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Yorodumi- PDB-4nvo: Predicting protein conformational response in prospective ligand ... -
+Open data
-Basic information
Entry | Database: PDB / ID: 4nvo | ||||||
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Title | Predicting protein conformational response in prospective ligand discovery | ||||||
Components | Cytochrome c peroxidase | ||||||
Keywords | OXIDOREDUCTASE / Model system / flexibility / dynamic / loop / side-chains / energy penalty / occupancy / Boltzmann weights / flexible docking / ligand binding | ||||||
Function / homology | Function and homology information cytochrome-c peroxidase activity / Oxidoreductases; Acting on a peroxide as acceptor; Peroxidases / cellular response to oxidative stress / mitochondrial matrix / heme binding / membrane / metal ion binding Similarity search - Function | ||||||
Biological species | Saccharomyces cerevisiae (brewer's yeast) | ||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / molecular replacement / Resolution: 1.71 Å | ||||||
Authors | Fischer, M. / Fraser, J.S. | ||||||
Citation | Journal: Nat Chem / Year: 2014 Title: Incorporation of protein flexibility and conformational energy penalties in docking screens to improve ligand discovery. Authors: Fischer, M. / Coleman, R.G. / Fraser, J.S. / Shoichet, B.K. | ||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 4nvo.cif.gz | 152.4 KB | Display | PDBx/mmCIF format |
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PDB format | pdb4nvo.ent.gz | 119.4 KB | Display | PDB format |
PDBx/mmJSON format | 4nvo.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/nv/4nvo ftp://data.pdbj.org/pub/pdb/validation_reports/nv/4nvo | HTTPS FTP |
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-Related structure data
Related structure data | 4nvaC 4nvbC 4nvcC 4nvdC 4nveC 4nvfC 4nvgC 4nvhC 4nviC 4nvjC 4nvkC 4nvlC 4nvmC 4nvnC 4oq7C C: citing same article (ref.) |
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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
#1: Protein | Mass: 32928.582 Da / Num. of mol.: 1 / Fragment: UNP RESIDUES 72-362 / Mutation: P190G, W191G, DELETIONS G192-A193 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Saccharomyces cerevisiae (brewer's yeast) Strain: RM11-1A / Gene: CCP1 CCP CPO YKR066C, SCRG_04081 / Production host: Escherichia coli (E. coli) / Strain (production host): BL21(DE3) / References: UniProt: B3LRE1 |
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#2: Chemical | ChemComp-HEM / |
#3: Chemical | ChemComp-556 / |
#4: 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: 3.09 Å3/Da / Density % sol: 60.23 % |
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Crystal grow | Temperature: 283 K / Method: vapor diffusion, hanging drop / pH: 6 Details: Compound soaked into crystal grown in equal volume of 500mM MES buffer (pH 6.0) and 25% MPD, vapor diffusion, hanging drop, temperature 283K |
-Data collection
Diffraction | Mean temperature: 273 K |
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Diffraction source | Source: SYNCHROTRON / Site: ALS / Beamline: 8.3.1 / Wavelength: 0.95372 Å |
Detector | Type: ADSC QUANTUM 315r / Detector: CCD / Date: Jul 11, 2012 |
Radiation | Monochromator: KOHZU DUAL DOUBLE CRYSTAL / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.95372 Å / Relative weight: 1 |
Reflection | Resolution: 1.71→46.2 Å / Num. all: 44741 / Num. obs: 44741 / % possible obs: 99.8 % / Observed criterion σ(F): 1.35 / Observed criterion σ(I): 1.9 / Redundancy: 4.3 % / Biso Wilson estimate: 20.2 Å2 / Rmerge(I) obs: 0.057 / Net I/σ(I): 17.6 |
Reflection shell | Resolution: 1.71→1.75 Å / Redundancy: 4.3 % / Rmerge(I) obs: 0.703 / Mean I/σ(I) obs: 1.9 / Num. unique all: 3250 / % possible all: 99.7 |
-Phasing
Phasing | Method: molecular replacement |
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-Processing
Software |
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Refinement | Method to determine structure: MOLECULAR REPLACEMENT / Resolution: 1.71→46.2 Å / Occupancy max: 1 / Occupancy min: 0.08 / FOM work R set: 0.9145 / SU ML: 0.36 / σ(F): 1.35 / Phase error: 14.79 / 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: 31.241 Å2 / ksol: 0.302 e/Å3 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso max: 64.03 Å2 / Biso mean: 21.9076 Å2 / Biso min: 9.79 Å2
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Refinement step | Cycle: LAST / Resolution: 1.71→46.2 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: 16
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