3VQ9
HIV-1 IN core domain in complex with 6-fluoro-1,3-benzothiazol-2-amine
X-RAY DIFFRACTION
Starting Model(s)
Initial Refinement Model(s) | |||
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Type | Source | Accession Code | Details |
experimental model | PDB | 1BL3 | PDB ENTRY 1bl3 |
Crystallization
Crystalization Experiments | ||||
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ID | Method | pH | Temperature | Details |
1 | VAPOR DIFFUSION, HANGING DROP | 7.5 | 295 | 0.4M SODIUM CITRATE, 50mM HEPES PH 7.5, 7.5mM DTT, VAPOR DIFFUSION, HANGING DROP, temperature 295K |
Crystal Properties | |
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Matthews coefficient | Solvent content |
2.59 | 52.43 |
Crystal Data
Unit Cell | |
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Length ( ? ) | Angle ( ? ) |
a = 99.327 | ¦Á = 90 |
b = 72.909 | ¦Â = 108.6 |
c = 79.851 | ¦Ã = 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 | CCD | MARMOSAIC 300 mm CCD | 2007-12-02 | M | SINGLE WAVELENGTH |
Radiation Source | |||||
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ID # | Source | Type | Wavelength List | Synchrotron Site | Beamline |
1 | SYNCHROTRON | APS BEAMLINE 23-ID-B | 0.94937 | APS | 23-ID-B |
Data Collection
Overall | |||||||||||||||||||
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ID # | Resolution (High) | Resolution (Low) | Percent Possible (Observed) | R Merge I (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 | 1.9 | 75.6 | 99.52 | 0.051 | 0.051 | 17.5 | 3.7 | 42674 | 42469 | 2 | 2 |
Highest Resolution Shell | |||||||||||||||||||
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ID # | Resolution (High) | Resolution (Low) | Percent Possible (All) | Percent Possible (Observed) | R Merge I (Observed) | R-Sym I (Observed) | Mean I Over Sigma (Observed) | Redundancy | Number Unique Reflections (All) | ||||||||||
1 | 1.9 | 2 | 99.6 | 0.299 | 0.299 | 2.5 |
Refinement
Statistics | |||||||||||||||||||
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Diffraction ID | Structure Solution Method | Cross Validation method | Starting model | Resolution (High) | Resolution (Low) | Number Reflections (All) | Number Reflections (Observed) | Number Reflections (R-Free) | Percent Reflections (Observed) | R-Factor (All) | R-Factor (Observed) | R-Work | R-Free | R-Free Selection Details | Mean Isotropic B | ||||
X-RAY DIFFRACTION | MOLECULAR REPLACEMENT | THROUGHOUT | PDB ENTRY 1bl3 | 1.9 | 75.59 | 42469 | 40326 | 2143 | 99.52 | 0.1958 | 0.1976 | 0.19578 | 0.23202 | RANDOM | 27.056 |
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] | |
1.77 | 0.55 | -0.04 | -1.38 |
RMS Deviations | |
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Key | Refinement Restraint Deviation |
r_dihedral_angle_2_deg | 31.579 |
r_dihedral_angle_4_deg | 14.37 |
r_dihedral_angle_3_deg | 13.052 |
r_dihedral_angle_1_deg | 4.949 |
r_scangle_it | 4.535 |
r_angle_other_deg | 4.118 |
r_scbond_it | 3.004 |
r_mcangle_it | 2.141 |
r_mcbond_it | 1.243 |
r_angle_refined_deg | 1.144 |
Non-Hydrogen Atoms Used in Refinement | |
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Non-Hydrogen Atoms | Number |
Protein Atoms | 3419 |
Nucleic Acid Atoms | |
Solvent Atoms | 166 |
Heterogen Atoms | 11 |
Software
Software | |
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Software Name | Purpose |
Blu-Ice | data collection |
AMoRE | phasing |
REFMAC | refinement |
MOSFLM | data reduction |
SCALA | data scaling |