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Yorodumi- PDB-4l6v: Crystal structure of a virus like photosystem I from the cyanobac... -
+Open data
-Basic information
Entry | Database: PDB / ID: 4l6v | |||||||||
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Title | Crystal structure of a virus like photosystem I from the cyanobacterium Synechocystis PCC 6803 | |||||||||
Components |
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Keywords | ELECTRON TRANSPORT / photosynthetic reaction center / membrane complex / plastocyanin / cytochrome C6 / Ferredoxin | |||||||||
Function / homology | Function and homology information plasma membrane-derived photosystem I / thylakoid membrane / photosystem I reaction center / photosystem I / photosynthetic electron transport in photosystem I / photosystem I / chlorophyll binding / plasma membrane-derived thylakoid membrane / photosynthesis / 4 iron, 4 sulfur cluster binding ...plasma membrane-derived photosystem I / thylakoid membrane / photosystem I reaction center / photosystem I / photosynthetic electron transport in photosystem I / photosystem I / chlorophyll binding / plasma membrane-derived thylakoid membrane / photosynthesis / 4 iron, 4 sulfur cluster binding / electron transfer activity / membrane => GO:0016020 / magnesium ion binding / metal ion binding Similarity search - Function | |||||||||
Biological species | Synechocystis sp. PCC 6803 (bacteria) Bacillus subtilis BEST7613 (bacteria) | |||||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 3.8 Å | |||||||||
Authors | Mazor, Y. / Nataf, D. / Toporik, H. / Nelson, N. | |||||||||
Citation | Journal: Elife / Year: 2014 Title: Crystal structures of virus-like photosystem I complexes from the mesophilic cyanobacterium Synechocystis PCC 6803. Authors: Mazor, Y. / Nataf, D. / Toporik, H. / Nelson, N. | |||||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 4l6v.cif.gz | 3.4 MB | Display | PDBx/mmCIF format |
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PDB format | pdb4l6v.ent.gz | 3 MB | Display | PDB format |
PDBx/mmJSON format | 4l6v.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/l6/4l6v ftp://data.pdbj.org/pub/pdb/validation_reports/l6/4l6v | HTTPS FTP |
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-Related structure data
Related structure data | 4kt0SC S: Starting model for refinement C: citing same article (ref.) |
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Similar structure data |
-Links
-Assembly
Deposited unit |
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2 |
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3 |
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Unit cell |
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-Components
-Photosystem I P700 chlorophyll a apoprotein ... , 2 types, 6 molecules Aa1Bb2
#1: Protein | Mass: 83036.398 Da / Num. of mol.: 3 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Synechocystis sp. PCC 6803 (bacteria) / Gene: psaA, BEST7613_2234, MYO_18690 / Production host: Synechocystis sp. PCC 6803 (bacteria) References: UniProt: L8AHT3, UniProt: P29254*PLUS, photosystem I #2: Protein | Mass: 81369.531 Da / Num. of mol.: 3 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Synechocystis sp. PCC 6803 (bacteria) / Gene: psaB, BEST7613_2235, MYO_18700 / Production host: Synechocystis sp. PCC 6803 (bacteria) References: UniProt: L8AIC0, UniProt: P29255*PLUS, photosystem I |
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-Protein , 2 types, 6 molecules Cc3Ff6
#3: Protein | Mass: 8837.261 Da / Num. of mol.: 3 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Synechocystis sp. PCC 6803 (bacteria) / Gene: psaC, BEST7613_5694, MYO_120930 / Production host: Synechocystis sp. PCC 6803 (bacteria) References: UniProt: L8AST2, UniProt: P32422*PLUS, photosystem I #6: Protein | Mass: 13855.387 Da / Num. of mol.: 3 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Synechocystis sp. PCC 6803 (bacteria), (gene. exp.) Bacillus subtilis BEST7613 (bacteria) Gene: psaL, BEST7613_4425, MYO_131030, psaF,BEST7613_2928 / Production host: Synechocystis sp. PCC 6803 (bacteria) / References: UniProt: L8AII8, UniProt: Q55329, photosystem I |
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-Photosystem I subunit ... , 2 types, 6 molecules Dd4i9I
#4: Protein | Mass: 15663.749 Da / Num. of mol.: 3 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Synechocystis sp. PCC 6803 (bacteria) / Gene: psaE, BEST7613_5968, MYO_118260 / Production host: Synechocystis sp. PCC 6803 (bacteria) References: UniProt: L8AFM8, UniProt: P19569*PLUS, photosystem I #9: Protein/peptide | Mass: 4414.148 Da / Num. of mol.: 3 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Synechocystis sp. PCC 6803 (bacteria) / Gene: psaI, BEST7613_4424, MYO_131040 / Production host: Synechocystis sp. PCC 6803 (bacteria) References: UniProt: L8AP84, UniProt: Q55330*PLUS, photosystem I |
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-Photosystem I reaction center subunit ... , 4 types, 12 molecules Ee5Ll8Mm7Kk0
#5: Protein | Mass: 8154.086 Da / Num. of mol.: 3 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Synechocystis sp. PCC 6803 (bacteria) / Gene: psaF, BEST7613_2928 / Production host: Synechocystis sp. PCC 6803 (bacteria) References: UniProt: L8ASH8, UniProt: P12975*PLUS, photosystem I #7: Protein | Mass: 16631.795 Da / Num. of mol.: 3 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Synechocystis sp. PCC 6803 (bacteria) / Gene: psbM, psaM, BEST7613_1787, MYO_14340 / Production host: Synechocystis sp. PCC 6803 (bacteria) References: UniProt: L8APN7, UniProt: P37277*PLUS, photosystem I #8: Protein/peptide | Mass: 3382.063 Da / Num. of mol.: 3 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Synechocystis sp. PCC 6803 (bacteria) / Gene: psaF, BEST7613_2928 / Production host: Synechocystis sp. PCC 6803 (bacteria) References: UniProt: L8ADF9, UniProt: P72986*PLUS, photosystem I #10: Protein | Mass: 13732.274 Da / Num. of mol.: 3 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Synechocystis sp. PCC 6803 (bacteria) / Gene: psaD, BEST7613_1459, MYO_11100 / Production host: Synechocystis sp. PCC 6803 (bacteria) References: UniProt: L8APJ0, UniProt: P74564*PLUS, photosystem I |
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-Non-polymers , 6 types, 357 molecules
#11: Chemical | ChemComp-CLA / #12: Chemical | ChemComp-PQN / #13: Chemical | ChemComp-SF4 / #14: Chemical | ChemComp-BCR / #15: Chemical | ChemComp-LHG / #16: Chemical | |
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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: 3.94 Å3/Da / Density % sol: 68.76 % |
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Crystal grow | Temperature: 277 K / Method: vapor diffusion, sitting drop / pH: 8 Details: 30mM Tricine-NaOH, 90mM NaCl, 90mM MgCl2, 100mM Glycine, 0.005% nonyl beta maltoside., pH 8, VAPOR DIFFUSION, SITTING DROP, temperature 277K |
-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: SYNCHROTRON / Site: ESRF / Beamline: ID29 / Wavelength: 0.97625 Å |
Detector | Type: PSI PILATUS 6M / Detector: PIXEL / Date: Nov 3, 2011 |
Radiation | Monochromator: Si(111) / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.97625 Å / Relative weight: 1 |
Reflection | Resolution: 3.8→30 Å / Num. all: 114480 / Num. obs: 113221 / % possible obs: 98.9 % / Observed criterion σ(F): 1 / Observed criterion σ(I): 1 / Redundancy: 3.8 % / Biso Wilson estimate: 202 Å2 / Rmerge(I) obs: 0.116 |
Reflection shell | Resolution: 3.8→4 Å / Redundancy: 3.9 % / Rmerge(I) obs: 1.238 / Mean I/σ(I) obs: 1.2 / % possible all: 99.5 |
-Processing
Software |
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Refinement | Method to determine structure: MOLECULAR REPLACEMENT Starting model: PDB ENTRY 4KT0 Resolution: 3.8→29.996 Å / SU ML: 0.67 / σ(F): 1.33 / Phase error: 35.96 / 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 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso mean: 127.77 Å2 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: LAST / Resolution: 3.8→29.996 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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