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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5OHJ
 | | Human phosphodiesterase 4B catalytic domain in complex with a pyrrolidinyl inhibitor. | | Descriptor: | MAGNESIUM ION, ZINC ION, [(1~{S})-2-[3,5-bis(chloranyl)-1-oxidanyl-pyridin-1-ium-4-yl]-1-[4-[bis(fluoranyl)methoxy]-3-(cyclopropylmethoxy)phenyl]ethyl] (2~{S})-1-[3-(dimethylcarbamoyl)phenyl]sulfonylpyrrolidine-2-carboxylate, ... | | Authors: | Rizzi, A, Carzaniga, L, Armani, E. | | Deposit date: | 2017-07-17 | | Release date: | 2017-12-13 | | Last modified: | 2024-05-01 | | Method: | X-RAY DIFFRACTION (1.6 Å) | | Cite: | Discovery and Optimization of Thiazolidinyl and Pyrrolidinyl Derivatives as Inhaled PDE4 Inhibitors for Respiratory Diseases.
J. Med. Chem., 60, 2017
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2CHM
 | | Crystal structure of N2 substituted pyrazolo pyrimidinones - a flipped binding mode in PDE5 | | Descriptor: | 2-(N-MORPHOLINO)-ETHANESULFONIC ACID, 5-[2-(BUT-3-EN-1-YLOXY)-5-(1-HYDROXYVINYL)PYRIDIN-3-YL]-3-ETHYL-2-(1-ETHYLAZETIDIN-3-YL)-1,2,6,7A-TETRAHYDRO-7H-PYRAZOLO[4,3-D]PYRIMIDIN-7-ONE, CGMP-SPECIFIC 3', ... | | Authors: | Allerton, C.M.N, Barber, C.G, Beaumont, K.C, Brown, D.G, Cole, S.M, Ellis, D, Lane, C.A.L, Maw, G.N, Mount, N.M, Rawson, D.J, Robinson, C.M, Street, S.D.A, Summerhill, N.W. | | Deposit date: | 2006-03-15 | | Release date: | 2006-06-08 | | Last modified: | 2024-05-01 | | Method: | X-RAY DIFFRACTION (1.6 Å) | | Cite: | A Novel Series of Potent and Selective Pde5 Inhibitors with Potential for High and Dose-Independent Oral Bioavailability
J.Med.Chem., 49, 2006
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3FRG
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6BOJ
 | | Crystal Structure of the PDE4D Catalytic Domain and UCR2 Regulatory Helix with BPN5004 | | Descriptor: | (4S)-2-METHYL-2,4-PENTANEDIOL, 2-(4-{[2-(3-chlorophenyl)-6-ethylpyrimidin-4-yl]methyl}phenyl)acetamide, CHLORIDE ION, ... | | Authors: | Fox III, D, Fairman, J.W, Gurney, M.E. | | Deposit date: | 2017-11-20 | | Release date: | 2018-08-22 | | Last modified: | 2024-03-13 | | Method: | X-RAY DIFFRACTION (1.7 Å) | | Cite: | Memory enhancing effects of BPN14770, an allosteric inhibitor of phosphodiesterase-4D, in wild-type and humanized mice.
Neuropsychopharmacology, 43, 2018
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3D3P
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3GWT
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1F0J
 | | CATALYTIC DOMAIN OF HUMAN PHOSPHODIESTERASE 4B2B | | Descriptor: | ARSENIC, MAGNESIUM ION, PHOSPHODIESTERASE 4B, ... | | Authors: | Xu, R.X, Hassell, A.M, Vanderwall, D, Lambert, M.H, Holmes, W.D, Luther, M.A, Rocque, W.J, Milburn, M.V, Zhao, Y, Ke, H, Nolte, R.T. | | Deposit date: | 2000-05-16 | | Release date: | 2000-07-26 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (1.77 Å) | | Cite: | Atomic structure of PDE4: insights into phosphodiesterase mechanism and specificity.
Science, 288, 2000
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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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8OEG
 | | PDE4B bound to MAPI compound 92a | | Descriptor: | MAGNESIUM ION, ZINC ION, [(1~{S})-2-[3,5-bis(chloranyl)-1-oxidanyl-pyridin-4-yl]-1-(3,4-dimethoxyphenyl)ethyl] 5-[[[(1~{R})-2-[[(3~{R})-1-azabicyclo[2.2.2]octan-3-yl]oxy]-2-oxidanylidene-1-phenyl-ethyl]amino]methyl]thiophene-2-carboxylate, ... | | Authors: | Rizzi, A, Armani, E. | | Deposit date: | 2023-03-10 | | Release date: | 2023-04-26 | | Last modified: | 2023-11-08 | | Method: | X-RAY DIFFRACTION (1.89 Å) | | Cite: | Optimization of M 3 Antagonist-PDE4 Inhibitor (MAPI) Dual Pharmacology Molecules for the Treatment of COPD.
J.Med.Chem., 66, 2023
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4MYQ
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1XM6
 | | Catalytic Domain Of Human Phosphodiesterase 4B In Complex With (R)-Mesopram | | Descriptor: | (5R)-5-(4-methoxy-3-propoxyphenyl)-5-methyl-1,3-oxazolidin-2-one, MAGNESIUM ION, ZINC ION, ... | | Authors: | Card, G.L, England, B.P, Suzuki, Y, Fong, D, Powell, B, Lee, B, Luu, C, Tabrizizad, M, Gillette, S, Ibrahim, P.N, Artis, D.R, Bollag, G, Milburn, M.V, Kim, S.-H, Schlessinger, J, Zhang, K.Y.J. | | Deposit date: | 2004-10-01 | | Release date: | 2004-12-14 | | Last modified: | 2011-07-13 | | Method: | X-RAY DIFFRACTION (1.92 Å) | | Cite: | Structural Basis for the Activity of Drugs that Inhibit Phosphodiesterases.
STRUCTURE, 12, 2004
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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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2QYL
 | | Crystal structure of PDE4B2B in complex with inhibitor NPV | | Descriptor: | 4-[8-(3-nitrophenyl)-1,7-naphthyridin-6-yl]benzoic acid, MAGNESIUM ION, Phosphodiesterase 4B, ... | | Authors: | Ke, H. | | Deposit date: | 2007-08-15 | | Release date: | 2008-04-08 | | Last modified: | 2024-04-03 | | Method: | X-RAY DIFFRACTION (1.95 Å) | | Cite: | Structures of the four subfamilies of phosphodiesterase-4 provide insight into the selectivity of their inhibitors.
Biochem.J., 408, 2007
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1RO6
 | | Crystal structure of PDE4B2B complexed with Rolipram (R & S) | | Descriptor: | ARSENIC, MANGANESE (II) ION, ROLIPRAM, ... | | Authors: | Xu, R.X, Rocque, W.J, Lambert, M.H, Vanderwall, D.E, Nolte, R.T. | | Deposit date: | 2003-12-01 | | Release date: | 2004-12-07 | | Last modified: | 2024-04-03 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Crystal structures of the catalytic domain of phosphodiesterase 4B complexed with AMP, 8-Br-AMP, and rolipram.
J.Mol.Biol., 337, 2004
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1ROR
 | | CRYSTAL STRUCTURES OF THE CATALYTIC DOMAIN OF PHOSPHODIESTERASE 4B2B COMPLEXED WITH AMP | | Descriptor: | ADENOSINE MONOPHOSPHATE, ZINC ION, cAMP-specific 3',5'-cyclic phosphodiesterase 4B | | Authors: | Xu, R.X, Rocque, W.J, Lambert, M.H, Vanderwall, D.E, Nolte, R.T. | | Deposit date: | 2003-12-02 | | Release date: | 2004-12-07 | | Last modified: | 2023-08-23 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Crystal structures of the catalytic domain of phosphodiesterase 4B complexed with AMP, 8-Br-AMP, and rolipram.
J.Mol.Biol., 337, 2004
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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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1XLZ
 | | Catalytic Domain Of Human Phosphodiesterase 4B In Complex With Filaminast | | Descriptor: | (1E)-1-[3-(CYCLOPENTYLOXY)-4-METHOXYPHENYL]ETHANONE O-(AMINOCARBONYL)OXIME, MAGNESIUM ION, ZINC ION, ... | | Authors: | Card, G.L, England, B.P, Suzuki, Y, Fong, D, Powell, B, Lee, B, Luu, C, Tabrizizad, M, Gillette, S, Ibrahim, P.N, Artis, D.R, Bollag, G, Milburn, M.V, Kim, S.-H, Schlessinger, J, Zhang, K.Y.J. | | Deposit date: | 2004-09-30 | | Release date: | 2004-12-14 | | Last modified: | 2011-07-13 | | Method: | X-RAY DIFFRACTION (2.06 Å) | | Cite: | Structural Basis for the Activity of Drugs that Inhibit Phosphodiesterases.
STRUCTURE, 12, 2004
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1RO9
 | | CRYSTAL STRUCTURES OF THE CATALYTIC DOMAIN OF PHOSPHODIESTERASE 4B2B COMPLEXED WITH 8-Br-AMP | | Descriptor: | 8-BROMO-ADENOSINE-5'-MONOPHOSPHATE, ZINC ION, cAMP-specific 3',5'-cyclic phosphodiesterase 4B | | Authors: | Xu, R.X, Rocque, W.J, Lambert, M.H, Vanderwall, D.E, Nolte, R.T. | | Deposit date: | 2003-12-01 | | Release date: | 2004-12-07 | | Last modified: | 2024-04-03 | | Method: | X-RAY DIFFRACTION (2.13 Å) | | Cite: | Crystal structures of the catalytic domain of phosphodiesterase 4B complexed with AMP, 8-Br-AMP, and rolipram.
J.Mol.Biol., 337, 2004
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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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1TB5
 | | Catalytic Domain Of Human Phosphodiesterase 4B In Complex With AMP | | Descriptor: | ADENOSINE MONOPHOSPHATE, MAGNESIUM ION, ZINC ION, ... | | Authors: | Zhang, K.Y.J, Card, G.L, Suzuki, Y, Artis, D.R, Fong, D, Gillette, S, Hsieh, D, Neiman, J, West, B.L, Zhang, C, Milburn, M.V, Kim, S.-H, Schlessinger, J, Bollag, G. | | Deposit date: | 2004-05-19 | | Release date: | 2004-08-03 | | Last modified: | 2024-02-14 | | Method: | X-RAY DIFFRACTION (2.15 Å) | | Cite: | A Glutamine Switch Mechanism for Nucleotide Selectivity by Phosphodiesterases
Mol.Cell, 15, 2004
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1XLX
 | | Catalytic Domain Of Human Phosphodiesterase 4B In Complex With Cilomilast | | Descriptor: | CILOMILAST, MAGNESIUM ION, ZINC ION, ... | | Authors: | Card, G.L, England, B.P, Suzuki, Y, Fong, D, Powell, B, Lee, B, Luu, C, Tabrizizad, M, Gillette, S, Ibrahim, P.N, Artis, D.R, Bollag, G, Milburn, M.V, Kim, S.-H, Schlessinger, J, Zhang, K.Y.J. | | Deposit date: | 2004-09-30 | | Release date: | 2004-12-14 | | Last modified: | 2011-07-13 | | Method: | X-RAY DIFFRACTION (2.19 Å) | | Cite: | Structural Basis for the Activity of Drugs that Inhibit Phosphodiesterases.
Structure, 12, 2004
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3HMV
 | | Catalytic domain of human phosphodiesterase 4B2B in complex with a tetrahydrobenzothiophene inhibitor | | Descriptor: | (6S)-6-methyl-2-{[(2-nitrophenyl)carbonyl]amino}-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide, GLYCEROL, MAGNESIUM ION, ... | | Authors: | Somers, D.O, Neu, M. | | Deposit date: | 2009-05-29 | | Release date: | 2010-06-09 | | Last modified: | 2024-04-03 | | Method: | X-RAY DIFFRACTION (2.23 Å) | | Cite: | Identification of PDE4B Over 4D subtype-selective inhibitors revealing an unprecedented binding mode
Bioorg.Med.Chem., 17, 2009
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1XOS
 | | Catalytic Domain Of Human Phosphodiesterase 4B In Complex 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, SULFATE ION, ... | | Authors: | Card, G.L, England, B.P, Suzuki, Y, Fong, D, Powell, B, Lee, B, Luu, C, Tabrizizad, M, Gillette, S, Ibrahim, P.N, Artis, D.R, Bollag, G, Milburn, M.V, Kim, S.-H, Schlessinger, J, Zhang, K.Y.J. | | Deposit date: | 2004-10-06 | | Release date: | 2004-12-14 | | Last modified: | 2011-07-13 | | Method: | X-RAY DIFFRACTION (2.28 Å) | | Cite: | Structural Basis for the Activity of Drugs that Inhibit Phosphodiesterases.
STRUCTURE, 12, 2004
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1XMU
 | | Catalytic Domain Of Human Phosphodiesterase 4B In Complex With Roflumilast | | Descriptor: | 3-(CYCLOPROPYLMETHOXY)-N-(3,5-DICHLOROPYRIDIN-4-YL)-4-(DIFLUOROMETHOXY)BENZAMIDE, MAGNESIUM ION, ZINC ION, ... | | Authors: | Card, G.L, England, B.P, Suzuki, Y, Fong, D, Powell, B, Lee, B, Luu, C, Tabrizizad, M, Gillette, S, Ibrahim, P.N, Artis, D.R, Bollag, G, Milburn, M.V, Kim, S.-H, Schlessinger, J, Zhang, K.Y.J. | | Deposit date: | 2004-10-04 | | Release date: | 2004-12-14 | | Last modified: | 2011-07-13 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | Structural Basis for the Activity of Drugs that Inhibit Phosphodiesterases.
STRUCTURE, 12, 2004
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