8STW
K384N HUMAN CYSTATHIONINE BETA-SYNTHASE (delta 411-551)
X-RAY DIFFRACTION
Starting Model(s)
Initial Refinement Model(s) | |||
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Type | Source | Accession Code | Details |
experimental model | PDB | 1JBQ |
Crystallization
Crystalization Experiments | ||||
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ID | Method | pH | Temperature | Details |
1 | VAPOR DIFFUSION, HANGING DROP | 293 | 22 % PEG 3,350, 6 % Tacsimate pH 6.0 |
Crystal Properties | |
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Matthews coefficient | Solvent content |
3.06 | 59.86 |
Crystal Data
Unit Cell | |
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Length ( ? ) | Angle ( ? ) |
a = 89.462 | ¦Á = 106.15 |
b = 90.189 | ¦Â = 105.49 |
c = 104.224 | ¦Ã = 107.47 |
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 | 100 | CCD | RAYONIX MX-300 | 2022-02-18 | M | SINGLE WAVELENGTH |
Radiation Source | |||||
---|---|---|---|---|---|
ID # | Source | Type | Wavelength List | Synchrotron Site | Beamline |
1 | SYNCHROTRON | APS BEAMLINE 21-ID-F | 0.976 | APS | 21-ID-F |
Data Collection
Overall | |||||||||||||||||||
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ID # | Resolution (High) | Resolution (Low) | Percent Possible (Observed) | 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 | 2.4 | 43.11 | 93.3 | 0.997 | 8.1 | 3.8 | 100667 |
Highest Resolution Shell | |||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ID # | Resolution (High) | Resolution (Low) | Percent Possible (All) | Percent Possible (Observed) | CC (Half) | Mean I Over Sigma (Observed) | Redundancy | Number Unique Reflections (All) | |||||||||||
1 | 2.4 | 2.44 | 0.933 |
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 | 2.4 | 43.11 | 94925 | 4883 | 92.5 | 0.21206 | 0.21044 | 0.24295 | RANDOM | 41.643 |
Temperature Factor Modeling | ||||||
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Anisotropic B[1][1] | Anisotropic B[1][2] | Anisotropic B[1][3] | Anisotropic B[2][2] | Anisotropic B[2][3] | Anisotropic B[3][3] | |
3.27 | 1.32 | -6.11 | 2.51 | -5.77 | 3.12 |
RMS Deviations | |
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Key | Refinement Restraint Deviation |
r_dihedral_angle_2_deg | 31.316 |
r_dihedral_angle_4_deg | 19.152 |
r_dihedral_angle_3_deg | 18.823 |
r_long_range_B_refined | 9.881 |
r_long_range_B_other | 9.88 |
r_dihedral_angle_1_deg | 7.406 |
r_scangle_other | 6.997 |
r_mcangle_it | 6.586 |
r_mcangle_other | 6.586 |
r_scbond_it | 4.482 |
Non-Hydrogen Atoms Used in Refinement | |
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Non-Hydrogen Atoms | Number |
Protein Atoms | 16059 |
Nucleic Acid Atoms | |
Solvent Atoms | 74 |
Heterogen Atoms | 348 |
Software
Software | |
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Software Name | Purpose |
REFMAC | refinement |
DIALS | data reduction |
Aimless | data scaling |
PHASER | phasing |