5K1I
| PDE4 crystal structure in complex with small molecule inhibitor | Descriptor: | 4-[(5-acetyl-2-ethyl-3-oxo-6-phenyl-2,3-dihydropyridazin-4-yl)amino]benzoic acid, MAGNESIUM ION, ZINC ION, ... | Authors: | Segarra, V, Hernandez, B, Ferrer-Miralles, N, Korndoerfer, I, Aymami, J. | Deposit date: | 2016-05-18 | Release date: | 2016-12-21 | Last modified: | 2024-01-10 | Method: | X-RAY DIFFRACTION (2.61 Å) | Cite: | Biphenyl Pyridazinone Derivatives as Inhaled PDE4 Inhibitors: Structural Biology and Structure-Activity Relationships. J. Med. Chem., 59, 2016
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5K32
| PDE4D crystal structure in complex with small molecule inhibitor | Descriptor: | 1,2-ETHANEDIOL, 4-[(3-methoxyphenyl)amino]-2-phenyl-7,8-dihydro-1,6-naphthyridin-5(6H)-one, MAGNESIUM ION, ... | Authors: | Segarra, V, Hernandez, B, Roberts, R, Gracia, J, Soler, M, Bonin, I, Aymami, J. | Deposit date: | 2016-05-19 | Release date: | 2017-03-29 | Last modified: | 2024-01-10 | Method: | X-RAY DIFFRACTION (1.99 Å) | Cite: | 4-Amino-7,8-dihydro-1,6-naphthyridin-5(6 H)-ones as Inhaled Phosphodiesterase Type 4 (PDE4) Inhibitors: Structural Biology and Structure-Activity Relationships. J. Med. Chem., 61, 2018
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5K6J
| Human Phospodiesterase 4B in complex with pyridyloxy-benzoxaborole based inhibitor | Descriptor: | 1,2-ETHANEDIOL, 6-[[7,7-bis(oxidanyl)-8-oxa-7-boranuidabicyclo[4.3.0]nona-1(6),2,4-trien-3-yl]oxy]-5-chloranyl-2-(4-oxidanylidenepentoxy)pyridine-3-carbonitrile, MAGNESIUM ION, ... | Authors: | Rock, F.L, Zhou, Y, Sullivan, D. | Deposit date: | 2016-05-24 | Release date: | 2017-05-31 | Last modified: | 2024-03-06 | Method: | X-RAY DIFFRACTION (1.86 Å) | Cite: | To be published To Be Published
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7VTW
| Crystal structure of PDE8A catalytic domain in complex with 17 | Descriptor: | 2-chloro-9-(3-(2,2-difluoroethoxy)-5-isopropoxybenzyl)-9H-purin-6-amine, High affinity cAMP-specific and IBMX-insensitive 3',5'-cyclic phosphodiesterase 8A, MAGNESIUM ION, ... | Authors: | Wu, X.-N, Zhou, Q, Huang, Y.-D, Li, Z, Wu, Y, Luo, H.-B. | Deposit date: | 2021-10-31 | Release date: | 2022-11-02 | Last modified: | 2023-11-29 | Method: | X-RAY DIFFRACTION (2.79971337 Å) | Cite: | Structure-Based Discovery of Orally Efficient PDE8 Inhibitors for the Treatment of Vascular Dementia To Be Published
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7VSL
| Crystal structure of PDE8A catalytic domain in complex with 10 | Descriptor: | 2-chloro-9-(3-(2,2-difluoroethoxy)benzyl)-9H-purin-6-amine, High affinity cAMP-specific and IBMX-insensitive 3',5'-cyclic phosphodiesterase 8A, MAGNESIUM ION, ... | Authors: | Wu, X.-N, Zhou, Q, Huang, Y.-D, Li, Z, Wu, Y, Luo, H.-B. | Deposit date: | 2021-10-26 | Release date: | 2022-11-02 | Last modified: | 2023-11-29 | Method: | X-RAY DIFFRACTION (2.500069 Å) | Cite: | Structure-Based Discovery of Orally Efficient PDE8 Inhibitors for the Treatment of Vascular Dementia To Be Published
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7VTV
| Crystal structure of PDE8A catalytic domain in complex with 15 | Descriptor: | 2-chloro-9-(3-(2,2-difluoroethoxy)-5-(difluoromethoxy)benzyl)-9H-purin-6-amine, High affinity cAMP-specific and IBMX-insensitive 3',5'-cyclic phosphodiesterase 8A, MAGNESIUM ION, ... | Authors: | Wu, X.-N, Zhou, Q, Huang, Y.-D, Li, Z, Wu, Y, Luo, H.-B. | Deposit date: | 2021-10-31 | Release date: | 2022-11-02 | Last modified: | 2023-11-29 | Method: | X-RAY DIFFRACTION (2.8 Å) | Cite: | Structure-Based Discovery of Orally Efficient PDE8 Inhibitors for the Treatment of Vascular Dementia To Be Published
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7VTX
| Crystal structure of PDE8A catalytic domain in complex with 22 | Descriptor: | 2-chloro-9-(3-(2,2-difluoroethoxy)-5-(pyridin-4-yl)benzyl)-9H-purin-6-amine, High affinity cAMP-specific and IBMX-insensitive 3',5'-cyclic phosphodiesterase 8A, MAGNESIUM ION, ... | Authors: | Wu, X.-N, Zhou, Q, Huang, Y.-D, Li, Z, Wu, Y, Luo, H.-B. | Deposit date: | 2021-10-31 | Release date: | 2022-11-02 | Last modified: | 2023-11-29 | Method: | X-RAY DIFFRACTION (2.50010943 Å) | Cite: | Structure-Based Discovery of Orally Efficient PDE8 Inhibitors for the Treatment of Vascular Dementia To Be Published
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5L8Y
| Crystal structure of T. brucei PDE-B1 catalytic domain with inhibitor NPD-937 | Descriptor: | 2-[(4-{5-[(4aR,8aS)-3-cycloheptyl-4-oxo-3,4,4a,5,8,8a-hexahydrophthalazin-1-yl]-2-methoxyphenyl}phenyl)formamido]-N-(2-hydroxyethyl)acetamide, FORMIC ACID, GLYCEROL, ... | Authors: | Singh, A.K, Anthonyrajah, E.S, Brown, D.G. | Deposit date: | 2016-06-08 | Release date: | 2018-03-14 | Last modified: | 2024-05-08 | Method: | X-RAY DIFFRACTION (2.14 Å) | Cite: | Targeting a Subpocket in Trypanosoma brucei Phosphodiesterase B1 (TbrPDEB1) Enables the Structure-Based Discovery of Selective Inhibitors with Trypanocidal Activity. J. Med. Chem., 61, 2018
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5L8C
| Crystal structure of T. brucei PDE-B1 catalytic domain with inhibitor NPD-039 | Descriptor: | 4-[5-[(4~{a}~{R},8~{a}~{S})-4-oxidanylidene-3-propan-2-yl-4~{a},5,8,8~{a}-tetrahydrophthalazin-1-yl]-2-methoxy-phenyl]-~{N}-(2-azanyl-2-oxidanylidene-ethyl)benzamide, DI(HYDROXYETHYL)ETHER, FORMIC ACID, ... | Authors: | Singh, A.K, Anthonyrajah, E.S, Brown, D.G. | Deposit date: | 2016-06-07 | Release date: | 2018-03-14 | Last modified: | 2024-05-08 | Method: | X-RAY DIFFRACTION (2.01 Å) | Cite: | Targeting a Subpocket in Trypanosoma brucei Phosphodiesterase B1 (TbrPDEB1) Enables the Structure-Based Discovery of Selective Inhibitors with Trypanocidal Activity. J. Med. Chem., 61, 2018
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5LBO
| Crystal structure of human phosphodiesterase 4D2 catalytic domain with inhibitor NPD-001 | Descriptor: | (4~{a}~{S},8~{a}~{R})-2-cycloheptyl-4-[4-methoxy-3-[4-[4-(1~{H}-1,2,3,4-tetrazol-5-yl)phenoxy]butoxy]phenyl]-4~{a},5,8,8~{a}-tetrahydrophthalazin-1-one, 1,2-ETHANEDIOL, 2,3-DIHYDROXY-1,4-DITHIOBUTANE, ... | Authors: | Singh, A.K, Brown, D.G. | Deposit date: | 2016-06-16 | Release date: | 2018-03-14 | Last modified: | 2024-01-10 | Method: | X-RAY DIFFRACTION (2.25 Å) | Cite: | Targeting a Subpocket in Trypanosoma brucei Phosphodiesterase B1 (TbrPDEB1) Enables the Structure-Based Discovery of Selective Inhibitors with Trypanocidal Activity. J. Med. Chem., 61, 2018
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5L9H
| Crystal structure of T. brucei PDE-B1 catalytic domain with inhibitor NPD-340 | Descriptor: | 5-[4-methoxy-3-[4-[4-(1~{H}-1,2,3,4-tetrazol-5-yl)phenoxy]butoxy]phenyl]-4,4-dimethyl-2-propan-2-yl-pyrazol-3-one, FORMIC ACID, GLYCEROL, ... | Authors: | Singh, A.K, Brown, D.G. | Deposit date: | 2016-06-10 | Release date: | 2018-03-14 | Last modified: | 2024-05-08 | Method: | X-RAY DIFFRACTION (2.25 Å) | Cite: | Targeting a Subpocket in Trypanosoma brucei Phosphodiesterase B1 (TbrPDEB1) Enables the Structure-Based Discovery of Selective Inhibitors with Trypanocidal Activity. J. Med. Chem., 61, 2018
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7W4X
| Crystal structure of PDE4D catalytic domain complexed with 17 | Descriptor: | (2R,4S)-2-(2-hydroxyethyl)-2,6-dimethyl-4-(2-methylprop-1-enyl)-3,4-dihydropyrano[3,2-c][1,8]naphthyridin-5-one, MAGNESIUM ION, ZINC ION, ... | Authors: | Huang, Y.-Y, Luo, H.-B. | Deposit date: | 2021-11-29 | Release date: | 2022-03-16 | Last modified: | 2023-11-29 | Method: | X-RAY DIFFRACTION (2.20007324 Å) | Cite: | Discovery and Structural Optimization of Toddacoumalone Derivatives as Novel PDE4 Inhibitors for the Topical Treatment of Psoriasis. J.Med.Chem., 65, 2022
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7W4Y
| Crystal structure of PDE4D catalytic domain complexed with 33a | Descriptor: | (2R,4S)-6-ethyl-2-(2-hydroxyethyl)-2,8-dimethyl-4-(2-methylprop-1-enyl)-3,4-dihydropyrano[3,2-c][1,8]naphthyridin-5-one, MAGNESIUM ION, ZINC ION, ... | Authors: | Huang, Y.-Y, Luo, H.-B. | Deposit date: | 2021-11-29 | Release date: | 2022-03-16 | Last modified: | 2023-11-29 | Method: | X-RAY DIFFRACTION (2.10002947 Å) | Cite: | Discovery and Structural Optimization of Toddacoumalone Derivatives as Novel PDE4 Inhibitors for the Topical Treatment of Psoriasis. J.Med.Chem., 65, 2022
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4G2W
| Crystal structure of PDE5A in complex with its inhibitor | Descriptor: | 5,6-diethyl-2-{5-[(4-methylpiperazin-1-yl)sulfonyl]-2-propoxyphenyl}pyrimidin-4(3H)-one, DI(HYDROXYETHYL)ETHER, MAGNESIUM ION, ... | Authors: | Ren, J, Chen, T.T, Xu, Y.C. | Deposit date: | 2012-07-13 | Release date: | 2013-06-26 | Last modified: | 2023-11-08 | Method: | X-RAY DIFFRACTION (2.28 Å) | Cite: | Design, synthesis, and pharmacological evaluation of monocyclic pyrimidinones as novel inhibitors of PDE5. J.Med.Chem., 55, 2012
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4G2Y
| Crystal structure of PDE5A complexed with its inhibitor | Descriptor: | 2-{5-[(4-methylpiperazin-1-yl)sulfonyl]-2-propoxyphenyl}-3,5,6,7-tetrahydro-4H-cyclopenta[d]pyrimidin-4-one, DI(HYDROXYETHYL)ETHER, MAGNESIUM ION, ... | Authors: | Ren, J, Chen, T.T, Xu, Y.C. | Deposit date: | 2012-07-13 | Release date: | 2013-06-26 | Last modified: | 2024-03-20 | Method: | X-RAY DIFFRACTION (2.4 Å) | Cite: | Design, synthesis, and pharmacological evaluation of monocyclic pyrimidinones as novel inhibitors of PDE5. J.Med.Chem., 55, 2012
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4G2L
| Human PDE9 in complex with selective compound | Descriptor: | 1-cyclopentyl-6-{(1R)-1-[3-(pyrimidin-2-yl)azetidin-1-yl]ethyl}-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: | 2012-07-12 | Release date: | 2013-05-29 | Last modified: | 2024-02-28 | Method: | X-RAY DIFFRACTION (3 Å) | Cite: | Application of structure-based drug design and parallel chemistry to identify selective, brain penetrant, in vivo active phosphodiesterase 9A inhibitors. J.Med.Chem., 55, 2012
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4G2J
| Human pde9 in complex with selective compound | Descriptor: | 1-cyclopentyl-6-[(1R)-1-(3-phenoxyazetidin-1-yl)ethyl]-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: | 2012-07-12 | Release date: | 2013-05-29 | Last modified: | 2024-02-28 | Method: | X-RAY DIFFRACTION (2.4 Å) | Cite: | Application of structure-based drug design and parallel chemistry to identify selective, brain penetrant, in vivo active phosphodiesterase 9A inhibitors. J.Med.Chem., 55, 2012
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4GH6
| Crystal structure of the PDE9A catalytic domain in complex with inhibitor 28 | Descriptor: | High affinity cGMP-specific 3',5'-cyclic phosphodiesterase 9A, MAGNESIUM ION, N-(4-methoxyphenyl)-N~2~-[1-(2-methylphenyl)-4-oxo-4,5-dihydro-1H-pyrazolo[3,4-d]pyrimidin-6-yl]-L-alaninamide, ... | Authors: | Hou, J, Ke, H. | Deposit date: | 2012-08-07 | Release date: | 2012-10-03 | Last modified: | 2024-02-28 | Method: | X-RAY DIFFRACTION (2.7 Å) | Cite: | Structure-Based Discovery of Highly Selective Phosphodiesterase-9A Inhibitors and Implications for Inhibitor Design. J.Med.Chem., 55, 2012
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4HTX
| Crystal structure of PDE2 catalytic domain in complex with BAY60-7550 | 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: | Zhu, J, Huang, Q. | Deposit date: | 2012-11-02 | Release date: | 2013-08-28 | Last modified: | 2023-09-20 | Method: | X-RAY DIFFRACTION (1.9 Å) | Cite: | X-ray Crystal Structure of Phosphodiesterase 2 in Complex with a Highly Selective, Nanomolar Inhibitor Reveals a Binding-Induced Pocket Important for Selectivity. J.Am.Chem.Soc., 135, 2013
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4HTZ
| Crystal structure of PDE2 catalytic domain in space group P1 | Descriptor: | MAGNESIUM ION, ZINC ION, cGMP-dependent 3',5'-cyclic phosphodiesterase | Authors: | Zhu, J, Huang, Q. | Deposit date: | 2012-11-02 | Release date: | 2013-08-28 | Last modified: | 2024-02-28 | Method: | X-RAY DIFFRACTION (2 Å) | Cite: | X-ray Crystal Structure of Phosphodiesterase 2 in Complex with a Highly Selective, Nanomolar Inhibitor Reveals a Binding-Induced Pocket Important for Selectivity. J.Am.Chem.Soc., 135, 2013
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4I15
| Crystal structure of TbrPDEB1 | Descriptor: | Class 1 phosphodiesterase PDEB1, MAGNESIUM ION, ZINC ION | Authors: | Wang, H, Ke, H. | Deposit date: | 2012-11-20 | Release date: | 2013-03-13 | Last modified: | 2024-02-28 | Method: | X-RAY DIFFRACTION (1.65 Å) | Cite: | Discovery of Novel Trypanosoma brucei Phosphodiesterase B1 Inhibitors by Virtual Screening against the Unliganded TbrPDEB1 Crystal Structure. J.Med.Chem., 56, 2013
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4IA0
| Crystal structure of the PDE5A1 catalytic domain in complex with novel inhibitors | Descriptor: | 5-bromo-2-{2-ethoxy-5-[(4-methylpiperazin-1-yl)sulfonyl]phenyl}-6-octylpyrimidin-4(3H)-one, MAGNESIUM ION, ZINC ION, ... | Authors: | Ren, J, Chen, T, Xu, Y. | Deposit date: | 2012-12-05 | Release date: | 2014-01-01 | Method: | X-RAY DIFFRACTION (2.17 Å) | Cite: | Exploration of the 5-bromopyrimidin-4(3H)-ones as potent inhibitors of PDE5. Bioorg.Med.Chem.Lett., 23, 2013
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4I9Z
| Crystal structure of the PDE5A1 catalytic domain in complex with novel inhibitors | Descriptor: | 5-bromo-2-{5-[(4-methylpiperazin-1-yl)acetyl]-2-propoxyphenyl}-6-(propan-2-yl)pyrimidin-4(3H)-one, DI(HYDROXYETHYL)ETHER, MAGNESIUM ION, ... | Authors: | Ren, J, Chen, T, Xu, Y. | Deposit date: | 2012-12-05 | Release date: | 2014-01-01 | Last modified: | 2023-11-08 | Method: | X-RAY DIFFRACTION (2.08 Å) | Cite: | Exploration of the 5-bromopyrimidin-4(3H)-ones as potent inhibitors of PDE5. Bioorg.Med.Chem.Lett., 23, 2013
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7A28
| Crystal structure of T. brucei PDE-B1 catalytic domain with inhibitor NPD-617 | Descriptor: | 1-cycloheptyl-3-(4-methoxy-3-{4-[4-(1H-1,2,3,4-tetrazol-5-yl)phenoxy]butoxy}phenyl)-4,4-dimethyl-4,5-dihydro-1H-pyrazol-5-one, DI(HYDROXYETHYL)ETHER, GLYCEROL, ... | Authors: | Singh, A.K, Blaazer, A.R, Zara, L, de Esch, I.J.P, Leurs, R, Brown, D.G. | Deposit date: | 2020-08-16 | Release date: | 2021-08-25 | Last modified: | 2024-01-31 | Method: | X-RAY DIFFRACTION (1.89 Å) | Cite: | Crystal structure of T. brucei PDE-B1 catalytic domain with inhibitor NPD-617 To be published
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7A2F
| Crystal structure of T. brucei PDE-B1 catalytic domain with inhibitor NPD-656 | Descriptor: | 1-cycloheptyl-3-{4-methoxy-3-[2-(4-methoxyphenyl)ethoxy]phenyl}-4,4-dimethyl-4,5-dihydro-1H-pyrazol-5-one, FORMIC ACID, GLYCEROL, ... | Authors: | Singh, A.K, Blaazer, A.R, Zara, L, de Esch, I.J.P, Leurs, R, Brown, D.G. | Deposit date: | 2020-08-17 | Release date: | 2021-08-25 | Last modified: | 2024-01-31 | Method: | X-RAY DIFFRACTION (2 Å) | Cite: | Crystal structure of T. brucei PDE-B1 catalytic domain with inhibitor NPD-656 To be published
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