3WUL
Crystal structure of hen egg-white lysozyme
X-RAY DIFFRACTION
Crystallization
Crystalization Experiments | ||||
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ID | Method | pH | Temperature | Details |
1 | batch | 3 | 293 | sodium chloride, PEG 6000, pH 3.0, batch, temperature 293K |
Crystal Properties | |
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Matthews coefficient | Solvent content |
2.07 | 40.54 |
Crystal Data
Unit Cell | |
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Length ( Å ) | Angle ( ˚ ) |
a = 79 | α = 90 |
b = 79 | β = 90 |
c = 38 | γ = 90 |
Symmetry | |
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Space Group | P 43 21 2 |
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 | 293 | CCD | MPCCD octal | 2013-12-09 | M | SINGLE WAVELENGTH |
Radiation Source | |||||
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ID # | Source | Type | Wavelength List | Synchrotron Site | Beamline |
1 | FREE ELECTRON LASER | SACLA BEAMLINE BL3 | 1.23 | SACLA | BL3 |
Data Collection
Overall | |||||||||||||||||||
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ID # | Resolution (High) | Resolution (Low) | Percent Possible (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 | 30 | 99.9 | 8545 | 8545 |
Highest Resolution Shell | |||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ID # | Resolution (High) | Resolution (Low) | Percent Possible (All) | Percent Possible (Observed) | Mean I Over Sigma (Observed) | Redundancy | Number Unique Reflections (All) | ||||||||||||
1 | 2 | 2.04 | 100 |
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 (Depositor) | R-Work (DCC) | R-Free (Depositor) | R-Free (DCC) | R-Free Selection Details | Mean Isotropic B | |||
X-RAY DIFFRACTION | FOURIER SYNTHESIS | THROUGHOUT | 2 | 19.16 | 8135 | 8135 | 402 | 99.99 | 0.2066 | 0.2076 | 0.20657 | 0.2192 | 0.22977 | 0.2313 | RANDOM | 28.82 |
RMS Deviations | |
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Key | Refinement Restraint Deviation |
r_dihedral_angle_2_deg | 34.538 |
r_dihedral_angle_4_deg | 15.776 |
r_dihedral_angle_3_deg | 13.045 |
r_scangle_it | 4.805 |
r_dihedral_angle_1_deg | 4.601 |
r_scbond_it | 3.277 |
r_mcangle_it | 2.435 |
r_mcbond_it | 1.546 |
r_angle_refined_deg | 1.512 |
r_chiral_restr | 0.138 |
Non-Hydrogen Atoms Used in Refinement | |
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Non-Hydrogen Atoms | Number |
Protein Atoms | 1001 |
Nucleic Acid Atoms | |
Solvent Atoms | 112 |
Heterogen Atoms | 2 |
Software
Software | |
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Software Name | Purpose |
CrystFEL | data collection |
REFMAC | refinement |
CrystFEL | data reduction |
XDS | data scaling |
REFMAC | phasing |