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Yorodumi- PDB-3tgu: Cytochrome bc1 complex from chicken with pfvs-designed moa inhibi... -
+Open data
-Basic information
Entry | Database: PDB / ID: 3tgu | |||||||||
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Title | Cytochrome bc1 complex from chicken with pfvs-designed moa inhibitor bound | |||||||||
Components |
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Keywords | OXIDOREDUCTASE/OXIDOREDUCTASE INHIBITOR / CYTOCHROME BC1 / MEMBRANE PROTEIN / HEME PROTEIN / RIESKE IRON SULFUR PROTEIN / CYTOCHROME B / CYTOCHROME C1 / COMPLEX III / MITOCHONDRIAL PROCESSING PROTEIN / UBIQUINONE / OXIDOREDUCTASE / REDOX ENZYME / RESPIRATORY CHAIN / ELECTRON TRANSPORT / HEME / INNER MEMBRANE / MEMBRANE / STROBILURINS BINDING / MITOCHONDRION / TRANSMEMBRANE / IRON / MITOCHONDRIAL INNER MEMBRANE / IRON-SULFUR / TRANSIT PEPTIDE / METAL-BINDING / OXIDOREDUCTASE-OXIDOREDUCTASE INHIBITOR complex | |||||||||
Function / homology | Function and homology information Respiratory electron transport / quinol-cytochrome-c reductase / mitochondrial respiratory chain complex III / quinol-cytochrome-c reductase / ubiquinol-cytochrome-c reductase activity / mitochondrial electron transport, ubiquinol to cytochrome c / respiratory electron transport chain / 2 iron, 2 sulfur cluster binding / response to oxidative stress / electron transfer activity ...Respiratory electron transport / quinol-cytochrome-c reductase / mitochondrial respiratory chain complex III / quinol-cytochrome-c reductase / ubiquinol-cytochrome-c reductase activity / mitochondrial electron transport, ubiquinol to cytochrome c / respiratory electron transport chain / 2 iron, 2 sulfur cluster binding / response to oxidative stress / electron transfer activity / oxidoreductase activity / heme binding / mitochondrion / metal ion binding / plasma membrane / cytoplasm Similarity search - Function | |||||||||
Biological species | Gallus gallus (chicken) | |||||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 2.7 Å | |||||||||
Authors | Huang, L.-S. / Yang, G.-F. / Berry, E.A. | |||||||||
Citation | Journal: J.Am.Chem.Soc. / Year: 2012 Title: Computational discovery of picomolar Q(o) site inhibitors of cytochrome bc1 complex. Authors: Hao, G.F. / Wang, F. / Li, H. / Zhu, X.L. / Yang, W.C. / Huang, L.S. / Wu, J.W. / Berry, E.A. / Yang, G.F. | |||||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 3tgu.cif.gz | 835.7 KB | Display | PDBx/mmCIF format |
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PDB format | pdb3tgu.ent.gz | 667.2 KB | Display | PDB format |
PDBx/mmJSON format | 3tgu.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/tg/3tgu ftp://data.pdbj.org/pub/pdb/validation_reports/tg/3tgu | HTTPS FTP |
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-Related structure data
Related structure data | 3l71S 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
-Mitochondrial ubiquinol-cytochrome-c reductase complex core protein ... , 2 types, 4 molecules ANBO
#1: Protein | Mass: 49503.840 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Gallus gallus (chicken) / References: UniProt: D0VX31, quinol-cytochrome-c reductase #2: Protein | Mass: 46683.809 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Gallus gallus (chicken) / References: UniProt: D0VX29, quinol-cytochrome-c reductase |
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-Protein , 2 types, 4 molecules CPDQ
#3: Protein | Mass: 42650.984 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Gallus gallus (chicken) / References: UniProt: P18946 #4: Protein | Mass: 26973.744 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Gallus gallus (chicken) / References: UniProt: D0VX26, quinol-cytochrome-c reductase |
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-Cytochrome b-c1 complex subunit Rieske, ... , 2 types, 4 molecules ERIV
#5: Protein | Mass: 21506.188 Da / Num. of mol.: 2 / Fragment: UNP RESIDUES 77-272 / Source method: isolated from a natural source / Source: (natural) Gallus gallus (chicken) / References: UniProt: Q5ZLR5, quinol-cytochrome-c reductase #9: Protein | Mass: 7721.072 Da / Num. of mol.: 2 / Fragment: UNP RESIDUES 2-8; UNP RESIDUES 48-76 / Source method: isolated from a natural source / Source: (natural) Gallus gallus (chicken) / References: UniProt: Q5ZLR5, quinol-cytochrome-c reductase |
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-Mitochondrial ubiquinol-cytochrome c reductase ... , 4 types, 8 molecules FSGTHUJW
#6: Protein | Mass: 13394.397 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Gallus gallus (chicken) / References: UniProt: D0VX30, quinol-cytochrome-c reductase #7: Protein | Mass: 9498.735 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Gallus gallus (chicken) / References: UniProt: D0VX32, quinol-cytochrome-c reductase #8: Protein | Mass: 9057.119 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Gallus gallus (chicken) / References: UniProt: D0VX28, quinol-cytochrome-c reductase #10: Protein | Mass: 7005.963 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Gallus gallus (chicken) / References: UniProt: D0VX27, quinol-cytochrome-c reductase |
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-Sugars , 1 types, 5 molecules
#19: Sugar | ChemComp-BOG / |
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-Non-polymers , 10 types, 47 molecules
#11: Chemical | Num. of mol.: 2 / Source method: obtained synthetically #12: Chemical | ChemComp-HEM / #13: Chemical | #14: Chemical | #15: Chemical | ChemComp-CDL / #16: Chemical | ChemComp-PEE / #17: Chemical | #18: Chemical | #20: Chemical | #21: Water | ChemComp-HOH / | |
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-Details
Compound details | ANOTHER SUBUNIT OF THE BIOLOGICAL ASSEMBLY (SUBUNIT 11) IS LOST DURING PURIFICATION OR ...ANOTHER SUBUNIT OF THE BIOLOGICAL |
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Sequence details | THOUGH THE CRYSTALLIZED SEQUENCE CORRESPONDING TO CHAIN I AND V WAS PROBABLY NOT CLEAVED BY ...THOUGH THE CRYSTALLIZ |
-Experimental details
-Experiment
Experiment | Method: X-RAY DIFFRACTION / Number of used crystals: 1 |
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-Sample preparation
Crystal | Density Matthews: 4.09 Å3/Da / Density % sol: 69.93 % |
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Crystal grow | Temperature: 278 K / pH: 6.77 Details: 50 mm cacodylate, 9.4 mM TrisHCl, 30 mM K-MES, 1.8 mM K-MOPS, 30 mM NaCl, 31 mM KCl, 10 mM MgCl2, 91 g/l glycerol, 30 g/l PEG 4kDa, 0.9 mM NaN3, 0.05 mM EDTA, 0.47g/l undecyl maltoside, 31 ...Details: 50 mm cacodylate, 9.4 mM TrisHCl, 30 mM K-MES, 1.8 mM K-MOPS, 30 mM NaCl, 31 mM KCl, 10 mM MgCl2, 91 g/l glycerol, 30 g/l PEG 4kDa, 0.9 mM NaN3, 0.05 mM EDTA, 0.47g/l undecyl maltoside, 31 mM octyl glucoside, pH 6.77, VAPOR DIFFUSION, HANGING DROP, temperature 278K |
-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: SYNCHROTRON / Site: CHESS / Beamline: A1 / Wavelength: 0.977 |
Detector | Type: ADSC QUANTUM 210 / Detector: CCD / Date: Mar 6, 2011 / Details: MIRRORS |
Radiation | Monochromator: SI(111) / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.977 Å / Relative weight: 1 |
Reflection | Resolution: 2.7→25 Å / Num. obs: 192851 / % possible obs: 92.4 % / Observed criterion σ(I): -3 / Redundancy: 3.8 % / Biso Wilson estimate: 73 Å2 / Rsym value: 0.103 / Net I/σ(I): 10.97 |
Reflection shell | Resolution: 2.7→2.75 Å / Redundancy: 2.1 % / Mean I/σ(I) obs: 0.98 / Rsym value: 0.779 / % possible all: 55.2 |
-Processing
Software |
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Refinement | Method to determine structure: MOLECULAR REPLACEMENT Starting model: PDB ENTRY 3L71 Resolution: 2.7→24.98 Å / Rfactor Rfree error: 0.005 / Data cutoff high absF: 4290036.41 / Data cutoff low absF: 0 / Isotropic thermal model: RESTRAINED / Cross valid method: THROUGHOUT / σ(F): 0 / Stereochemistry target values: ENGH & HUBER
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Solvent computation | Solvent model: FLAT MODEL / Bsol: 37.47 Å2 / ksol: 0.29 e/Å3 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso mean: 78.7 Å2
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Refine analyze |
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Refinement step | Cycle: LAST / Resolution: 2.7→24.98 Å
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Refine LS restraints |
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LS refinement shell | Resolution: 2.7→2.84 Å / Rfactor Rfree error: 0.022 / Total num. of bins used: 7
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