3CNI
Crystal structure of a domain of a putative ABC type-2 transporter from Thermotoga maritima MSB8
X-RAY DIFFRACTION
Crystallization
Crystalization Experiments | ||||
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ID | Method | pH | Temperature | Details |
1 | VAPOR DIFFUSION, HANGING DROP | 7.5 | 273 | 0.1M Na Hepes, 0.2M CaCl2, 28% PEG 400, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 273K |
Crystal Properties | |
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Matthews coefficient | Solvent content |
2.56 | 51.93 |
Crystal Data
Unit Cell | |
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Length ( Å ) | Angle ( ˚ ) |
a = 65.598 | α = 90 |
b = 65.598 | β = 90 |
c = 141.192 | γ = 120 |
Symmetry | |
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Space Group | P 64 2 2 |
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 | APS-1 | Mirror | 2008-02-24 | M | SINGLE WAVELENGTH |
Radiation Source | |||||
---|---|---|---|---|---|
ID # | Source | Type | Wavelength List | Synchrotron Site | Beamline |
1 | SYNCHROTRON | APS BEAMLINE 19-BM | 0.97934 | APS | 19-BM |
Data Collection
Overall | |||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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 | 2.3 | 56.8 | 99.6 | 0.05 | 0.05 | 65.696 | 13.4 | 8587 | -3 | 64.88 |
Highest Resolution Shell | |||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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 | 2.3 | 2.34 | 99.2 | 0.713 | 0.713 | 3.4 | 10.6 |
Refinement
Statistics | |||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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 | SAD | THROUGHOUT | 2.3 | 56.8 | 8537 | 403 | 99.44 | 0.205 | 0.204 | 0.227 | RANDOM | 51.47 |
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] | |
-1.22 | -0.61 | -1.22 | 1.84 |
RMS Deviations | |
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Key | Refinement Restraint Deviation |
r_dihedral_angle_2_deg | 36.287 |
r_dihedral_angle_4_deg | 19.184 |
r_dihedral_angle_3_deg | 16.375 |
r_dihedral_angle_1_deg | 6.99 |
r_scangle_it | 4.221 |
r_scbond_it | 2.579 |
r_angle_refined_deg | 1.802 |
r_mcangle_it | 1.655 |
r_angle_other_deg | 1.517 |
r_mcbond_it | 0.91 |
Non-Hydrogen Atoms Used in Refinement | |
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Non-Hydrogen Atoms | Number |
Protein Atoms | 1092 |
Nucleic Acid Atoms | |
Solvent Atoms | 31 |
Heterogen Atoms | 2 |
Software
Software | |
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Software Name | Purpose |
HKL-3000 | phasing |
MLPHARE | phasing |
DM | model building |
SHELXD | phasing |
ARP/wARP | model building |
SHELXE | model building |
RESOLVE | model building |
Coot | model building |
CCP4 | model building |
REFMAC | refinement |
HKL-3000 | data reduction |
HKL-2000 | data scaling |
DM | phasing |
RESOLVE | phasing |
CCP4 | phasing |