4WIA
Crystal structure of flagellar accessory protein FlaH from Methanocaldococcus jannaschii
X-RAY DIFFRACTION
Crystallization
Crystalization Experiments | ||||
---|---|---|---|---|
ID | Method | pH | Temperature | Details |
1 | VAPOR DIFFUSION, HANGING DROP | 7.5 | 283 | 0.1 M HEPES, 0.65 M Rb2SO4 |
Crystal Properties | |
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Matthews coefficient | Solvent content |
2.79 | 55.88 |
Crystal Data
Unit Cell | |
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Length ( Å ) | Angle ( ˚ ) |
a = 130.96 | α = 90 |
b = 130.96 | β = 90 |
c = 89.081 | γ = 120 |
Symmetry | |
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Space Group | P 31 2 1 |
Diffraction
Diffraction Experiment | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ID # | Crystal ID | Scattering Type | Data Collection Temperature | Detector | Detector Type | Details | Collection Date | Monochromator | Protocol | |||||
1 | 1 | x-ray | 100 | CCD | ADSC QUANTUM 315r | 2014-05-27 | M | MAD |
Radiation Source | |||||
---|---|---|---|---|---|
ID # | Source | Type | Wavelength List | Synchrotron Site | Beamline |
1 | SYNCHROTRON | SPRING-8 BEAMLINE BL38B1 | 0.97886, 0.97944 | SPring-8 | BL38B1 |
Data Collection
Overall | |||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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 | 2.2 | 50 | 100 | 11.9 | 10.6 | 45022 |
Refinement
Statistics | |||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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 | MAD | THROUGHOUT | 2.2 | 50 | 42807 | 2182 | 99.96 | 0.20687 | 0.20552 | 0.23296 | RANDOM | 68.069 |
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] | |
1.03 | 0.52 | 1.03 | -3.34 |
RMS Deviations | |
---|---|
Key | Refinement Restraint Deviation |
r_dihedral_angle_2_deg | 43.813 |
r_dihedral_angle_4_deg | 21.083 |
r_dihedral_angle_3_deg | 16.041 |
r_long_range_B_other | 7.379 |
r_long_range_B_refined | 7.373 |
r_dihedral_angle_1_deg | 6.897 |
r_scangle_other | 4.416 |
r_mcangle_it | 3.496 |
r_mcangle_other | 3.495 |
r_scbond_it | 2.977 |
Non-Hydrogen Atoms Used in Refinement | |
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Non-Hydrogen Atoms | Number |
Protein Atoms | 5378 |
Nucleic Acid Atoms | |
Solvent Atoms | 70 |
Heterogen Atoms | 71 |
Software
Software | |
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Software Name | Purpose |
REFMAC | refinement |