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Yorodumi- PDB-6juw: BOVINE HEART CYTOCHROME C OXIDASE IN CATALITIC INTERMEDIATES AT 1... -
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Open data
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Basic information
| Entry | Database: PDB / ID: 6juw | ||||||
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| Title | BOVINE HEART CYTOCHROME C OXIDASE IN CATALITIC INTERMEDIATES AT 1.80 ANGSTROM RESOLUTION | ||||||
Components | (Cytochrome c oxidase subunit ...) x 13 | ||||||
Keywords | OXIDOREDUCTASE / Cytochrome c oxidase membrane protein respiratory enzyme heme protein / MEMBRANE PROTEIN | ||||||
| Function / homology | Function and homology informationComplex IV assembly / TP53 Regulates Metabolic Genes / respiratory chain complex IV assembly / Cytoprotection by HMOX1 / mitochondrial respirasome assembly / Respiratory electron transport / respiratory chain complex IV / respiratory chain complex / cytochrome-c oxidase / oxidative phosphorylation ...Complex IV assembly / TP53 Regulates Metabolic Genes / respiratory chain complex IV assembly / Cytoprotection by HMOX1 / mitochondrial respirasome assembly / Respiratory electron transport / respiratory chain complex IV / respiratory chain complex / cytochrome-c oxidase / oxidative phosphorylation / mitochondrial electron transport, cytochrome c to oxygen / cytochrome-c oxidase activity / Mitochondrial protein degradation / ATP synthesis coupled electron transport / enzyme regulator activity / aerobic respiration / central nervous system development / respiratory electron transport chain / oxidoreductase activity / mitochondrial inner membrane / copper ion binding / heme binding / mitochondrion / metal ion binding Similarity search - Function | ||||||
| Biological species | ![]() | ||||||
| Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 1.8 Å | ||||||
Authors | Shimada, A. / Muramoto, K. / Shinzawa-Itoh, K. / Yoshikawa, S. / Tsukihara, T. | ||||||
Citation | Journal: J.Biol.Chem. / Year: 2020Title: X-ray structures of catalytic intermediates of cytochromecoxidase provide insights into its O2activation and unidirectional proton-pump mechanisms. Authors: Shimada, A. / Etoh, Y. / Kitoh-Fujisawa, R. / Sasaki, A. / Shinzawa-Itoh, K. / Hiromoto, T. / Yamashita, E. / Muramoto, K. / Tsukihara, T. / Yoshikawa, S. | ||||||
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Structure visualization
| Structure viewer | Molecule: Molmil Jmol/JSmol |
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Downloads & links
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Download
| PDBx/mmCIF format | 6juw.cif.gz | 1.5 MB | Display | PDBx/mmCIF format |
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| PDB format | pdb6juw.ent.gz | 1.3 MB | Display | PDB format |
| PDBx/mmJSON format | 6juw.json.gz | Tree view | PDBx/mmJSON format | |
| Others | Other downloads |
-Validation report
| Summary document | 6juw_validation.pdf.gz | 13.4 MB | Display | wwPDB validaton report |
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| Full document | 6juw_full_validation.pdf.gz | 13.7 MB | Display | |
| Data in XML | 6juw_validation.xml.gz | 199.7 KB | Display | |
| Data in CIF | 6juw_validation.cif.gz | 260.5 KB | Display | |
| Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/ju/6juw ftp://data.pdbj.org/pub/pdb/validation_reports/ju/6juw | HTTPS FTP |
-Related structure data
| Related structure data | ![]() 5b1aS S: Starting model for refinement |
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| Similar structure data |
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Links
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Assembly
| Deposited unit | ![]()
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| Unit cell |
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Components
-Cytochrome c oxidase subunit ... , 13 types, 26 molecules ANBOCPDQERFSGTHUIVJWKXLYMZ
| #1: Protein | Mass: 57093.852 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) ![]() #2: Protein | Mass: 26068.404 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) ![]() #3: Protein | Mass: 29725.328 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) ![]() #4: Protein | Mass: 16913.367 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) ![]() #5: Protein | Mass: 12083.727 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) ![]() #6: Protein | Mass: 10684.038 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) ![]() #7: Protein | Mass: 9532.667 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) ![]() #8: Protein | Mass: 9411.600 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) ![]() #9: Protein | Mass: 8537.019 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) ![]() #10: Protein | Mass: 6553.546 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) ![]() #11: Protein/peptide | Mass: 5442.168 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) ![]() #12: Protein/peptide | Mass: 5362.319 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) ![]() #13: Protein/peptide | Mass: 4738.523 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) ![]() |
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-Sugars , 1 types, 25 molecules 
| #18: Sugar | ChemComp-DMU / |
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-Non-polymers , 15 types, 2642 molecules 




























| #14: Chemical | ChemComp-HEA / #15: Chemical | #16: Chemical | #17: Chemical | ChemComp-NA / #19: Chemical | ChemComp-PGV / ( #20: Chemical | #21: Chemical | ChemComp-TGL / #22: Chemical | ChemComp-EDO / #23: Chemical | #24: Chemical | ChemComp-CHD / #25: Chemical | ChemComp-CDL / #26: Chemical | ChemComp-PEK / ( #27: Chemical | #28: Chemical | #29: Water | ChemComp-HOH / | |
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-Details
| Has ligand of interest | N |
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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: 4.03 Å3/Da / Density % sol: 69.5 % / Description: rectangular plate |
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| Crystal grow | Temperature: 277 K / Method: batch mode / pH: 6.8 / Details: PEG 4000, Sodium phosphate buffer |
-Data collection
| Diffraction | Mean temperature: 50 K / Serial crystal experiment: N |
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| Diffraction source | Source: SYNCHROTRON / Site: SPring-8 / Beamline: BL44XU / Wavelength: 0.9 Å |
| Detector | Type: RAYONIX MX-225 / Detector: CCD / Date: Jul 2, 2015 |
| Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
| Radiation wavelength | Wavelength: 0.9 Å / Relative weight: 1 |
| Reflection | Resolution: 1.8→136.1 Å / Num. obs: 606209 / % possible obs: 99.9 % / Observed criterion σ(I): -3 / Redundancy: 10.8 % / Biso Wilson estimate: 29.28 Å2 / CC1/2: 0.877 / Rmerge(I) obs: 0.101 / Rpim(I) all: 0.027 / Net I/σ(I): 38.5 |
| Reflection shell | Resolution: 1.8→1.82 Å / Redundancy: 8.1 % / Mean I/σ(I) obs: 3.7 / Num. unique obs: 19429 / Rpim(I) all: 0.409 / % possible all: 99.8 |
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Processing
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| Refinement | Method to determine structure: MOLECULAR REPLACEMENTStarting model: 5B1A Resolution: 1.8→39.876 Å / SU ML: 0.16 / Cross valid method: FREE R-VALUE / σ(F): 1.34 / Phase error: 20.75 / 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 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Refinement step | Cycle: LAST / Resolution: 1.8→39.876 Å
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| Refine LS restraints |
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| LS refinement shell |
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| Refinement TLS params. | Method: refined / Refine-ID: X-RAY DIFFRACTION
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| Refinement TLS group |
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