3TVX
 
 | | The structure of PDE4A with pentoxifylline at 2.84A resolution | | Descriptor: | 3,7-DIMETHYL-1-(5-OXOHEXYL)-3,7-DIHYDRO-1H-PURINE-2,6-DIONE, MAGNESIUM ION, SULFATE ION, ... | | Authors: | Badger, J, Sridhar, V. | | Deposit date: | 2011-09-20 | | Release date: | 2012-01-25 | | Last modified: | 2023-09-13 | | Method: | X-RAY DIFFRACTION (2.84 Å) | | Cite: | Fragment-Based Screening for Inhibitors of PDE4A Using Enthalpy Arrays and X-ray Crystallography.
J Biomol Screen, 17, 2012
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3V93
 | | unliganded structure of TcrPDEC1 catalytic domain | | Descriptor: | Cyclic nucleotide specific phosphodiesterase, MAGNESIUM ION, ZINC ION | | Authors: | Wang, H, Kunz, S, Chen, G, Seebeck, T, Wan, Y, Robinson, H, Martinelli, S, Ke, H. | | Deposit date: | 2011-12-23 | | Release date: | 2012-02-22 | | Last modified: | 2024-02-28 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Biological and structural characterization of Trypanosoma cruzi phosphodiesterase C and Implications for design of parasite selective inhibitors.
J.Biol.Chem., 287, 2012
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3V94
 | | TcrPDEC1 catalytic domain in complex with inhibitor wyq16 | | Descriptor: | Cyclic nucleotide specific phosphodiesterase, MAGNESIUM ION, ZINC ION, ... | | Authors: | Wang, H, Kunz, S, Chen, G, Seebeck, T, Wan, Y, Robinson, H, Martinelli, S, Ke, H. | | Deposit date: | 2011-12-23 | | Release date: | 2012-02-22 | | Last modified: | 2024-02-28 | | Method: | X-RAY DIFFRACTION (2.33 Å) | | Cite: | TcrPDEC1 catalytic domain in complex with inhibitor wyq16
To be Published
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3V9B
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4E90
 | | Human phosphodiesterase 9 in complex with inhibitors | | Descriptor: | 6-[(3S,4S)-4-methyl-1-(pyrimidin-2-ylmethyl)pyrrolidin-3-yl]-1-(tetrahydro-2H-pyran-4-yl)-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: | 2012-03-20 | | Release date: | 2013-02-27 | | Last modified: | 2024-02-28 | | Method: | X-RAY DIFFRACTION (2.5 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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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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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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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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3W5E
 | | Crystal structure of phosphodiesterase 4B in complex with compound 31e | | Descriptor: | CALCIUM ION, N-tert-butyl-2-{4-[(5,5-dioxido-2-phenyl-7,8-dihydro-6H-thiopyrano[3,2-d]pyrimidin-4-yl)amino]phenyl}acetamide, ZINC ION, ... | | Authors: | Takahashi, M, Hanzawa, H. | | Deposit date: | 2013-01-28 | | Release date: | 2013-05-29 | | Last modified: | 2023-11-08 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | Identification of the fused bicyclic 4-amino-2-phenylpyrimidine derivatives as novel and potent PDE4 inhibitors
Bioorg.Med.Chem.Lett., 23, 2013
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4JIB
 | | Crystal structure of of PDE2-inhibitor complex | | Descriptor: | 1-(2-hydroxyethyl)-3-(2-methylbutan-2-yl)-5-[4-(2-methyl-1H-imidazol-1-yl)phenyl]-6,7-dihydropyrazolo[4,3-e][1,4]diazepin-8(1H)-one, MAGNESIUM ION, ZINC ION, ... | | Authors: | Pandit, J. | | Deposit date: | 2013-03-05 | | Release date: | 2013-05-01 | | Last modified: | 2024-02-28 | | Method: | X-RAY DIFFRACTION (1.72 Å) | | Cite: | Discovery of potent, selective, bioavailable phosphodiesterase 2 (PDE2) inhibitors active in an osteoarthritis pain model, Part I: Transformation of selective pyrazolodiazepinone phosphodiesterase 4 (PDE4) inhibitors into selective PDE2 inhibitors.
Bioorg.Med.Chem.Lett., 23, 2013
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4KP6
 | | Crystal structure of human phosphodiesterase 4B (PDE4B) in complex with a [1,3,5]triazine derivative | | Descriptor: | 1,2-ETHANEDIOL, 2-ethyl-2-{[4-(methylamino)-6-(1H-1,2,4-triazol-1-yl)-1,3,5-triazin-2-yl]amino}butanenitrile, MAGNESIUM ION, ... | | Authors: | Gewald, R, Grunwald, C, Egerland, U. | | Deposit date: | 2013-05-13 | | Release date: | 2013-07-10 | | Last modified: | 2024-02-28 | | Method: | X-RAY DIFFRACTION (1.5 Å) | | Cite: | Discovery of triazines as potent, selective and orally active PDE4 inhibitors.
Bioorg.Med.Chem.Lett., 23, 2013
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3WD9
 | | Crystal structure of phosphodiesterase 4B in complex with compound 10f | | Descriptor: | 4-[(4-{2-[(2,2-dimethylpropyl)amino]-2-oxoethyl}phenyl)amino]-2-phenylpyrimidine-5-carboxamide, CALCIUM ION, ZINC ION, ... | | Authors: | Takahashi, M, Hanzawa, H. | | Deposit date: | 2013-06-11 | | Release date: | 2013-10-23 | | Last modified: | 2023-11-08 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Synthesis and biological evaluation of 5-carbamoyl-2-phenylpyrimidine derivatives as novel and potent PDE4 inhibitors
Bioorg.Med.Chem., 21, 2013
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4C1I
 | | Selective Inhibitors of PDE2, PDE9, and PDE10: Modulators of Activity of the Central Nervous System | | Descriptor: | (2S,3R)-3-(6-amino-9H-purin-9-yl)nonan-2-ol, CGMP-DEPENDENT 3', 5'-CYCLIC PHOSPHODIESTERASE, ... | | Authors: | Jorgensen, M, Kehler, J, Langgard, M, Svenstrup, N, Tagmose, L. | | Deposit date: | 2013-08-12 | | Release date: | 2014-08-27 | | Last modified: | 2023-12-20 | | Method: | X-RAY DIFFRACTION (2.4 Å) | | Cite: | Chapter 4: Selective Inhibitors of Pde2, Pde9, and Pde10: Modulators of Activity of the Central Nervous System
To be Published
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4MD6
 | | Crystal structure of PDE5 in complex with inhibitor 5R | | Descriptor: | 3-(4-hydroxybenzyl)-1-(thiophen-2-yl)chromeno[2,3-c]pyrrol-9(2H)-one, MAGNESIUM ION, SULFATE ION, ... | | Authors: | Cui, W, Huang, M, Shao, Y, Luo, H. | | Deposit date: | 2013-08-22 | | Release date: | 2014-07-09 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Discovery of 3-(4-hydroxybenzyl)-1-(thiophen-2-yl)chromeno[2,3-c]pyrrol-9(2H)-one as a phosphodiesterase-5 inhibitor and its complex crystal structure.
Biochem Pharmacol, 89, 2014
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4MYQ
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4NPW
 | | Crystal structure of human PDE1B bound to inhibitor 19A (7,8-dimethoxy-N-[(2S)-1-(3-methyl-1H-pyrazol-5-yl)propan-2-yl]quinazolin-4-amine) | | Descriptor: | 7,8-dimethoxy-N-[(2S)-1-(3-methyl-1H-pyrazol-5-yl)propan-2-yl]quinazolin-4-amine, Calcium/calmodulin-dependent 3',5'-cyclic nucleotide phosphodiesterase 1B, MAGNESIUM ION, ... | | Authors: | Pandit, J, Evdomikov, A, Mansour, M, Simons, S. | | Deposit date: | 2013-11-22 | | Release date: | 2014-07-16 | | Last modified: | 2024-02-28 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Small-molecule phosphodiesterase probes: discovery of potent and selective CNS-penetrable quinazoline inhibitors of PDE1
MEDCHEMCOMM, 2014
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4NPV
 | | Crystal structure of human PDE1B bound to inhibitor 7A (6,7,8-trimethoxy-N-(pentan-3-yl)quinazolin-4-amine) | | Descriptor: | 6,7,8-trimethoxy-N-(pentan-3-yl)quinazolin-4-amine, Calcium/calmodulin-dependent 3',5'-cyclic nucleotide phosphodiesterase 1B, MAGNESIUM ION, ... | | Authors: | Pandit, J, Evdomikov, A, Mansour, M, Simons, S. | | Deposit date: | 2013-11-22 | | Release date: | 2014-07-16 | | Last modified: | 2024-02-28 | | Method: | X-RAY DIFFRACTION (2.4 Å) | | Cite: | Small-molecule phosphodiesterase probes: discovery of potent and selective CNS-penetrable quinazoline inhibitors of PDE1
MEDCHEMCOMM, 2014
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4NW7
 | | PDE4 catalytic domain | | Descriptor: | (4-{[4-(3-chlorophenyl)-6-cyclopropyl-1,3,5-triazin-2-yl]amino}phenyl)acetic acid, 1,2-ETHANEDIOL, MAGNESIUM ION, ... | | Authors: | Fox III, D, Edwards, T.E. | | Deposit date: | 2013-12-05 | | Release date: | 2014-10-15 | | Last modified: | 2024-02-28 | | Method: | X-RAY DIFFRACTION (2.15 Å) | | Cite: | Discovery of triazines as selective PDE4B versus PDE4D inhibitors.
Bioorg.Med.Chem.Lett., 24, 2014
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