2FNO
Crystal structure of a glutathione s-transferase (atu5508) from agrobacterium tumefaciens str. c58 at 2.00 A resolution
X-RAY DIFFRACTION
Crystallization
Crystalization Experiments | ||||
---|---|---|---|---|
ID | Method | pH | Temperature | Details |
1 | VAPOR DIFFUSION,SITTING DROP,NANODROP | 277 | 18.00% PEG 3350, 0.2M Potassium Thiocyanate, 10.00% Glycerol, additive - 0.01M spermine tetra-HCL, VAPOR DIFFUSION,SITTING DROP,NANODROP, temperature 277K |
Crystal Properties | |
---|---|
Matthews coefficient | Solvent content |
2.67 | 53.6 |
Crystal Data
Unit Cell | |
---|---|
Length ( Å ) | Angle ( ˚ ) |
a = 110.204 | α = 90 |
b = 50.261 | β = 115.72 |
c = 117.66 | γ = 90 |
Symmetry | |
---|---|
Space Group | C 1 2 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 | CCD | SBC | Water cooled, Sagitally focusing 2nd crystal, Rosenbaum-Rock vertical focusing mirror | 2004-02-22 | M | MAD |
Radiation Source | |||||
---|---|---|---|---|---|
ID # | Source | Type | Wavelength List | Synchrotron Site | Beamline |
1 | SYNCHROTRON | APS BEAMLINE 19-BM | 0.979127, 0.964062, 0.979291 | APS | 19-BM |
Data Collection
Overall | |||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ID # | Resolution (High) | Resolution (Low) | Percent Possible (Observed) | R Merge 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 | 44.6 | 95 | 0.08 | 18.9 | 3.1 | 37755 | 23.3 |
Highest Resolution Shell | |||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ID # | Resolution (High) | Resolution (Low) | Percent Possible (All) | Percent Possible (Observed) | R Merge I (Observed) | Mean I Over Sigma (Observed) | Redundancy | Number Unique Reflections (All) | |||||||||||
1 | 2 | 2.07 | 78.1 | 64.8 | 0.196 | 5.1 | 2.5 |
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 (All) | R-Factor (Observed) | R-Work | R-Free | R-Free Selection Details | Mean Isotropic B | ||||||
X-RAY DIFFRACTION | MAD | THROUGHOUT | 2 | 44.55 | 35858 | 1871 | 94.61 | 0.183 | 0.18306 | 0.181 | 0.219 | RANDOM | 11.467 |
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] | |
2.2 | 1.25 | -0.32 | -0.8 |
RMS Deviations | |
---|---|
Key | Refinement Restraint Deviation |
r_dihedral_angle_2_deg | 29.922 |
r_dihedral_angle_4_deg | 21.161 |
r_dihedral_angle_3_deg | 14.119 |
r_dihedral_angle_1_deg | 6.858 |
r_scangle_it | 6.369 |
r_scbond_it | 4.921 |
r_mcangle_it | 2.591 |
r_mcbond_it | 1.642 |
r_angle_refined_deg | 1.514 |
r_angle_other_deg | 1.07 |
Non-Hydrogen Atoms Used in Refinement | |
---|---|
Non-Hydrogen Atoms | Number |
Protein Atoms | 3617 |
Nucleic Acid Atoms | |
Solvent Atoms | 394 |
Heterogen Atoms | 12 |
Software
Software | |
---|---|
Software Name | Purpose |
REFMAC | refinement |
SCALEPACK | data scaling |
PDB_EXTRACT | data extraction |
DENZO | data reduction |
SHARP | phasing |