X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 7.50 ? HANGING DROP. DROPS WERE MIXED OF 5 MICROLITER OF PROTEIN SOLUTION (9 MG/ML PROTEIN, 50 MM NA-HEPES PH 7.5, 10MM MGCL2, 10MM ZNCL2, 10 MM BETA-MERCAPTOETHANOLE) PLUS 5 MICROLITER OF RESERVOIR SOLUTION (30.0 % (W/V) PEG 400, 100MM NA-HEPES PH 7.5, 40 MM MGCL2, 20MM BETA-MERCAPTOETHANOLE) ON GLASS COVER SLIDES, HANGING ABOVE 500 MICROLITER OF RESERVOIR SOLUTION.
Unit Cell:
a: 125.322 Å b: 125.322 Å c: 85.795 Å α: 90.00° β: 90.00° γ: 90.00°
Symmetry:
Space Group: P 4 21 2
Crystal Properties:
Matthew's Coefficient: 2.22 Solvent Content: 44.28
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 1.65 87.71 76946 4030 98.4 0.152 0.188 19.90
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
1.650 20.000 99.4 0.05000 ? 20.5000 5.400 ? 81768 ? ? ?
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 1.65 1.71 99.0 ? 3.100 5.10
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 MPG/DESY, HAMBURG BEAMLINE BW6 ? MPG/DESY, HAMBURG BW6
Software
Software Name Purpose Version
REFMAC refinement 5.2.0005
DENZO data reduction .
SCALEPACK data scaling .
CNS phasing .