2F9H
The Crystal Structure of PTS System IIA Component from Enterococcus faecalis V583
X-RAY DIFFRACTION
Crystallization
Crystalization Experiments | ||||
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ID | Method | pH | Temperature | Details |
1 | VAPOR DIFFUSION, SITTING DROP | 4.6 | 291 | 0.1 M Sodium acetate pH 4.6, 4% PEG4000, VAPOR DIFFUSION, SITTING DROP, temperature 291K |
Crystal Properties | |
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Matthews coefficient | Solvent content |
2.42 | 49.25 |
Crystal Data
Unit Cell | |
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Length ( Å ) | Angle ( ˚ ) |
a = 58.249 | α = 90 |
b = 58.249 | β = 90 |
c = 140.443 | γ = 120 |
Symmetry | |
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Space Group | P 32 2 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 | SBC-3 | mirrors | 2005-07-25 | M | MAD | |||||
2 | 1 | x-ray | 100 | CCD | ADSC QUANTUM 315 | mirrors | 2005-11-22 | M | SINGLE WAVELENGTH | |||||
1,2 | 1 |
Radiation Source | |||||
---|---|---|---|---|---|
ID # | Source | Type | Wavelength List | Synchrotron Site | Beamline |
1 | SYNCHROTRON | APS BEAMLINE 19-BM | 0.9793, 0.9795 | APS | 19-BM |
2 | SYNCHROTRON | APS BEAMLINE 19-ID | 0.9793 | APS | 19-ID |
Data Collection
Overall | |||||||||||||||||||
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ID # | Resolution (High) | Resolution (Low) | Percent Possible (Observed) | R Merge I (Observed) | 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 | ||||||||
1,2 | 1.57 | 34.32 | 98.7 | 0.054 | 17.3 | 12.7 | 39333 | 38988 | 23.2 |
Highest Resolution Shell | |||||||||||||||||||
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ID # | Resolution (High) | Resolution (Low) | Percent Possible (All) | Percent Possible (Observed) | R Merge I (Observed) | Mean I Over Sigma (Observed) | Redundancy | Number Unique Reflections (All) | |||||||||||
1,2 | 1.57 | 1.63 | 88.4 | 0.332 | 4.5 | 8.2 | 3411 |
Refinement
Statistics | |||||||||||||||||||
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Diffraction ID | Structure Solution Method | Cross Validation method | Resolution (High) | Resolution (Low) | Number Reflections (All) | Number Reflections (Observed) | Number Reflections (R-Free) | Percent Reflections (Observed) | R-Factor (All) | R-Factor (Observed) | R-Work | R-Free | R-Free Selection Details | Mean Isotropic B | |||||
X-RAY DIFFRACTION | MAD | THROUGHOUT | 1.57 | 34.32 | 38693 | 38693 | 3615 | 98.6 | 0.174 | 0.169 | 0.169 | 0.229 | RANDOM | 25.4 |
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] | |
2.29 | 0.6 | 2.29 | -4.58 |
RMS Deviations | |
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Key | Refinement Restraint Deviation |
c_dihedral_angle_d | 25.8 |
c_scangle_it | 3.91 |
c_scbond_it | 2.63 |
c_mcangle_it | 2.33 |
c_angle_deg | 1.5 |
c_mcbond_it | 1.45 |
c_improper_angle_d | 0.73 |
c_bond_d | 0.007 |
c_bond_d_na | |
c_bond_d_prot |
Non-Hydrogen Atoms Used in Refinement | |
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Non-Hydrogen Atoms | Number |
Protein Atoms | 1844 |
Nucleic Acid Atoms | |
Solvent Atoms | 257 |
Heterogen Atoms |
Software
Software | |
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Software Name | Purpose |
CNS | refinement |
SBC-Collect | data collection |
HKL-2000 | data reduction |
HKL-2000 | data scaling |
HKL-3000 | phasing |
MLPHARE | phasing |
RESOLVE | phasing |
SHELXE | model building |
SHELXD | phasing |