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Yorodumi- PDB-2ieg: Crystal structure of rabbit muscle glycogen phosphorylase in comp... -
+Open data
-Basic information
Entry | Database: PDB / ID: 2ieg | ||||||
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Title | Crystal structure of rabbit muscle glycogen phosphorylase in complex with 3,4-dihydro-2-quinolone | ||||||
Components | Glycogen phosphorylase, muscle form | ||||||
Keywords | TRANSFERASE / GLYCOGEN PHOSPHORYLASE / GLYPHO / DIABETES | ||||||
Function / homology | Function and homology information glycogen phosphorylase / glycogen phosphorylase activity / linear malto-oligosaccharide phosphorylase activity / SHG alpha-glucan phosphorylase activity / glycogen catabolic process / skeletal muscle myofibril / pyridoxal phosphate binding / nucleotide binding Similarity search - Function | ||||||
Biological species | Oryctolagus cuniculus (rabbit) | ||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 1.9 Å | ||||||
Authors | Birch, A.M. / Kenny, P.W. / Oikonomakos, N.G. / Otterbein, L. / Schofield, P. / Whittamore, P.R.O. / Whalley, D.P. / Rowsell, S. / Pauptit, R. / Pannifer, A. ...Birch, A.M. / Kenny, P.W. / Oikonomakos, N.G. / Otterbein, L. / Schofield, P. / Whittamore, P.R.O. / Whalley, D.P. / Rowsell, S. / Pauptit, R. / Pannifer, A. / Breed, J. / Minshull, C. | ||||||
Citation | Journal: Bioorg.Med.Chem.Lett. / Year: 2007 Title: Development of potent, orally active 1-substituted-3,4-dihydro-2-quinolone glycogen phosphorylase inhibitors. Authors: Birch, A.M. / Kenny, P.W. / Oikonomakos, N.G. / Otterbein, L. / Schofield, P. / Whittamore, P.R. / Whalley, D.P. | ||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 2ieg.cif.gz | 340.9 KB | Display | PDBx/mmCIF format |
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PDB format | pdb2ieg.ent.gz | 284.7 KB | Display | PDB format |
PDBx/mmJSON format | 2ieg.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/ie/2ieg ftp://data.pdbj.org/pub/pdb/validation_reports/ie/2ieg | HTTPS FTP |
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-Related structure data
-Links
-Assembly
Deposited unit |
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1 |
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Unit cell |
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-Components
#1: Protein | Mass: 97291.203 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Oryctolagus cuniculus (rabbit) / References: UniProt: P00489, glycogen phosphorylase #2: Chemical | #3: Chemical | #4: 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: 2.36 Å3/Da / Density % sol: 47.77 % |
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Crystal grow | Temperature: 298 K / Method: vapor diffusion / pH: 6.7 Details: 10mM BES, pH6.7, 0.1mM EDTA, VAPOR DIFFUSION, temperature 298K |
-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: SYNCHROTRON / Site: SRS / Beamline: PX9.6 / Wavelength: 0.87 |
Detector | Type: ADSC QUANTUM 4 / Detector: CCD / Date: Feb 1, 2002 / Details: Rh coated Si mirror |
Radiation | Monochromator: single crystal Si monochromator / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.87 Å / Relative weight: 1 |
Reflection | Resolution: 1.9→32.97 Å / Num. all: 111798 / Num. obs: 111798 / % possible obs: 81.29 % / Observed criterion σ(F): 1 / Observed criterion σ(I): 1 / Redundancy: 3.2 % |
-Processing
Software |
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Refinement | Method to determine structure: MOLECULAR REPLACEMENT / Resolution: 1.9→32.97 Å / Cor.coef. Fo:Fc: 0.918 / Cor.coef. Fo:Fc free: 0.893 / SU B: 6.336 / SU ML: 0.173 / Cross valid method: THROUGHOUT / σ(F): 1 / σ(I): 1 / ESU R: 0.236 / ESU R Free: 0.197 / Stereochemistry target values: MAXIMUM LIKELIHOOD / Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS
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Solvent computation | Ion probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.4 Å / Solvent model: BABINET MODEL WITH MASK | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso mean: 35.128 Å2
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Refinement step | Cycle: LAST / Resolution: 1.9→32.97 Å
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Refine LS restraints |
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LS refinement shell | Resolution: 1.9→1.949 Å / Total num. of bins used: 20 /
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