4QSC
Crystal structure of ATU4361 sugar transporter from Agrobacterium Fabrum C58, target efi-510558, with bound maltose
X-RAY DIFFRACTION
Crystallization
Crystalization Experiments | ||||
---|---|---|---|---|
ID | Method | pH | Temperature | Details |
1 | VAPOR DIFFUSION, SITTING DROP | 8 | ;2.10 CRYSTALLIZATION CONDITIONS, PROTEIN: 10 MM BIS-TRIS, 500 MM NACL, 10% GLYCEROL, 5 MM DTT, TEV PROTEASE (1:100 RATIO); RESERVOIR: 0.1M MES-NAOH, PH 6.5, 20% PEG400; CRYOPROTECTION: RESERVOIR PLUS 100MM MALTOSE, VAPOR DIFFUSION, SITTING DROP |
Crystal Properties | |
---|---|
Matthews coefficient | Solvent content |
2.09 | 41.05 |
Crystal Data
Unit Cell | |
---|---|
Length ( Å ) | Angle ( ˚ ) |
a = 36.122 | α = 90 |
b = 76.279 | β = 90.66 |
c = 68.169 | γ = 90 |
Symmetry | |
---|---|
Space Group | P 1 21 1 |
Diffraction
Diffraction Experiment | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ID # | Crystal ID | Scattering Type | Data Collection Temperature | Detector | Detector Type | Details | Collection Date | Monochromator | Protocol | |||||
1 | 1 | x-ray | 100 | PIXEL | PSI PILATUS 6M | MIRRORS | 2014-06-20 | M | SINGLE WAVELENGTH |
Radiation Source | |||||
---|---|---|---|---|---|
ID # | Source | Type | Wavelength List | Synchrotron Site | Beamline |
1 | SYNCHROTRON | NSLS BEAMLINE X25 | NSLS | X25 |
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 | 1.3 | 50 | 92.1 | 0.067 | 0.067 | 19.4 | 4.3 | 83480 | -5 |
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 | 1.3 | 1.32 | 62.6 | 0.45 | 0.45 | 2.7 | 3.6 |
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 | 1.3 | 50 | 80946 | 2476 | 92 | 0.13891 | 0.13784 | 0.17433 | RANDOM | 23.62 |
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] | |
-1.12 | 0.92 | -0.09 | 1.19 |
RMS Deviations | |
---|---|
Key | Refinement Restraint Deviation |
r_dihedral_angle_2_deg | 33.614 |
r_sphericity_free | 24.963 |
r_dihedral_angle_3_deg | 15.539 |
r_dihedral_angle_4_deg | 14.748 |
r_sphericity_bonded | 11.909 |
r_dihedral_angle_1_deg | 5.984 |
r_scangle_other | 5.559 |
r_scbond_it | 5.189 |
r_scbond_other | 5.189 |
r_long_range_B_refined | 5.144 |
Non-Hydrogen Atoms Used in Refinement | |
---|---|
Non-Hydrogen Atoms | Number |
Protein Atoms | 2974 |
Nucleic Acid Atoms | |
Solvent Atoms | 554 |
Heterogen Atoms | 46 |
Software
Software | |
---|---|
Software Name | Purpose |
SHELX | model building |
REFMAC | refinement |
HKL-2000 | data reduction |
HKL-2000 | data scaling |
SHELX | phasing |