6OV6
CRYSTALLOGRAPHIC STRUCTURE OF THE C24 PROTEIN FROM THE ANTARCTIC MICROORGANISM BIZIONIA ARGENTINENSIS
X-RAY DIFFRACTION
Crystallization
Crystalization Experiments | ||||
---|---|---|---|---|
ID | Method | pH | Temperature | Details |
1 | VAPOR DIFFUSION, HANGING DROP | 7.5 | 295 | 12% PEG 8000, 0.1 M SODIUM CITRATE, 0.1 M AMMONIUM SULFATE |
Crystal Properties | |
---|---|
Matthews coefficient | Solvent content |
2.77 | 55.53 |
Crystal Data
Unit Cell | |
---|---|
Length ( Å ) | Angle ( ˚ ) |
a = 63.13 | α = 90 |
b = 65.25 | β = 90 |
c = 239.53 | 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 | PIXEL | DECTRIS PILATUS 6M | KIRKPATRICK-BAEZ PAIR OF BI-MORPH MIRRORS | 2012-11-17 | M | SINGLE WAVELENGTH | |||||
2 | 1 | x-ray | 100 | PIXEL | DECTRIS PILATUS 6M | KIRKPATRICK-BAEZ PAIR OF BI-MORPH MIRRORS | 2012-11-21 | M | SINGLE WAVELENGTH |
Radiation Source | |||||
---|---|---|---|---|---|
ID # | Source | Type | Wavelength List | Synchrotron Site | Beamline |
1 | SYNCHROTRON | SOLEIL BEAMLINE PROXIMA 1 | 0.98011 | SOLEIL | PROXIMA 1 |
2 | SYNCHROTRON | SOLEIL BEAMLINE PROXIMA 1 | 1.89202 | SOLEIL | PROXIMA 1 |
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 | 1.82 | 50 | 97.2 | 0.053 | 0.053 | 17.3 | 5.6 | 87380 | 33.28 |
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) | ||||||||||
1.82 | 1.93 | 95.6 | 0.593 | 0.593 | 2.4 | 5.6 |
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 | 1.82 | 44.12 | 87375 | 4365 | 97.3 | 0.199 | 0.198 | 0.23 | RANDOM | 38.1 |
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] | |
3.7417 | -5.9411 | 2.1994 |
RMS Deviations | |
---|---|
Key | Refinement Restraint Deviation |
t_other_torsion | 14.91 |
t_omega_torsion | 3.84 |
t_angle_deg | 1.1 |
t_bond_d | 0.01 |
t_dihedral_angle_d | |
t_incorr_chiral_ct | |
t_pseud_angle | |
t_trig_c_planes | |
t_gen_planes | |
t_it |
Non-Hydrogen Atoms Used in Refinement | |
---|---|
Non-Hydrogen Atoms | Number |
Protein Atoms | 5532 |
Nucleic Acid Atoms | |
Solvent Atoms | 600 |
Heterogen Atoms | 1 |
Software
Software | |
---|---|
Software Name | Purpose |
XDS | data reduction |
XDS | data scaling |
SHELX | phasing |
BUSTER | refinement |
Coot | model building |