X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 7.20 291.15 PROTEIN SOLUTION: 13.35 MG/ML PROTEIN, 64 MM TRIS PH 7.6, 20 MM MAGNESIUM CHLORIDE, 10 MM DTT, 0,1 MM SODIUM AZIDE; RESERVOIR SOLUTION: 100 MM HEPES PH 7.2, 200 MM MAGNESIUM ACETATE, 16% PEG 8000 (FRESHLY PREPARED) MIXTURE OF EQUAL VOLUMES OF PROTEIN AND RESERVOIR SOLUTION, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 291.15K
Unit Cell:
a: 69.280 Å b: 69.280 Å c: 35.020 Å α: 90.00° β: 90.00° γ: 90.00°
Symmetry:
Space Group: P 41
Crystal Properties:
Matthew's Coefficient: 2.2 Solvent Content: 43.7
Refinement Statistics
Diffraction ID Structure Solution Method Cross Validation Method Resolution Limit (High) Resolution Limit (Low) Number of Reflections (Observed) Number of Reflections (R-free) Percent Reflections (Observed) R-Work R-Free Mean Isotropic
X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT 1.25 69.34 43911 2293 99.9 0.149 0.170 8.69
Data Collection
Overall
Resolution Limit (High) Resolution Limit (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
1.250 69.340 99.9 0.04000 ? 20.7000 6.130 ? 46204 ? ? ?
Highest Resolution Shell
# Resolution Limits (Low) Resolution Limits (High) Percent Possible (All) Percent Possible (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All)
1 1.25 1.30 99.9 ? 3.500 5.28
Diffraction
Diffraction experiment
Crystal ID Scattering Type Data Collection Temprature Detector Detector Type Details Collection Date Monochromator Protocol
1 100.0 K
Radiation Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON ESRF BEAMLINE ID14-4 ? ESRF ID14-4
Software
Software Name Purpose Version
REFMAC refinement 5.2.0005
XDS data reduction .
XSCALE data scaling .
MOLREP phasing .
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