3O57
 
 | | Catalytic domain of human phosphodiesterase 4b2b in complex with a 5-heterocycle pyrazolopyridine inhibitor | | Descriptor: | 5-[5-benzyl-4-(2-oxo-2-pyrrolidin-1-ylethyl)-1,3-oxazol-2-yl]-1-ethyl-N-(tetrahydro-2H-pyran-4-yl)-1H-pyrazolo[3,4-b]pyridin-4-amine, ARSENIC, GLYCEROL, ... | | Authors: | Somers, D.O, Neu, M. | | Deposit date: | 2010-07-28 | | Release date: | 2011-08-03 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Pyrazolopyridines as potent PDE4B inhibitors: 5-heterocycle SAR.
Bioorg.Med.Chem.Lett., 20, 2010
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7CBJ
 | | Crystal structure of PDE4D catalytic domain in complex with compound 36 | | Descriptor: | (1S)-1-[(7-chloranyl-1H-indol-3-yl)methyl]-6,7-dimethoxy-3,4-dihydro-1H-isoquinoline-2-carbaldehyde, 1,2-ETHANEDIOL, MAGNESIUM ION, ... | | Authors: | Zhang, X.L, Xu, Y.C. | | Deposit date: | 2020-06-12 | | Release date: | 2021-06-16 | | Last modified: | 2023-11-29 | | Method: | X-RAY DIFFRACTION (1.5 Å) | | Cite: | Design, synthesis, and biological evaluation of tetrahydroisoquinolines derivatives as novel, selective PDE4 inhibitors for antipsoriasis treatment.
Eur.J.Med.Chem., 211, 2021
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4MYQ
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7CWF
 | | Crystal structure of PDE8A catalytic domain in complex with 2c | | Descriptor: | 9-[[4-[2,2-bis(fluoranyl)ethoxy]pyridin-2-yl]methyl]-2-chloranyl-purin-6-amine, High affinity cAMP-specific and IBMX-insensitive 3',5'-cyclic phosphodiesterase 8A, MAGNESIUM ION, ... | | Authors: | Huang, Y, Wu, X.-N, Zhou, Q, Wu, Y, Luo, H.-B. | | Deposit date: | 2020-08-28 | | Release date: | 2021-09-01 | | Last modified: | 2023-11-29 | | Method: | X-RAY DIFFRACTION (2.8 Å) | | Cite: | Rational Design of 2-Chloroadenine Derivatives as Highly Selective Phosphodiesterase 8A Inhibitors.
J.Med.Chem., 63, 2020
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7CWG
 | | Crystal structure of PDE8A catalytic domain in complex with 3a | | Descriptor: | 9-[(1~{S})-1-[4-[2,2-bis(fluoranyl)ethoxy]pyridin-2-yl]ethyl]-2-chloranyl-purin-6-amine, High affinity cAMP-specific and IBMX-insensitive 3',5'-cyclic phosphodiesterase 8A, MAGNESIUM ION, ... | | Authors: | Huang, Y, Wu, X.-N, Zhou, Q, Wu, Y, Luo, H.-B. | | Deposit date: | 2020-08-28 | | Release date: | 2021-09-01 | | Last modified: | 2023-11-29 | | Method: | X-RAY DIFFRACTION (2.8 Å) | | Cite: | Rational Design of 2-Chloroadenine Derivatives as Highly Selective Phosphodiesterase 8A Inhibitors.
J.Med.Chem., 63, 2020
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7CWA
 | | Crystal structure of PDE8A catalytic domain in complex with clofarabine | | Descriptor: | 2-CHLORO-9-(2-DEOXY-2-FLUORO-B -D-ARABINOFURANOSYL)-9H-PURIN-6-AMINE, High affinity cAMP-specific and IBMX-insensitive 3',5'-cyclic phosphodiesterase 8A, MAGNESIUM ION, ... | | Authors: | Huang, Y, Wu, X.-N, Zhou, Q, Wu, Y, Luo, H.-B. | | Deposit date: | 2020-08-27 | | Release date: | 2021-09-01 | | Last modified: | 2023-11-29 | | Method: | X-RAY DIFFRACTION (2.8 Å) | | Cite: | Rational Design of 2-Chloroadenine Derivatives as Highly Selective Phosphodiesterase 8A Inhibitors.
J.Med.Chem., 63, 2020
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3O56
 | | Catalytic domain of human phosphodiesterase 4b2b in complex with a 5-heterocycle pyrazolopyridine inhibitor | | Descriptor: | 1-ethyl-5-[3-(2-oxo-2-pyrrolidin-1-ylethyl)-1,2,4-oxadiazol-5-yl]-N-(tetrahydro-2H-pyran-4-yl)-1H-pyrazolo[3,4-b]pyridin-4-amine, ARSENIC, GLYCEROL, ... | | Authors: | Somers, D.O, Neu, M. | | Deposit date: | 2010-07-28 | | Release date: | 2011-08-03 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (2.42 Å) | | Cite: | Pyrazolopyridines as potent PDE4B inhibitors: 5-heterocycle SAR.
Bioorg.Med.Chem.Lett., 20, 2010
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7D7P
 | | Crystal structure of the phosphodiesterase domain of Salpingoeca rosetta rhodopsin phosphodiesterase | | Descriptor: | 1,2-ETHANEDIOL, DI(HYDROXYETHYL)ETHER, MAGNESIUM ION, ... | | Authors: | Ikuta, T, Shihoya, W, Yamashita, K, Nureki, O. | | Deposit date: | 2020-10-05 | | Release date: | 2020-11-18 | | Last modified: | 2023-11-29 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | Structural insights into the mechanism of rhodopsin phosphodiesterase.
Nat Commun, 11, 2020
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3O0J
 | | PDE4B In complex with ligand an2898 | | Descriptor: | 1,2-ETHANEDIOL, 4-[(1-hydroxy-1,3-dihydro-2,1-benzoxaborol-5-yl)oxy]benzene-1,2-dicarbonitrile, MAGNESIUM ION, ... | | Authors: | Alley, M.R.K, Zhou, Y. | | Deposit date: | 2010-07-19 | | Release date: | 2011-08-10 | | Last modified: | 2024-02-21 | | Method: | X-RAY DIFFRACTION (1.95 Å) | | Cite: | Boron-based phosphodiesterase inhibitors show novel binding of boron to PDE4 bimetal center.
Febs Lett., 586, 2012
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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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4OEW
 | | Crystal structure of the PDE5A1 catalytic domain in complex with novel inhibitors | | Descriptor: | 6-ethyl-5-iodo-2-{5-[(4-methylpiperazin-1-yl)sulfonyl]-2-propoxyphenyl}pyrimidin-4(3H)-one, MAGNESIUM ION, ZINC ION, ... | | Authors: | Chen, T.T, Ren, J, Xu, Y.C. | | Deposit date: | 2014-01-14 | | Release date: | 2015-04-01 | | Last modified: | 2024-02-28 | | Method: | X-RAY DIFFRACTION (2.44 Å) | | Cite: | Thermodynamic and structural characterization of halogen bonding in protein-ligand interactions: a case study of PDE5 and its inhibitors.
J.Med.Chem., 57, 2014
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4OGB
 | | Crystal structure of the catalytic domain of PDE4D2 with compound 2 | | Descriptor: | (2R)-8-(3,4-dimethoxyphenyl)-6-methyl-2-(tetrahydro-2H-pyran-4-yl)-2H-chromen-4-ol, 1,2-ETHANEDIOL, 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID, ... | | Authors: | Feil, S.C, Parker, M.W. | | Deposit date: | 2014-01-15 | | Release date: | 2015-01-21 | | Last modified: | 2024-02-28 | | Method: | X-RAY DIFFRACTION (2.032 Å) | | Cite: | The PDE inhibition profile of LY294002 and tetrahydropyranyl analogues reveals a chromone motif for the development of PDE inhibitors
To be Published
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4OEX
 | | Crystal structure of the PDE5A1 catalytic domain in complex with novel inhibitors | | Descriptor: | 6-ethyl-2-{5-[(4-methylpiperazin-1-yl)sulfonyl]-2-propoxyphenyl}pyrimidin-4(3H)-one, MAGNESIUM ION, ZINC ION, ... | | Authors: | Chen, T.T, Ren, J, Xu, Y.C. | | Deposit date: | 2014-01-14 | | Release date: | 2015-04-01 | | Last modified: | 2024-02-28 | | Method: | X-RAY DIFFRACTION (2.14 Å) | | Cite: | Thermodynamic and structural characterization of halogen bonding in protein-ligand interactions: a case study of PDE5 and its inhibitors.
J.Med.Chem., 57, 2014
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3QI3
 | | Crystal structure of PDE9A(Q453E) in complex with inhibitor 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: | Hou, J, Xu, J, Liu, M, Zhao, R, Lou, H, Ke, H. | | Deposit date: | 2011-01-26 | | Release date: | 2011-04-27 | | Last modified: | 2024-02-21 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | Structural asymmetry of phosphodiesterase-9, potential protonation of a glutamic Acid, and role of the invariant glutamine.
Plos One, 6, 2011
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3QPP
 | | Structure of PDE10-inhibitor complex | | Descriptor: | 7-methoxy-4-[(3S)-3-phenylpiperidin-1-yl]-6-[2-(quinolin-2-yl)ethoxy]quinazoline, DIMETHYL SULFOXIDE, MAGNESIUM ION, ... | | Authors: | Pandit, J, Marr, E.S. | | Deposit date: | 2011-02-14 | | Release date: | 2011-06-15 | | Last modified: | 2024-02-21 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | Use of Structure-Based Design to Discover a Potent, Selective, In Vivo Active Phosphodiesterase 10A Inhibitor Lead Series for the Treatment of Schizophrenia.
J.Med.Chem., 54, 2011
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3QPO
 | | Structure of PDE10-inhibitor complex | | Descriptor: | 7-methoxy-4-[(3S)-3-phenylpiperidin-1-yl]-6-[2-(pyridin-2-yl)ethoxy]quinazoline, MAGNESIUM ION, SULFATE ION, ... | | Authors: | Pandit, J, Marr, E.S. | | Deposit date: | 2011-02-14 | | Release date: | 2011-06-15 | | Last modified: | 2024-02-21 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | Use of Structure-Based Design to Discover a Potent, Selective, In Vivo Active Phosphodiesterase 10A Inhibitor Lead Series for the Treatment of Schizophrenia.
J.Med.Chem., 54, 2011
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3QI4
 | | Crystal structure of PDE9A(Q453E) in complex with IBMX | | Descriptor: | 3-ISOBUTYL-1-METHYLXANTHINE, High affinity cGMP-specific 3',5'-cyclic phosphodiesterase 9A, MAGNESIUM ION, ... | | Authors: | Hou, J, Xu, J, Liu, M, Zhao, R, Lou, H, Ke, H. | | Deposit date: | 2011-01-26 | | Release date: | 2011-04-27 | | Last modified: | 2024-02-21 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Structural asymmetry of phosphodiesterase-9, potential protonation of a glutamic Acid, and role of the invariant glutamine.
Plos One, 6, 2011
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3QPN
 | | Structure of PDE10-inhibitor complex | | Descriptor: | 6-methoxy-7-[2-(quinolin-2-yl)ethoxy]quinazoline, MAGNESIUM ION, SULFATE ION, ... | | Authors: | Pandit, J, Marr, E.S. | | Deposit date: | 2011-02-14 | | Release date: | 2011-06-15 | | Last modified: | 2024-02-21 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Use of Structure-Based Design to Discover a Potent, Selective, In Vivo Active Phosphodiesterase 10A Inhibitor Lead Series for the Treatment of Schizophrenia.
J.Med.Chem., 54, 2011
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4PHL
 | | TbrPDEB1-inhibitor complex | | Descriptor: | 3-(CYCLOPENTYLOXY)-N-(3,5-DICHLOROPYRIDIN-4-YL)-4-METHOXYBENZAMIDE, Class 1 phosphodiesterase PDEB1, ETHANOL, ... | | Authors: | Choy, M.S, Bland, N, Peti, W, Page, R. | | Deposit date: | 2014-05-06 | | Release date: | 2015-05-20 | | Last modified: | 2023-09-27 | | Method: | X-RAY DIFFRACTION (1.95 Å) | | Cite: | TbrPDEB1-inhibitor complex
To Be Published
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4PM0
 | | PDE7A catalytic domain in complex with 2-(Cyclopentylamino)thieno[3,2-d]pyrimidin-4(3H)-one derivative | | Descriptor: | 2-(cyclopentylamino)-3-ethyl-7-ethynylthieno[3,2-d]pyrimidin-4(3H)-one, High affinity cAMP-specific 3',5'-cyclic phosphodiesterase 7A, MAGNESIUM ION, ... | | Authors: | Kawai, K, Endo, Y, Asano, T, Amano, S, Sawada, K, Ueo, N, Takahashi, N, Sonoda, Y, Kamei, N, Nagata, N. | | Deposit date: | 2014-05-20 | | Release date: | 2014-12-03 | | Last modified: | 2023-11-08 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | Discovery of 2-(Cyclopentylamino)thieno[3,2-d]pyrimidin-4(3H)-one Derivatives as a New Series of Potent Phosphodiesterase 7 Inhibitors.
J.Med.Chem., 57, 2014
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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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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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