+Open data
-Basic information
Entry | Database: PDB / ID: 1fc7 | ||||||
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Title | PHOTOSYSTEM II D1 C-TERMINAL PROCESSING PROTEASE | ||||||
Components | PHOTOSYSTEM II D1 PROTEASE | ||||||
Keywords | HYDROLASE / D1 C-terminal processing protease / serine protease / serine-lysine catalytic dyad / PDZ domain / photosystem II / photosynthesis / x-ray crystal structure | ||||||
Function / homology | Function and homology information C-terminal processing peptidase / chloroplast thylakoid lumen / serine-type endopeptidase activity / signal transduction / proteolysis Similarity search - Function | ||||||
Biological species | Scenedesmus obliquus (plant) | ||||||
Method | X-RAY DIFFRACTION / Resolution: 2 Å | ||||||
Authors | Liao, D.I. / Qian, J. / Chisholm, D.A. / Jordan, D.B. / Diner, B.A. | ||||||
Citation | Journal: Nat.Struct.Biol. / Year: 2000 Title: Crystal structures of the photosystem II D1 C-terminal processing protease. Authors: Liao, D.I. / Qian, J. / Chisholm, D.A. / Jordan, D.B. / Diner, B.A. | ||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 1fc7.cif.gz | 87 KB | Display | PDBx/mmCIF format |
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PDB format | pdb1fc7.ent.gz | 68.9 KB | Display | PDB format |
PDBx/mmJSON format | 1fc7.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Summary document | 1fc7_validation.pdf.gz | 368.2 KB | Display | wwPDB validaton report |
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Full document | 1fc7_full_validation.pdf.gz | 380.8 KB | Display | |
Data in XML | 1fc7_validation.xml.gz | 10.3 KB | Display | |
Data in CIF | 1fc7_validation.cif.gz | 17.3 KB | Display | |
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/fc/1fc7 ftp://data.pdbj.org/pub/pdb/validation_reports/fc/1fc7 | HTTPS FTP |
-Related 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: 40749.020 Da / Num. of mol.: 1 / Fragment: RESIDUES 77-464 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Scenedesmus obliquus (plant) / Plasmid: PET-32(A)-D1P(+AM) / Production host: Escherichia coli (E. coli) / Strain (production host): BL21(DE3)PLYS / References: UniProt: O04073 |
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#2: 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: 2.34 Å3/Da / Density % sol: 47.47 % | |||||||||||||||||||||||||||||||||||
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Crystal grow | Temperature: 298 K / Method: vapor diffusion, hanging drop / pH: 7.5 Details: PEG 4000, isopropanol, HEPES, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K | |||||||||||||||||||||||||||||||||||
Crystal grow | *PLUS | |||||||||||||||||||||||||||||||||||
Components of the solutions | *PLUS
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-Data collection
Diffraction | Mean temperature: 90 K |
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Diffraction source | Source: ROTATING ANODE / Type: RIGAKU RU200 / Wavelength: 1.5418 |
Detector | Type: RIGAKU RAXIS IV / Detector: IMAGE PLATE / Date: Sep 15, 1998 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 1.5418 Å / Relative weight: 1 |
Reflection | Resolution: 2→30 Å / Num. all: 112278 / Num. obs: 25755 / % possible obs: 99.3 % / Observed criterion σ(I): -3 / Redundancy: 4.36 % / Rmerge(I) obs: 0.069 / Net I/σ(I): 16.4 |
Reflection shell | Resolution: 2→2.03 Å / Redundancy: 4 % / Rmerge(I) obs: 0.548 / Num. unique all: 1092 / % possible all: 85.7 |
Reflection | *PLUS Num. measured all: 112278 |
-Processing
Software |
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Refinement | Resolution: 2→30 Å / σ(F): 2 Stereochemistry target values: TNT library, bond lengths 0.02, bond angles 3.00
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Refinement step | Cycle: LAST / Resolution: 2→30 Å
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Refine LS restraints |
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Software | *PLUS Name: TNT / Version: 5E / Classification: refinement | |||||||||||||||
Refinement | *PLUS Highest resolution: 2 Å / σ(F): 2 / Rfactor obs: 0.187 / % reflection Rfree: 10 % | |||||||||||||||
Solvent computation | *PLUS | |||||||||||||||
Displacement parameters | *PLUS | |||||||||||||||
Refine LS restraints | *PLUS Type: t_angle_deg / Dev ideal: 2.1 |