X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 7.5 295 12.6 mg/ml protein in 20 mM sodium phosphate buffer pH 7.5 were mixed (4+2 ul) with 0.1 M sodium cacodylate buffer pH 5.0, 0.35 M sodium acetate and 26% PEG 8000. Crystals grew at room temperature in 5-7 days.
Unit Cell:
a: 56.410 Å b: 94.080 Å c: 81.710 Å α: 90.000° β: 102.630° γ: 90.000°
Symmetry:
Space Group: P 1 21 1
Crystal Properties:
Matthew's Coefficient: 2.16 Solvent Content: 43.18
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 FREE R-VALUE 1.70 41.28 88072 1524 96.36 0.1579 0.1830 24.40
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
1.7 41.28 96.35 0.2875 ? 5.64 7.9 ? 88642 ? ? 17.71
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 1.7 1.761 82.55 ? ? 0.95 6.0 ?
Diffraction
Diffraction experiment
Crystal ID Scattering Type Data Collection Temprature Detector Detector Type Details Collection Date Monochromator Protocol
1 295 K ?
Radiation Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON PETRA III, DESY BEAMLINE P11 0.477 PETRA III, DESY P11
Software
Software Name Purpose Version
Coot model building .
PHENIX refinement 1.18-3855_9999
XDS data reduction .
XSCALE data scaling .
PHENIX phasing .