2IEL
CRYSTAL STRUCTURE OF TT0030 from Thermus Thermophilus
X-RAY DIFFRACTION
Crystallization
Crystalization Experiments | ||||
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ID | Method | pH | Temperature | Details |
1 | MICROBATCH UNDER OIL | 6.9 | 291 | MODIFIED MICROBATCH USING 1.0 MICROLITER DROPS CONTAINING EQUAL VOLUMES OF PROTEIN CONCENTRATE (28.3 mg/ml) AND SOLUTION CONTAING 10% GLYCEROL, 1.26M TR-ISODIUM CITRATE DIHYDRATE, 0.09M HEPES pH 7.5, Temperature 291K., pH 6.9, MICROBATCH UNDER OIL |
Crystal Properties | |
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Matthews coefficient | Solvent content |
2.15 | 42.94 |
Crystal Data
Unit Cell | |
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Length ( Å ) | Angle ( ˚ ) |
a = 89.584 | α = 90 |
b = 89.584 | β = 90 |
c = 66.685 | γ = 90 |
Symmetry | |
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Space Group | I 4 |
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 | ROSENBAUM | 2006-08-17 | M | SINGLE WAVELENGTH |
Radiation Source | |||||
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ID # | Source | Type | Wavelength List | Synchrotron Site | Beamline |
1 | SYNCHROTRON | APS BEAMLINE 22-ID | 0.979 | APS | 22-ID |
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 | 1.6 | 50 | 71.8 | 0.045 | 57.1 | 12.2 | 30385 | 2 |
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) | |||||||||||
1.6 | 1.69 | 30.6 | 0.28 | 2.77 | 2.6 | 1291 |
Refinement
Statistics | |||||||||||||||||||
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Diffraction ID | Structure Solution Method | Cross Validation method | 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 (Depositor) | R-Work (DCC) | R-Free (Depositor) | R-Free (DCC) | R-Free Selection Details | Mean Isotropic B | |||
X-RAY DIFFRACTION | SAD | THROUGHOUT | 1.6 | 18.59 | 28211 | 28221 | 1666 | 100 | 0.26794 | 0.26794 | 0.25664 | 0.25 | 0.2791 | 0.28 | RANDOM | 25.844 |
Anisotropic B[3][3] |
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-0.01 |
RMS Deviations | |
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Key | Refinement Restraint Deviation |
r_dihedral_angle_2_deg | 34.594 |
r_dihedral_angle_4_deg | 14.221 |
r_dihedral_angle_3_deg | 13.264 |
r_dihedral_angle_1_deg | 4.67 |
r_scangle_it | 2.441 |
r_scbond_it | 1.556 |
r_angle_refined_deg | 1.156 |
r_mcangle_it | 1.085 |
r_mcbond_it | 0.649 |
r_nbtor_refined | 0.305 |
Non-Hydrogen Atoms Used in Refinement | |
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Non-Hydrogen Atoms | Number |
Protein Atoms | 1995 |
Nucleic Acid Atoms | |
Solvent Atoms | 173 |
Heterogen Atoms |
Software
Software | |
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Software Name | Purpose |
Sca2Structure | model building |
REFMAC | refinement |
SERGUI | data collection |
HKL-2000 | data reduction |
SCALEPACK | data scaling |
SCA2STRUCTURE | phasing |