X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 7.5 ? PROTEIN WAS CRYSTALLIZED FROM 100 MM NAHEPES, PH 7.5, 100 MM MGCL2, 30% PEG 400, THEN SOAKED IN THIS CONDITION CONTAINING 50 MM CACL2 ADDITIONALLY FOR 5 MIN; FOR CRYOPROTECTION THE PROTEIN WAS SOAKED IN THE LATTER CONDITION CONTAINING 35% PEG 400 INSTEAD OF 30%.
Unit Cell:
a: 52.720 Å b: 101.550 Å c: 33.870 Å α: 90.00° β: 90.00° γ: 90.00°
Symmetry:
Space Group: P 21 21 2
Crystal Properties:
Matthew's Coefficient: 2.25 Solvent Content: 45.45
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 1.05 28.51 84603 1081 99.91 0.14710 0.16968 12.700
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
1.05 28.50 100.0 0.06 ? 11.40 5.8 ? 85769 ? -3.0 ?
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 1.05 1.11 99.9 ? 2.50 5.3
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 BESSY BEAMLINE 14.1 ? BESSY 14.1
Software
Software Name Purpose Version
REFMAC refinement 5.7.0032
XDS data reduction .
SCALA data scaling .
PHENIX phasing AUTOMR