1V7T
Triclinic lysozyme with low solvent content obtained by phase transition
X-RAY DIFFRACTION
Crystallization
Crystalization Experiments | ||||
---|---|---|---|---|
ID | Method | pH | Temperature | Details |
1 | 4.5 | 313 | sodium nitrate, sodium acetate, pH 4.5, phase transition, temperature 313K |
Crystal Properties | |
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Matthews coefficient | Solvent content |
1.51 | 18.5 |
Crystal Data
Unit Cell | |
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Length ( Å ) | Angle ( ˚ ) |
a = 25.93 | α = 88 |
b = 39.97 | β = 95.44 |
c = 42.39 | γ = 90.58 |
Symmetry | |
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Space Group | P 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 | 90 | CCD | BRUKER SMART 6000 | Confocal Max-Flux | 2002-04-11 | M | SINGLE WAVELENGTH |
Radiation Source | |||||
---|---|---|---|---|---|
ID # | Source | Type | Wavelength List | Synchrotron Site | Beamline |
1 | ROTATING ANODE | MACSCIENCE | 1.5418 |
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 | 1.13 | 39.94 | 80.6 | 0.034 | 3.18 | 64571 | 52044 |
Highest Resolution Shell | |||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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 | 1.13 | 1.17 | 46.4 | 0.138 | 3.65 |
Refinement
Statistics | |||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Diffraction ID | Structure Solution 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 | MOLECULAR REPLACEMENT | 1.13 | 39.94 | 52044 | 52044 | 2601 | 80.6 | 0.119 | 0.119 | 0.114 | 0.162 | random |
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] | |
Coordinate Error | ||
---|---|---|
Structure Solution Method | Refinement High Resolution | Refinement Low Resolution |
13 | 1917 | 2206.9 |
RMS Deviations | |
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Key | Refinement Restraint Deviation |
s_from_restr_planes | 0.404 |
s_non_zero_chiral_vol | 0.089 |
s_approx_iso_adps | 0.084 |
s_zero_chiral_vol | 0.08 |
s_anti_bump_dis_restr | 0.057 |
s_similar_adp_cmpnt | 0.057 |
s_angle_d | 0.028 |
s_bond_d | 0.013 |
s_rigid_bond_adp_cmpnt | 0.005 |
Non-Hydrogen Atoms Used in Refinement | |
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Non-Hydrogen Atoms | Number |
Protein Atoms | 2002 |
Nucleic Acid Atoms | |
Solvent Atoms | 223 |
Heterogen Atoms | 22 |
Software
Software | |
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Software Name | Purpose |
SaintPlus | data reduction |
X-PLOR | model building |
SHELXL-97 | refinement |
SMART | data reduction |
SAINTPLUS | data scaling |
X-PLOR | phasing |