3HXE
Engineered RabGGTase in complex with a peptidomimetic inhibitor (compound 37)
X-RAY DIFFRACTION
Crystallization
Crystalization Experiments | ||||
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ID | Method | pH | Temperature | Details |
1 | VAPOR DIFFUSION, HANGING DROP | 7.2 | 284 | 14% (w/v) PEG3350, 0.2 M Ca(OAc)2, 0.1 M HEPES, pH 7.2, VAPOR DIFFUSION, HANGING DROP, temperature 284K |
Crystal Properties | |
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Matthews coefficient | Solvent content |
2.32 | 47.01 |
Crystal Data
Unit Cell | |
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Length ( Å ) | Angle ( ˚ ) |
a = 67.122 | α = 90 |
b = 90.826 | β = 90 |
c = 114.727 | γ = 90 |
Symmetry | |
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Space Group | P 21 21 21 |
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 | MARMOSAIC 225 mm CCD | 2008-10-11 | M | SINGLE WAVELENGTH |
Radiation Source | |||||
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ID # | Source | Type | Wavelength List | Synchrotron Site | Beamline |
1 | SYNCHROTRON | SLS BEAMLINE X10SA | 0.9999 | SLS | X10SA |
Data Collection
Overall | |||||||||||||||||||
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ID # | Resolution (High) | Resolution (Low) | Percent Possible (Observed) | R Sym I (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 | 1.95 | 30 | 98.6 | 0.055 | 20.09 | 6.8 | 51864 | 51113 | 5.47 | 35.1 |
Highest Resolution Shell | |||||||||||||||||||
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ID # | Resolution (High) | Resolution (Low) | Percent Possible (All) | Percent Possible (Observed) | R-Sym I (Observed) | Mean I Over Sigma (Observed) | Redundancy | Number Unique Reflections (All) | |||||||||||
1 | 1.95 | 2.05 | 97.8 | 0.318 | 5.47 | 5 | 6958 |
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 | 1.95 | 29.4 | 48530 | 2567 | 98.56 | 0.15749 | 0.15449 | 0.21524 | RANDOM | 31.086 |
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] | |
1.55 | -2.1 | 0.54 |
RMS Deviations | |
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Key | Refinement Restraint Deviation |
r_dihedral_angle_2_deg | 35.876 |
r_dihedral_angle_4_deg | 16.671 |
r_dihedral_angle_3_deg | 16.039 |
r_dihedral_angle_1_deg | 6.309 |
r_scangle_it | 4.74 |
r_scbond_it | 3.84 |
r_angle_other_deg | 3.778 |
r_mcangle_it | 2.403 |
r_mcbond_other | 1.85 |
r_angle_refined_deg | 1.78 |
Non-Hydrogen Atoms Used in Refinement | |
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Non-Hydrogen Atoms | Number |
Protein Atoms | 4943 |
Nucleic Acid Atoms | |
Solvent Atoms | 348 |
Heterogen Atoms | 57 |
Software
Software | |
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Software Name | Purpose |
PHASER | phasing |
REFMAC | refinement |
XDS | data reduction |
XSCALE | data scaling |