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- PDB-3sl6: Crystal structure of the catalytic domain of PDE4D2 with compound 12c -
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Open data
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Basic information
Entry | Database: PDB / ID: 3sl6 | ||||||
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Title | Crystal structure of the catalytic domain of PDE4D2 with compound 12c | ||||||
![]() | cAMP-specific 3',5'-cyclic phosphodiesterase 4D | ||||||
![]() | Hydrolase/Hydrolase Inhibitor / catalytic domain / cAMP hydrolysis / Hydrolase-Hydrolase Inhibitor complex | ||||||
Function / homology | ![]() signaling receptor regulator activity / negative regulation of relaxation of cardiac muscle / negative regulation of heart contraction / 3',5'-cyclic-AMP phosphodiesterase / positive regulation of interleukin-5 production / negative regulation of adenylate cyclase-activating G protein-coupled receptor signaling pathway / establishment of endothelial barrier / regulation of cardiac muscle cell contraction / beta-2 adrenergic receptor binding / regulation of calcium ion transmembrane transport via high voltage-gated calcium channel ...signaling receptor regulator activity / negative regulation of relaxation of cardiac muscle / negative regulation of heart contraction / 3',5'-cyclic-AMP phosphodiesterase / positive regulation of interleukin-5 production / negative regulation of adenylate cyclase-activating G protein-coupled receptor signaling pathway / establishment of endothelial barrier / regulation of cardiac muscle cell contraction / beta-2 adrenergic receptor binding / regulation of calcium ion transmembrane transport via high voltage-gated calcium channel / voltage-gated calcium channel complex / positive regulation of heart rate / adrenergic receptor signaling pathway / heterocyclic compound binding / regulation of cell communication by electrical coupling involved in cardiac conduction / cAMP catabolic process / negative regulation of peptidyl-serine phosphorylation / 3',5'-cyclic-nucleotide phosphodiesterase activity / DARPP-32 events / calcium channel regulator activity / 3',5'-cyclic-GMP phosphodiesterase activity / 3',5'-cyclic-AMP phosphodiesterase activity / regulation of release of sequestered calcium ion into cytosol by sarcoplasmic reticulum / cAMP binding / cellular response to cAMP / calcium channel complex / cellular response to epinephrine stimulus / positive regulation of interleukin-2 production / regulation of heart rate / cAMP-mediated signaling / positive regulation of type II interferon production / ATPase binding / T cell receptor signaling pathway / G alpha (s) signalling events / scaffold protein binding / transmembrane transporter binding / apical plasma membrane / centrosome / perinuclear region of cytoplasm / enzyme binding / membrane / nucleus / metal ion binding / plasma membrane / cytosol Similarity search - Function | ||||||
Biological species | ![]() | ||||||
Method | ![]() | ||||||
![]() | Feil, S.F. | ||||||
![]() | ![]() Title: Thiophene inhibitors of PDE4: Crystal structures show a second binding mode at the catalytic domain of PDE4D2. Authors: Nankervis, J.L. / Feil, S.C. / Hancock, N.C. / Zheng, Z. / Ng, H.L. / Morton, C.J. / Holien, J.K. / Ho, P.W. / Frazzetto, M.M. / Jennings, I.G. / Manallack, D.T. / Martin, T.J. / Thompson, P.E. / Parker, M.W. | ||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 282.6 KB | Display | ![]() |
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PDB format | ![]() | 227.3 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Arichive directory | ![]() ![]() | HTTPS FTP |
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-Related structure data
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Links
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Assembly
Deposited unit | ![]()
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1 | ![]()
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2 | ![]()
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3 | ![]()
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4 | ![]()
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Unit cell |
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Details | AS PER THE AUTHORS THE BIOLOGICAL ASSEMBLY IS UNKNOWN |
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Components
-Protein , 1 types, 4 molecules ABCD
#1: Protein | Mass: 41523.887 Da / Num. of mol.: 4 / Fragment: Catalytic domain, UNP residues 381-741 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() References: UniProt: Q08499, 3',5'-cyclic-nucleotide phosphodiesterase |
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-Non-polymers , 6 types, 264 molecules ![](data/chem/img/ZN.gif)
![](data/chem/img/EDO.gif)
![](data/chem/img/JN8.gif)
![](data/chem/img/DMS.gif)
![](data/chem/img/EPE.gif)
![](data/chem/img/HOH.gif)
![](data/chem/img/EDO.gif)
![](data/chem/img/JN8.gif)
![](data/chem/img/DMS.gif)
![](data/chem/img/EPE.gif)
![](data/chem/img/HOH.gif)
#2: Chemical | ChemComp-ZN / #3: Chemical | ChemComp-EDO / #4: Chemical | ChemComp-JN8 / #5: Chemical | ChemComp-DMS / | #6: Chemical | ChemComp-EPE / | #7: Water | ChemComp-HOH / | |
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-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.93 Å3/Da / Density % sol: 58.03 % |
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Crystal grow | Temperature: 294 K / Method: vapor diffusion, hanging drop / pH: 7.5 Details: 20% PEG 3350, 25% (v/v) ethylene glycol, 10% (v/v) isopropanol, 100 mM HEPES, pH 7.5, vapor diffusion, hanging drop, temperature 294K |
-Data collection
Diffraction | Mean temperature: 100 K | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Diffraction source | Source: ![]() | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Detector | Type: RIGAKU RAXIS IV / Detector: IMAGE PLATE / Date: Feb 11, 2011 / Details: MIRRORS | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Radiation | Monochromator: Ni Filters / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Radiation wavelength | Wavelength: 1.54 Å / Relative weight: 1 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reflection | Resolution: 2.2→67.36 Å / Num. obs: 89513 / % possible obs: 98.1 % / Observed criterion σ(F): 2 / Observed criterion σ(I): 2 / Redundancy: 4.45 % / Rmerge(I) obs: 0.078 / Χ2: 1 / Net I/σ(I): 9.8 / Scaling rejects: 3013 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reflection shell | Diffraction-ID: 1
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Processing
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Refinement | Method to determine structure: Molrep / Resolution: 2.44→65.19 Å / Occupancy max: 1 / Occupancy min: 0.35 / FOM work R set: 0.8356 / SU ML: 0.41 / σ(F): 0.02 / Phase error: 23.6 / Stereochemistry target values: ML
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Solvent computation | Shrinkage radii: 0.9 Å / VDW probe radii: 1.11 Å / Solvent model: FLAT BULK SOLVENT MODEL / Bsol: 43.324 Å2 / ksol: 0.355 e/Å3 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso max: 116.09 Å2 / Biso mean: 44.3798 Å2 / Biso min: 17.89 Å2
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Refinement step | Cycle: LAST / Resolution: 2.44→65.19 Å
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Refine LS restraints |
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LS refinement shell | Refine-ID: X-RAY DIFFRACTION / Total num. of bins used: 24
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