5I6J
Crystal Structure of SRGAP2 F-BARx
X-RAY DIFFRACTION
Crystallization
Crystalization Experiments | ||||
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ID | Method | pH | Temperature | Details |
1 | VAPOR DIFFUSION, HANGING DROP | 7.25 | 293.15 | F-BARx-WT was eluted from the anion exchange column (MonoQ-GL10/100, GE Healthcare) in buffer containing 5% Glycerol, 25 mM Tris buffer pH=7.4, 5 mM ?-mercaptoethanol, and ~0.16 M NaCl at the elution peak and concentrated to 18 mg/ml. F-BARx-WT crystals grew in 0.2 M ammonium citrate tribasic pH=7.25, 35% PEG1500. |
Crystal Properties | |
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Matthews coefficient | Solvent content |
2.55 | 51.69 |
Crystal Data
Unit Cell | |
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Length ( Å ) | Angle ( ˚ ) |
a = 203.17 | α = 90 |
b = 29.9 | β = 91.87 |
c = 94.73 | γ = 90 |
Symmetry | |
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Space Group | C 1 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 | PIXEL | DECTRIS PILATUS3 6M | 2013-04-17 | M | SINGLE WAVELENGTH |
Radiation Source | |||||
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ID # | Source | Type | Wavelength List | Synchrotron Site | Beamline |
1 | SYNCHROTRON | ESRF BEAMLINE ID29 | 0.976 | ESRF | ID29 |
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 | 2.7 | 47.36 | 98.6 | 8.5 | 3.3 | 16087 |
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 | 2.7 | 101.53 | 15318 | 800 | 98.79 | 0.20661 | 0.20349 | 0.26275 | RANDOM | 80.05 |
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] | |
8.23 | -3.78 | -1.76 | -6.21 |
RMS Deviations | |
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Key | Refinement Restraint Deviation |
r_dihedral_angle_2_deg | 45.008 |
r_dihedral_angle_3_deg | 22.128 |
r_dihedral_angle_4_deg | 19.624 |
r_long_range_B_refined | 15.824 |
r_mcangle_it | 9.11 |
r_scbond_it | 7.876 |
r_mcbond_it | 5.907 |
r_dihedral_angle_1_deg | 5.601 |
r_angle_refined_deg | 1.678 |
r_chiral_restr | 0.116 |
Non-Hydrogen Atoms Used in Refinement | |
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Non-Hydrogen Atoms | Number |
Protein Atoms | 3358 |
Nucleic Acid Atoms | |
Solvent Atoms | 19 |
Heterogen Atoms |
Software
Software | |
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Software Name | Purpose |
REFMAC | refinement |
XDS | data reduction |
XDS | data scaling |
MOLREP | phasing |