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Yorodumi- PDB-3mt7: Glycogen phosphorylase complexed with 4-bromobenzaldehyde-4-(beta... -
+Open data
-Basic information
Entry | Database: PDB / ID: 3mt7 | ||||||
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Title | Glycogen phosphorylase complexed with 4-bromobenzaldehyde-4-(beta-D-glucopyranosyl)-thiosemicarbazone | ||||||
Components | Glycogen phosphorylase, muscle form | ||||||
Keywords | TRANSFERASE/TRANSFERASE INHIBITOR / Glycogenolysis / type 2 diabetes / TRANSFERASE-TRANSFERASE INHIBITOR complex | ||||||
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 / FOURIER SYNTHESIS / Resolution: 2 Å | ||||||
Authors | Alexacou, K.-M. | ||||||
Citation | Journal: Bioorg.Med.Chem. / Year: 2010 Title: The binding of beta-D-glucopyranosyl-thiosemicarbazone derivatives to glycogen phosphorylase: a new class of inhibitors Authors: Alexacou, K.M. / Tenchiu Deleanu, A.C. / Chrysina, E.D. / Charavgi, M.D. / Kostas, I.D. / Zographos, S.E. / Oikonomakos, N.G. / Leonidas, D.D. | ||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 3mt7.cif.gz | 183.5 KB | Display | PDBx/mmCIF format |
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PDB format | pdb3mt7.ent.gz | 143.2 KB | Display | PDB format |
PDBx/mmJSON format | 3mt7.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Summary document | 3mt7_validation.pdf.gz | 946.8 KB | Display | wwPDB validaton report |
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Full document | 3mt7_full_validation.pdf.gz | 954.2 KB | Display | |
Data in XML | 3mt7_validation.xml.gz | 31.9 KB | Display | |
Data in CIF | 3mt7_validation.cif.gz | 46.1 KB | Display | |
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/mt/3mt7 ftp://data.pdbj.org/pub/pdb/validation_reports/mt/3mt7 | HTTPS FTP |
-Related structure data
Related structure data | 3mqfC 3mrtC 3mrvC 3mrxC 3ms2C 3ms4C 3ms7C 3mscC 3mt8C 3mt9C 3mtaC 3mtbC 3mtdC 3nc4C 2prjS C: citing same article (ref.) 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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Unit cell |
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Components on special symmetry positions |
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-Components
#1: Protein | Mass: 97519.320 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Details: Muscle / Source: (natural) Oryctolagus cuniculus (rabbit) / References: UniProt: P00489, glycogen phosphorylase | ||
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#2: Sugar | #3: Water | ChemComp-HOH / | |
-Experimental details
-Experiment
Experiment | Method: X-RAY DIFFRACTION / Number of used crystals: 1 |
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-Sample preparation
Crystal | Density Matthews: 2.44 Å3/Da / Density % sol: 49.62 % |
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Crystal grow | Temperature: 289 K / Method: small tubes / pH: 6.7 Details: 20 mg/ml of protein in a buffer solution containing 10 mM BES pH 6.7, 1 mM EDTA and 3 mM DTT. Soaking: 20mM inhibitor in 20% DMSO soaked with crystal for 15.75 hrs, pH 6.7, SMALL TUBES, temperature 289K |
-Data collection
Diffraction | Mean temperature: 293 K |
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Diffraction source | Source: SYNCHROTRON / Site: SRS / Beamline: PX10.1 / Wavelength: 1.04498 Å |
Detector | Type: MARMOSAIC 225 mm CCD / Detector: CCD / Date: Nov 19, 2007 |
Radiation | Monochromator: Crystal / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 1.04498 Å / Relative weight: 1 |
Reflection | Resolution: 2→34.4 Å / Num. all: 63550 / Num. obs: 63550 / % possible obs: 97.4 % / Observed criterion σ(F): 0 / Observed criterion σ(I): -3 / Redundancy: 2.7 % / Rmerge(I) obs: 0.044 / Net I/σ(I): 16.2 |
Reflection shell | Resolution: 2→2.11 Å / Redundancy: 2.7 % / Rmerge(I) obs: 0.202 / Mean I/σ(I) obs: 5.1 / % possible all: 95.5 |
-Processing
Software |
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Refinement | Method to determine structure: FOURIER SYNTHESIS Starting model: PDB ENTRY 2PRJ Resolution: 2→33.98 Å / Cor.coef. Fo:Fc: 0.963 / Cor.coef. Fo:Fc free: 0.951 / SU B: 3.343 / SU ML: 0.094 / Isotropic thermal model: RESTRAINED / Cross valid method: THROUGHOUT / ESU R: 0.169 / ESU R Free: 0.146 / 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: MASK | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso mean: 29.58 Å2
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Refinement step | Cycle: LAST / Resolution: 2→33.98 Å
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Refine LS restraints |
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LS refinement shell | Resolution: 2→2.052 Å / Total num. of bins used: 20
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