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Yorodumi- PDB-6feb: Crystal structure of human phosphodiesterase 4D2 catalytic domain... -
+Open data
-Basic information
Entry | Database: PDB / ID: 6feb | ||||||
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Title | Crystal structure of human phosphodiesterase 4D2 catalytic domain with inhibitor NPD-1086 | ||||||
Components | cAMP-specific 3',5'-cyclic phosphodiesterase 4D | ||||||
Keywords | HYDROLASE / phosphodiesterase / cAMP hydrolysis / alternative splicing | ||||||
Function / homology | Function and homology information 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 / T cell receptor signaling pathway / ATPase binding / 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 | Homo sapiens (human) | ||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 1.93 Å | ||||||
Authors | Singh, A.K. / Brown, D.G. | ||||||
Citation | Journal: To be published Title: hPDE4D2 structure with inhibitor NPD-1086 Authors: Salado, I.G. / Moreno, C. / Sakaine, G. / Singh, A.K. / Blaazer, A.R. / Siderius, M. / Matheeussen, A. / Gul, S. / Maes, L. / Leurs, R. / Brown, D.G. / Augustyns, K. | ||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 6feb.cif.gz | 159.2 KB | Display | PDBx/mmCIF format |
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PDB format | pdb6feb.ent.gz | 123.7 KB | Display | PDB format |
PDBx/mmJSON format | 6feb.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/fe/6feb ftp://data.pdbj.org/pub/pdb/validation_reports/fe/6feb | HTTPS FTP |
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-Related structure data
Related structure data | 3sl3S S: Starting model for refinement |
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Similar structure data |
-Links
-Assembly
Deposited unit |
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1 |
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2 |
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Unit cell |
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-Components
-Protein , 1 types, 2 molecules AB
#1: Protein | Mass: 41808.242 Da / Num. of mol.: 2 Source method: isolated from a genetically manipulated source Details: residues 381-740 / Source: (gene. exp.) Homo sapiens (human) / Gene: PDE4D, DPDE3 / Plasmid: pET15b / Production host: Escherichia coli BL21(DE3) (bacteria) / Variant (production host): codon plus References: UniProt: Q08499, 3',5'-cyclic-AMP phosphodiesterase |
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-Non-polymers , 6 types, 330 molecules
#2: Chemical | ChemComp-EDO / #3: Chemical | #4: Chemical | #5: Chemical | #6: Chemical | #7: Water | ChemComp-HOH / | |
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-Experimental details
-Experiment
Experiment | Method: X-RAY DIFFRACTION / Number of used crystals: 1 |
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-Sample preparation
Crystal | Density Matthews: 2.51 Å3/Da / Density % sol: 50.99 % |
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Crystal grow | Temperature: 293 K / Method: vapor diffusion, hanging drop / pH: 7.5 / Details: 24% PEG 3350, 30% Ethylene Glycol, 0.1 M HEPES |
-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: SYNCHROTRON / Site: Diamond / Beamline: I03 / Wavelength: 0.97622 Å |
Detector | Type: DECTRIS PILATUS3 6M / Detector: PIXEL / Date: Sep 12, 2016 / Details: CRL |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.97622 Å / Relative weight: 1 |
Reflection | Resolution: 1.928→81.491 Å / Num. obs: 62982 / % possible obs: 99.1 % / Redundancy: 6.6 % / CC1/2: 0.999 / Rmerge(I) obs: 0.061 / Rpim(I) all: 0.026 / Rrim(I) all: 0.066 / Net I/σ(I): 19.3 |
Reflection shell | Resolution: 1.928→1.961 Å / Redundancy: 6.8 % / Rmerge(I) obs: 0.844 / Mean I/σ(I) obs: 2.2 / Num. unique obs: 3129 / CC1/2: 0.723 / Rpim(I) all: 0.345 / Rrim(I) all: 0.913 / % possible all: 99.5 |
-Processing
Software |
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Refinement | Method to determine structure: MOLECULAR REPLACEMENT Starting model: 3SL3 Resolution: 1.93→81.49 Å / Cor.coef. Fo:Fc: 0.971 / Cor.coef. Fo:Fc free: 0.958 / SU B: 3.055 / SU ML: 0.086 / Cross valid method: THROUGHOUT / ESU R: 0.125 / ESU R Free: 0.12 Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS U values refined individually
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Solvent computation | Ion probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.2 Å | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso mean: 39.066 Å2
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Refinement step | Cycle: 1 / Resolution: 1.93→81.49 Å
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Refine LS restraints |
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