: | 2018-04-05 | Release date: | 2018-09-19 | Last modified: | 2024-03-06 | Method: | X-RAY DIFFRACTION (1.62 Å) | Cite: | Structure-Guided Design and Procognitive Assessment of a Potent and Selective Phosphodiesterase 2A Inhibitor. ACS Med Chem Lett, 9, 2018
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6CYD
| PDE2 in complex with compound 7 | Descriptor: | 1,2-ETHANEDIOL, 3-(hydroxymethyl)-6-methyl-1-{(1S)-1-[4-(trifluoromethyl)phenyl]ethyl}-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one, MAGNESIUM ION, ... | Authors: | Lu, J. | Deposit date: | 2018-04-05 | Release date: | 2018-09-19 | Last modified: | 2024-03-06 | Method: | X-RAY DIFFRACTION (1.69 Å) | Cite: | Structure-Guided Design and Procognitive Assessment of a Potent and Selective Phosphodiesterase 2A Inhibitor. ACS Med Chem Lett, 9, 2018
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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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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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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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5U7J
| PDE2 catalytic domain complexed with inhibitors | Descriptor: | 5-[2-(2-methoxyphenyl)ethoxy]-3-(2-methylpropyl)[1,2,4]triazolo[4,3-a]pyrazine, 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 (1.9 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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5TZA
| CRYSTAL STRUCTURE OF HUMAN PHOSPHODIESTERASE 2A WITH 3-{5-methyl-[1,2,4]triazolo[1,5-a]pyrimidin-7-yl-1-[(naphthalene-2-yl)carbonyl]piperidine | Descriptor: | MAGNESIUM ION, ZINC ION, [(3S)-3-(5-methyl[1,2,4]triazolo[1,5-a]pyrimidin-7-yl)piperidin-1-yl](naphthalen-2-yl)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 (1.7 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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5U7D
| PDE2 catalytic domain complexed with inhibitors | Descriptor: | 2-(3,4-dimethoxybenzyl)-7-[(2R,3R)-2-hydroxy-6-phenylhexan-3-yl]-5-methylimidazo[5,1-f][1,2,4]triazin-4(3H)-one, 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 (1.75 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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5TZZ
| CRYSTAL STRUCTURE OF HUMAN PHOSPHODIESTERASE 2A IN COMPLEX WITH 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: | 2016-11-22 | 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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5U7K
| PDE2 catalytic domain complexed with inhibitors | Descriptor: | 3-[5-(4-ethylphenyl)-1-methyl-1H-pyrazol-4-yl]-5-propoxy[1,2,4]triazolo[4,3-a]pyrazine, CHLORIDE ION, MAGNESIUM 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 (2.06 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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5UOY
| Crystal structure of human PDE1B catalytic domain in complex with inhibitor 16j (6-(4-Methoxybenzyl)-9-((tetrahydro-2H-pyran-4-yl)methyl)-8,9,10,11-tetrahydropyrido[4',3':4,5]thieno[3,2-e][1,2,4]triazolo[1,5-c]pyrimidin-5(6H)-one) | Descriptor: | 6-[(4-methoxyphenyl)methyl]-9-[(oxan-4-yl)methyl]-8,9,10,11-tetrahydropyrido[4',3':4,5]thieno[3,2-e][1,2,4]triazolo[1,5-c]pyrimidin-5(6H)-one, Calcium/calmodulin-dependent 3',5'-cyclic nucleotide phosphodiesterase 1B, MAGNESIUM ION, ... | Authors: | Cedervall, E.P, Allerston, C.K, Xu, R, Sridhar, V, Barker, R, Aertgeerts, K. | Deposit date: | 2017-02-01 | Release date: | 2017-04-26 | Last modified: | 2023-10-04 | Method: | X-RAY DIFFRACTION (1.82 Å) | Cite: | Discovery of Selective Phosphodiesterase 1 Inhibitors with Memory Enhancing Properties. J. Med. Chem., 60, 2017
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5UP0
| Crystal structure of human PDE1B catalytic domain in complex with inhibitor 3 (6-(4-chlorobenzyl)-8,9,10,11-tetrahydrobenzo[4,5]thieno[3,2-e][1,2,4]triazolo[1,5-c]pyrimidin-5(6H)-one) | Descriptor: | 6-[(4-chlorophenyl)methyl]-8,9,10,11-tetrahydro[1]benzothieno[3,2-e][1,2,4]triazolo[1,5-c]pyrimidin-5(6H)-one, Calcium/calmodulin-dependent 3',5'-cyclic nucleotide phosphodiesterase 1B, MAGNESIUM ION, ... | Authors: | Cedervall, E.P, Allerston, C.K, Xu, R, Sridhar, V, Barker, R, Aertgeerts, K. | Deposit date: | 2017-02-01 | Release date: | 2017-04-26 | Last modified: | 2023-10-04 | Method: | X-RAY DIFFRACTION (2.04 Å) | Cite: | Discovery of Selective Phosphodiesterase 1 Inhibitors with Memory Enhancing Properties. J. Med. Chem., 60, 2017
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5VP1
| Discovery of Clinical Candidate N-{(1S)-1-[3-Fluoro-4-(trifluoromethoxy)phenyl]-2-methoxyethyl}-7-methoxy-2-oxo-2,3-dihydropyrido[2,3-b]pyrazine-4(1H)-carboxamide (TAK-915), A Highly Potent, Selective, and Brain-Penetrating Phosphodiesterase 2A Inhibitor for the Treatment of Cognitive Disorders | Descriptor: | MAGNESIUM ION, N-{(1S)-2-hydroxy-2-methyl-1-[4-(trifluoromethoxy)phenyl]propyl}-6-methyl-5-(3-methyl-1H-1,2,4-triazol-1-yl)pyrazolo[1,5-a]pyrimidine-3-carboxamide, ZINC ION, ... | Authors: | Hoffman, I.D. | Deposit date: | 2017-05-03 | Release date: | 2017-12-27 | Last modified: | 2024-03-13 | Method: | X-RAY DIFFRACTION (1.86 Å) | Cite: | Discovery of a Novel Series of Pyrazolo[1,5-a]pyrimidine-Based Phosphodiesterase 2A Inhibitors Structurally Different from N-((1S)-1-(3-Fluoro-4-(trifluoromethoxy)phenyl)-2-methoxyethyl)-7-methoxy-2-oxo-2,3-dihydropyrido[2,3-b]pyrazine-4(1H)-carboxamide (TAK-915), for the Treatment of Cognitive Disorders. Chem. Pharm. Bull., 65, 2017
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5VYD
| Crystal structure of phosphodiesterase domain of RhoPDE fusion protein from the Choanoflagellate Salpingoeca rosetta | Descriptor: | MAGNESIUM ION, Phosphodiesterase, ZINC ION | Authors: | Prem Kumar, R, Lamarche, L.B, Oprian, D.D. | Deposit date: | 2017-05-25 | Release date: | 2017-10-18 | Last modified: | 2023-10-04 | Method: | X-RAY DIFFRACTION (2.3 Å) | Cite: | Purification and Characterization of RhoPDE, a Retinylidene/Phosphodiesterase Fusion Protein and Potential Optogenetic Tool from the Choanoflagellate Salpingoeca rosetta. Biochemistry, 56, 2017
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6HWO
| Crystal structure of human phosphodiesterase 4D2 catalytic domain with inhibitor NPD-1335 | Descriptor: | 1,2-ETHANEDIOL, 3-[5-[(4aR,8aS)-4-OXIDANYLIDENE-3-PROPAN-2-YL-4a,5,8,8a-TETRAHYDROPHTHALAZIN-1-YL]-2-METHOXY-PHENYL]-N-(PHENYLMETHYL)PROP-2-YNAMIDE, 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID, ... | Authors: | Singh, A.K, Brown, D.G. | Deposit date: | 2018-10-12 | Release date: | 2019-07-24 | Last modified: | 2024-01-24 | Method: | X-RAY DIFFRACTION (1.99 Å) | Cite: | Alkynamide phthalazinones as a new class of TbrPDEB1 inhibitors (Part 2). Bioorg.Med.Chem., 27, 2019
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6IAG
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6IBF
| Crystal structure of human phosphodiesterase 4D2 catalytic domain with inhibitor NPD-417 | Descriptor: | (4~{a}~{S},8~{a}~{R})-4-[4-methoxy-3-[[2-(trifluoromethyl)phenyl]methoxy]phenyl]-2-(1-thieno[3,2-d]pyrimidin-4-ylpiperidin-4-yl)-4~{a},5,8,8~{a}-tetrahydrophthalazin-1-one, 1,2-ETHANEDIOL, 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID, ... | Authors: | Singh, A.K, Brown, D.G. | Deposit date: | 2018-11-29 | Release date: | 2019-12-18 | Last modified: | 2024-05-15 | Method: | X-RAY DIFFRACTION (2.31 Å) | Cite: | hPDE4D2 structure with inhibitor NPD-417 To be published
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6INM
| Crystal structure of PDE4D complexed with a novel inhibitor | Descriptor: | (1S)-1-[2-(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: | 2018-10-26 | Release date: | 2019-10-23 | Last modified: | 2024-03-27 | Method: | X-RAY DIFFRACTION (1.999 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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6IMR
| Crystal structure of PDE4D complexed with a novel inhibitor | Descriptor: | (1S)-1-[3-(1H-indol-3-yl)propyl]-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 (1.503 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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