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- PDB-4brm: Sulfur SAD phasing of the Legionella pneumophila NTPDase1 - cryst... -
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Open data
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Basic information
Entry | Database: PDB / ID: 4brm | ||||||
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Title | Sulfur SAD phasing of the Legionella pneumophila NTPDase1 - crystal form III (closed) in complex with sulfate | ||||||
![]() | ECTONUCLEOSIDE TRIPHOSPHATE DIPHOSPHOHYDROLASE I | ||||||
![]() | HYDROLASE / APYRASE / ATPASE / ADPASE / CD39 / PURINERGIC SIGNALLING / DOMAIN ROTATION / TRANSITION STATE / NTPDASE | ||||||
Function / homology | ![]() nucleoside diphosphate catabolic process / nucleoside diphosphate phosphatase activity / nucleotide binding / metal ion binding / membrane Similarity search - Function | ||||||
Biological species | ![]() ![]() | ||||||
Method | ![]() ![]() ![]() | ||||||
![]() | Zebisch, M. / Schaefer, P. / Lauble, P. / Straeter, N. | ||||||
![]() | ![]() 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: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 298.9 KB | Display | ![]() |
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PDB format | ![]() | 243.9 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Arichive directory | ![]() ![]() | HTTPS FTP |
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-Related structure data
Related structure data | ![]() 4bqzC ![]() 4br0C ![]() 4br2C ![]() 4br4C ![]() 4br5C ![]() 4br7C ![]() 4br9C ![]() 4braC ![]() 4brcC ![]() 4brdC ![]() 4breC ![]() 4brfC ![]() 4brgC ![]() 4brhC ![]() 4briC ![]() 4brkC ![]() 4brlC ![]() 4brnC ![]() 4broC ![]() 4brpC ![]() 4brqC C: citing same article ( |
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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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Noncrystallographic symmetry (NCS) | NCS oper: (Code: given Matrix: (-0.987, -0.037, -0.157), Vector: |
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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.) ![]() ![]() ![]() ![]() #2: Chemical | ChemComp-SO4 / #3: Chemical | #4: Water | ChemComp-HOH / | Has protein modification | Y | |
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-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.1 Å3/Da / Density % sol: 40 % / Description: NONE |
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Crystal grow | pH: 3.7 / Details: 100MM NAAC PH 3.7; 300MM NA2SO4; 20% PEG1000 |
-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: ![]() ![]() ![]() |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 1.9 Å / Relative weight: 1 |
Reflection | Resolution: 2→32.5 Å / Num. obs: 43436 / % possible obs: 94.4 % / Observed criterion σ(I): -3 / Redundancy: 14.2 % / Biso Wilson estimate: 23 Å2 / Rmerge(I) obs: 0.04 / Net I/σ(I): 41.3 |
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Processing
Software | Name: REFMAC / Version: 5.7.0029 / Classification: refinement | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Refinement | Method to determine structure: ![]() Starting model: NONE Resolution: 2.02→32.53 Å / Cor.coef. Fo:Fc: 0.959 / Cor.coef. Fo:Fc free: 0.93 / SU B: 7.28 / SU ML: 0.104 / Cross valid method: THROUGHOUT / ESU R: 0.205 / ESU R Free: 0.175 / 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: 24.147 Å2
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Refinement step | Cycle: LAST / Resolution: 2.02→32.53 Å
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Refine LS restraints |
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