5C3R
Crystal structure of the full-length Neurospora crassa T7H in complex with alpha-KG and 5-hydroxymethyluracil (5hmU)
X-RAY DIFFRACTION
Starting Model(s)
Initial Refinement Model(s) | |||
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Type | Source | Accession Code | Details |
experimental model | PDB | 5C3O |
Crystallization
Crystalization Experiments | ||||
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ID | Method | pH | Temperature | Details |
1 | VAPOR DIFFUSION, SITTING DROP | 5.5 | 289 | 0.1 M BIS-TRIS, 25%(W/v) PEG 3350 |
Crystal Properties | |
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Matthews coefficient | Solvent content |
2.18 | 43.59 |
Crystal Data
Unit Cell | |
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Length ( ? ) | Angle ( ? ) |
a = 56.817 | ¦Á = 90 |
b = 155.775 | ¦Â = 91.65 |
c = 75.992 | ¦Ã = 90 |
Symmetry | |
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Space Group | P 1 21 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 MX225HE | 2014-06-19 | M | SINGLE WAVELENGTH |
Radiation Source | |||||
---|---|---|---|---|---|
ID # | Source | Type | Wavelength List | Synchrotron Site | Beamline |
1 | SYNCHROTRON | SSRF BEAMLINE BL17U | 0.9792 | SSRF | BL17U |
Data Collection
Overall | |||||||||||||||||||
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ID # | Resolution (High) | Resolution (Low) | Percent Possible (Observed) | R Merge I (Observed) | Rrim I (All) | Rpim I (All) | 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 | 2.35 | 50 | 98.3 | 0.069 | 0.083 | 0.046 | 15.3 | 3.1 | 53781 | 25.2 |
Highest Resolution Shell | |||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ID # | Resolution (High) | Resolution (Low) | Percent Possible (All) | Percent Possible (Observed) | R Merge I (Observed) | Rrim I (All) | Rpim I (All) | CC (Half) | Mean I Over Sigma (Observed) | Redundancy | Number Unique Reflections (All) | ||||||||
1 | 2.35 | 2.43 | 99.4 | 0.126 | 0.152 | 0.084 | 0.973 | 10.2 | 3.1 | 5427 |
Refinement
Statistics | |||||||||||||||||||
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Diffraction ID | Structure Solution Method | Cross Validation method | Starting model | 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 | 5C3O | 2.35 | 50 | 51062 | 2689 | 98.17 | 0.1826 | 0.1805 | 0.2245 | RANDOM | 30.573 |
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] | |
0.36 | 0.26 | -0.37 | 0.01 |
RMS Deviations | |
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Key | Refinement Restraint Deviation |
r_dihedral_angle_2_deg | 35.403 |
r_dihedral_angle_3_deg | 13.326 |
r_dihedral_angle_4_deg | 13.031 |
r_dihedral_angle_1_deg | 5.56 |
r_angle_other_deg | 3.57 |
r_angle_refined_deg | 0.989 |
r_chiral_restr | 0.057 |
r_bond_refined_d | 0.005 |
r_gen_planes_refined | 0.003 |
r_gen_planes_other | 0.003 |
Non-Hydrogen Atoms Used in Refinement | |
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Non-Hydrogen Atoms | Number |
Protein Atoms | 10140 |
Nucleic Acid Atoms | |
Solvent Atoms | 557 |
Heterogen Atoms | 136 |
Software
Software | |
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Software Name | Purpose |
HKL-2000 | data scaling |
PHASER | phasing |
REFMAC | refinement |
PDB_EXTRACT | data extraction |
HKL-2000 | data reduction |