+Open data
-Basic information
Entry | Database: PDB / ID: 4br9 | ||||||
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Title | Legionella pneumophila NTPDase1 crystal form II, closed, apo | ||||||
Components | ECTONUCLEOSIDE TRIPHOSPHATE DIPHOSPHOHYDROLASE I | ||||||
Keywords | HYDROLASE / APYRASE / ATPASE / ADPASE / CD39 / PURINERGIC SIGNALLING / DOMAIN ROTATION / TRANSITION STATE / NTPDASE | ||||||
Function / homology | Function and homology information | ||||||
Biological species | LEGIONELLA PNEUMOPHILA (bacteria) | ||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 1.4 Å | ||||||
Authors | Zebisch, M. / Schaefer, P. / Lauble, P. / Straeter, N. | ||||||
Citation | Journal: Structure / Year: 2013 Title: Crystallographic Snapshots Along the Reaction Pathway of Nucleoside Triphosphate Diphosphohydrolases Authors: Zebisch, M. / Krauss, M. / Schaefer, P. / Lauble, P. / Straeter, N. | ||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 4br9.cif.gz | 339.3 KB | Display | PDBx/mmCIF format |
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PDB format | pdb4br9.ent.gz | 278.1 KB | Display | PDB format |
PDBx/mmJSON format | 4br9.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Summary document | 4br9_validation.pdf.gz | 461.9 KB | Display | wwPDB validaton report |
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Full document | 4br9_full_validation.pdf.gz | 470.7 KB | Display | |
Data in XML | 4br9_validation.xml.gz | 40.2 KB | Display | |
Data in CIF | 4br9_validation.cif.gz | 58 KB | Display | |
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/br/4br9 ftp://data.pdbj.org/pub/pdb/validation_reports/br/4br9 | HTTPS FTP |
-Related structure data
Related structure data | 4bqzC 4br0C 4br2C 4br4C 4br5C 4br7C 4braC 4brcC 4brdC 4breC 4brfC 4brgC 4brhC 4briC 4brkC 4brlC 4brmC 4brnC 4broC 4brpC 4brqC 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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Noncrystallographic symmetry (NCS) | NCS oper: (Code: given Matrix: (0.426, 0.089, -0.9), Vector: |
-Components
#1: Protein | Mass: 41880.594 Da / Num. of mol.: 2 / Fragment: RESIDUES 35-393 Source method: isolated from a genetically manipulated source Source: (gene. exp.) LEGIONELLA PNEUMOPHILA (bacteria) / Production host: ESCHERICHIA COLI (E. coli) / References: UniProt: Q5ZUA2, apyrase #2: Chemical | ChemComp-SO4 / #3: Chemical | ChemComp-GOL / | #4: Water | ChemComp-HOH / | Has protein modification | Y | |
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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: 2.2 Å3/Da / Density % sol: 44.5 % / Description: NONE |
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Crystal grow | pH: 5.5 / Details: 9% PEG3350, 100MM (NH4)2SO4, 100MM NAMES PH 5.5 |
-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: SYNCHROTRON / Site: BESSY / Beamline: 14.2 / Wavelength: 1.2144 |
Detector | Type: DECTRIS PILATUS3 2M / Detector: PIXEL |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 1.2144 Å / Relative weight: 1 |
Reflection | Resolution: 1.4→29 Å / Num. obs: 138132 / % possible obs: 96.2 % / Observed criterion σ(I): -3 / Redundancy: 4.5 % / Rmerge(I) obs: 0.04 / Net I/σ(I): 21 |
-Processing
Software | Name: REFMAC / Version: 5.7.0029 / Classification: refinement | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Refinement | Method to determine structure: MOLECULAR REPLACEMENT / Resolution: 1.4→29.2 Å / Cor.coef. Fo:Fc: 0.978 / Cor.coef. Fo:Fc free: 0.961 / SU B: 1.69 / SU ML: 0.031 / Cross valid method: THROUGHOUT / ESU R: 0.055 / ESU R Free: 0.054 / Stereochemistry target values: MAXIMUM LIKELIHOOD / Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS.
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Solvent computation | Ion probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.2 Å / Solvent model: MASK | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso mean: 20.844 Å2
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Refinement step | Cycle: LAST / Resolution: 1.4→29.2 Å
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Refine LS restraints |
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