6C6W
Structure of a Complex Between Thaumatin and Thioflavin T
X-RAY DIFFRACTION
Crystallization
Crystalization Experiments | ||||
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ID | Method | pH | Temperature | Details |
1 | VAPOR DIFFUSION, SITTING DROP | 6.5 | 298 | Sitting drop composed of equal parts 40 mg/ml protein in H20 and 1.0 M sodium-potassium tartrate at pH 6.5. Crystals grew in 24 to 48 hours at room temperature |
Crystal Properties | |
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Matthews coefficient | Solvent content |
2.93 | 58 |
Crystal Data
Unit Cell | |
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Length ( ? ) | Angle ( ? ) |
a = 58.475 | ¦Á = 90 |
b = 58.475 | ¦Â = 90 |
c = 151.71 | ¦Ã = 90 |
Symmetry | |
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Space Group | P 41 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 | 298 | CCD | RIGAKU | 2015-06-15 | M | SINGLE WAVELENGTH |
Radiation Source | |||||
---|---|---|---|---|---|
ID # | Source | Type | Wavelength List | Synchrotron Site | Beamline |
1 | ROTATING ANODE | RIGAKU | 1.5418 |
Data Collection
Overall | |||||||||||||||||||
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ID # | Resolution (High) | Resolution (Low) | Percent Possible (Observed) | R Merge I (Observed) | R Sym I (Observed) | Rrim I (All) | Rpim I (All) | CC (Half) | 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 | 2.2 | 54.56 | 88.1 | 0.067 | 0.061 | 0.071 | 0.021 | 0.999 | 23.1 | 9.5 | 12192 | 24.6 |
Highest Resolution Shell | |||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ID # | Resolution (High) | Resolution (Low) | Percent Possible (All) | Percent Possible (Observed) | R Merge I (Observed) | R-Sym I (Observed) | Rrim I (All) | Rpim I (All) | CC (Half) | Mean I Over Sigma (Observed) | Redundancy | Number Unique Reflections (All) | |||||||
1 | 2.2 | 2.29 | 20.4 | 0.187 | 0.18 | 0.247 | 0.159 | 0.887 | 2.9 | 1.3 |
Refinement
Statistics | |||||||||||||||||||
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Diffraction ID | Structure Solution Method | Cross Validation method | Resolution (High) | Resolution (Low) | 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 | THROUGHOUT | 2.23 | 54.56 | 11534 | 600 | 89.78 | 0.13166 | 0.12975 | 0.1669 | RANDOM | 30.041 |
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] | |
0.29 | 0.29 | -0.58 |
RMS Deviations | |
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Key | Refinement Restraint Deviation |
r_dihedral_angle_2_deg | 39.376 |
r_dihedral_angle_4_deg | 17.263 |
r_dihedral_angle_3_deg | 16.344 |
r_long_range_B_refined | 8.235 |
r_long_range_B_other | 8.175 |
r_dihedral_angle_1_deg | 6.992 |
r_scangle_other | 6.489 |
r_scbond_it | 4.235 |
r_scbond_other | 4.234 |
r_mcangle_other | 3.508 |
Non-Hydrogen Atoms Used in Refinement | |
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Non-Hydrogen Atoms | Number |
Protein Atoms | 1552 |
Nucleic Acid Atoms | |
Solvent Atoms | 119 |
Heterogen Atoms | 30 |
Software
Software | |
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Software Name | Purpose |
REFMAC | refinement |
MOSFLM | data reduction |
Aimless | data scaling |
PHASER | phasing |