X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION ? 298 The initial protein concentration was 28 mg/ml (10mM L-Malic acid, MES, Tris pH 7). Different crystal forms were obtained under crystallization conditions varying - PEG 4K, isopropanol and 10mM Hepes pH 7-7.8 with protein concentration 19-28 mg/ml. Most of the crystals that appeared within 2 weeks had visual grow defects. In one of the drops the stack of thin plates appeared after 1 month and one complete dataset was collected.
Unit Cell:
a: 68.880 Å b: 92.300 Å c: 97.590 Å α: 90.00° β: 93.73° γ: 90.00°
Symmetry:
Space Group: P 1 21 1
Crystal Properties:
Matthew's Coefficient: 2.67 Solvent Content: 53.99
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 2.30 49.09 47293 2491 91.73 0.18954 0.24704 25.658
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
2.3 49.1 91.4 0.188 ? 6.6 5.3 ? 49502 ? ? ?
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 2.3 2.35 85.2 ? ? 2.5 3.6 ?
Diffraction
Diffraction experiment
Crystal ID Scattering Type Data Collection Temprature Detector Detector Type Details Collection Date Monochromator Protocol
1 100 K ?
Radiation Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON SLS BEAMLINE X06SA 1.0 SLS X06SA
Software
Software Name Purpose Version
REFMAC refinement 5.8.0131
XDS data reduction .
XDS data scaling .
PHASER phasing .