5XI7
Crystal structure of T2R-TTL bound with PO-7
X-RAY DIFFRACTION
Crystallization
Crystalization Experiments | ||||
---|---|---|---|---|
ID | Method | pH | Temperature | Details |
1 | VAPOR DIFFUSION, HANGING DROP | 6.7 | 293 | 6% polyethylene glycol 4000, 8% glycerol, 0.1 M MES, 30 mM CaCl2, 30 mM MgCl2, PH 6.7 |
Crystal Properties | |
---|---|
Matthews coefficient | Solvent content |
3.11 | 60.49 |
Crystal Data
Unit Cell | |
---|---|
Length ( Å ) | Angle ( ˚ ) |
a = 105.251 | α = 90 |
b = 157.375 | β = 90 |
c = 182.467 | γ = 90 |
Symmetry | |
---|---|
Space Group | P 21 21 21 |
Diffraction
Diffraction Experiment | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ID # | Crystal ID | Scattering Type | Data Collection Temperature | Detector | Detector Type | Details | Collection Date | Monochromator | Protocol | |||||
1 | 1 | x-ray | 100 | CCD | ADSC QUANTUM 315r | 2016-12-09 | M | SINGLE WAVELENGTH |
Radiation Source | |||||
---|---|---|---|---|---|
ID # | Source | Type | Wavelength List | Synchrotron Site | Beamline |
1 | SYNCHROTRON | ESRF BEAMLINE ID14-4 | 0.97915 | ESRF | ID14-4 |
Data Collection
Overall | |||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ID # | Resolution (High) | Resolution (Low) | Percent Possible (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 | 2.99 | 119.17 | 99.8 | 4.2 | 78443 |
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 | THROUGHOUT | 2.99 | 119.17 | 74511 | 3119 | 97.29 | 0.22401 | 0.22177 | 0.26609 | RANDOM | 59.595 |
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] | |
0.56 | 0.15 | -0.71 |
RMS Deviations | |
---|---|
Key | Refinement Restraint Deviation |
r_dihedral_angle_2_deg | 35.776 |
r_dihedral_angle_3_deg | 14.141 |
r_dihedral_angle_4_deg | 11.984 |
r_dihedral_angle_1_deg | 5.841 |
r_long_range_B_refined | 5.602 |
r_long_range_B_other | 5.602 |
r_mcangle_it | 3.629 |
r_mcangle_other | 3.629 |
r_scangle_other | 3.191 |
r_mcbond_it | 2.11 |
Non-Hydrogen Atoms Used in Refinement | |
---|---|
Non-Hydrogen Atoms | Number |
Protein Atoms | 17019 |
Nucleic Acid Atoms | |
Solvent Atoms | 70 |
Heterogen Atoms | 240 |
Software
Software | |
---|---|
Software Name | Purpose |
REFMAC | refinement |
SCALEPACK | data reduction |
DM | model building |
SHARP | model building |
DENZO | data collection |
SHELXD | model building |