4XIF
Human OGT in complex with UDP-5S-GlcNAc and substrate peptide (keratin-7)
X-RAY DIFFRACTION
Crystallization
Crystalization Experiments | ||||
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ID | Method | pH | Temperature | Details |
1 | VAPOR DIFFUSION, HANGING DROP | 293 | 1.45 M potassium phosphate, 10 mM EDTA, 1% (w/v) xylitol |
Crystal Properties | |
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Matthews coefficient | Solvent content |
2.95 | 58.34 |
Crystal Data
Unit Cell | |
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Length ( ? ) | Angle ( ? ) |
a = 275.138 | ¦Á = 90 |
b = 275.138 | ¦Â = 90 |
c = 143.136 | ¦Ã = 120 |
Symmetry | |
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Space Group | P 3 2 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 | ADSC QUANTUM 315 | 2011-09-08 | M | SINGLE WAVELENGTH |
Radiation Source | |||||
---|---|---|---|---|---|
ID # | Source | Type | Wavelength List | Synchrotron Site | Beamline |
1 | SYNCHROTRON | ESRF BEAMLINE ID23-2 | 0.873 | ESRF | ID23-2 |
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 | 3.2 | 25 | 99 | 1.7 | 1.7 | 105151 |
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 | THROUGHOUT | 3.2 | 25 | 100304 | 1015 | 99.01 | 0.21593 | 0.2157 | 0.23893 | RANDOM | 54.604 |
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] | |
1.46 | 0.73 | 1.46 | -2.18 |
RMS Deviations | |
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Key | Refinement Restraint Deviation |
r_dihedral_angle_2_deg | 38.66 |
r_dihedral_angle_4_deg | 19.269 |
r_dihedral_angle_3_deg | 17.733 |
r_dihedral_angle_1_deg | 5.608 |
r_scangle_it | 3.496 |
r_scbond_it | 1.91 |
r_mcangle_it | 1.413 |
r_angle_refined_deg | 1.356 |
r_mcbond_it | 0.688 |
r_chiral_restr | 0.087 |
Non-Hydrogen Atoms Used in Refinement | |
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Non-Hydrogen Atoms | Number |
Protein Atoms | 22432 |
Nucleic Acid Atoms | |
Solvent Atoms | |
Heterogen Atoms | 176 |
Software
Software | |
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Software Name | Purpose |
REFMAC | refinement |
SCALEPACK | data scaling |
DENZO | data reduction |
REFMAC | phasing |