3HXC
Engineered RabGGTase in complex with a peptidomimetic inhibitor (compound 8)
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 |
2.3 | 46.6 |
Crystal Data
Unit Cell | |
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Length ( Å ) | Angle ( ˚ ) |
a = 66.775 | α = 90 |
b = 90.616 | β = 90 |
c = 114.699 | 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 | 2009-03-04 | M | SINGLE WAVELENGTH |
Radiation Source | |||||
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ID # | Source | Type | Wavelength List | Synchrotron Site | Beamline |
1 | SYNCHROTRON | SLS BEAMLINE X10SA | 0.9787 | 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 | 99.6 | 0.051 | 18.79 | 4.8 | 51454 | 51225 | 4.47 | 35.4 |
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 | 100 | 0.373 | 4.47 | 4.9 | 7037 |
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 | 48641 | 2578 | 99.58 | 0.17175 | 0.16936 | 0.21819 | RANDOM | 32.582 |
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] | |
0.2 | 0.34 | -0.54 |
RMS Deviations | |
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Key | Refinement Restraint Deviation |
r_dihedral_angle_2_deg | 35.12 |
r_dihedral_angle_4_deg | 15.775 |
r_dihedral_angle_3_deg | 14.274 |
r_dihedral_angle_1_deg | 5.121 |
r_angle_other_deg | 4.194 |
r_scangle_it | 3.236 |
r_mcbond_other | 2.304 |
r_scbond_it | 2.182 |
r_mcangle_it | 1.843 |
r_angle_refined_deg | 1.123 |
Non-Hydrogen Atoms Used in Refinement | |
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Non-Hydrogen Atoms | Number |
Protein Atoms | 4952 |
Nucleic Acid Atoms | |
Solvent Atoms | 374 |
Heterogen Atoms | 50 |
Software
Software | |
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Software Name | Purpose |
PHASER | phasing |
REFMAC | refinement |
XDS | data reduction |
XSCALE | data scaling |