4TRR
Crystal structure of a putative Putative D-beta-hydroxybutyrate dehydrogenase from Burkholderia cenocepacia J2315
X-RAY DIFFRACTION
Starting Model(s)
Initial Refinement Model(s) | |||
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Type | Source | Accession Code | Details |
experimental model | PDB | 3V2H |
Crystallization
Crystalization Experiments | ||||
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ID | Method | pH | Temperature | Details |
1 | VAPOR DIFFUSION, SITTING DROP | 6.5 | 290 | Microlytics MCSG1 screen F1: 20% PEG MME 5000, 100mM BisTris pH 6.5, cryo protected with 20% EG in two steps, then annealed in cryostream; BuceA.00010.z.B1.PS01812 at 26.7 mg/ml; tray 246271, puck tye 7-7 |
Crystal Properties | |
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Matthews coefficient | Solvent content |
2.43 | 49.33 |
Crystal Data
Unit Cell | |
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Length ( Å ) | Angle ( ˚ ) |
a = 103.22 | α = 90 |
b = 91.95 | β = 92.94 |
c = 116.56 | γ = 90 |
Symmetry | |
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Space Group | P 1 21 1 |
Diffraction
Diffraction Experiment | ||||||||||||||
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ID # | Crystal ID | Scattering Type | Data Collection Temperature | Detector | Detector Type | Details | Collection Date | Monochromator | Protocol | |||||
1 | 1 | x-ray | 100 | CCD | RIGAKU SATURN 944+ | 2013-07-12 | M | SINGLE WAVELENGTH |
Radiation Source | |||||
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ID # | Source | Type | Wavelength List | Synchrotron Site | Beamline |
1 | ROTATING ANODE | RIGAKU MICROMAX-007 HF | 1.5418 |
Data Collection
Overall | |||||||||||||||||||
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ID # | Resolution (High) | Resolution (Low) | Percent Possible (Observed) | R Merge I (Observed) | Rrim I (All) | Net I Over Average Sigma (I) | Redundancy | Number Reflections (All) | Number Reflections (Observed) | Observed Criterion Sigma (F) | Observed Criterion Sigma (I) | B (Isotropic) From Wilson Plot | |||||||
1 | 1.9 | 50 | 98.6 | 0.08 | 0.084 | 19.45 | 8.79 | 168840 | -3 | 19.54 |
Highest Resolution Shell | |||||||||||||||||||
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ID # | Resolution (High) | Resolution (Low) | Percent Possible (All) | Percent Possible (Observed) | R Merge I (Observed) | Rrim I (All) | Mean I Over Sigma (Observed) | Redundancy | Number Unique Reflections (All) | ||||||||||
1 | 1.9 | 1.95 | 90.2 | 0.545 | 0.635 | 2.62 | 3.67 |
Refinement
Statistics | |||||||||||||||||||
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Diffraction ID | Structure Solution Method | Cross Validation method | Starting model | Resolution (High) | Resolution (Low) | Cut-off Sigma (F) | Number Reflections (Observed) | Number Reflections (R-Free) | Percent Reflections (Observed) | R-Factor (Observed) | R-Work | R-Free | R-Free Selection Details | Mean Isotropic B | |||||
X-RAY DIFFRACTION | MOLECULAR REPLACEMENT | FREE R-VALUE | 3v2h | 1.9 | 48.049 | 1.99 | 168817 | 8451 | 98.57 | 0.185 | 0.183 | 0.2223 | Random selection | 33.2067 |
Temperature Factor Modeling | ||||||
---|---|---|---|---|---|---|
Anisotropic B[1][1] | Anisotropic B[1][2] | Anisotropic B[1][3] | Anisotropic B[2][2] | Anisotropic B[2][3] | Anisotropic B[3][3] | |
RMS Deviations | |
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Key | Refinement Restraint Deviation |
f_dihedral_angle_d | 12.375 |
f_angle_d | 0.957 |
f_chiral_restr | 0.04 |
f_bond_d | 0.007 |
f_plane_restr | 0.004 |
Non-Hydrogen Atoms Used in Refinement | |
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Non-Hydrogen Atoms | Number |
Protein Atoms | 14304 |
Nucleic Acid Atoms | |
Solvent Atoms | 1240 |
Heterogen Atoms | 46 |
Software
Software | |
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Software Name | Purpose |
CrystalClear | data collection |
XDS | data reduction |
XSCALE | data scaling |
PDB_EXTRACT | data extraction |
PHASER | phasing |
PHENIX | refinement |