X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 8.5 298 Protein solution: 2.2 mM protein with 1.65 mM Fe and 2 mM Zn added 1 hour before crystallisation. 1 ul to 1 ul drops with following mother liquor: 30% PEG400, 0.1 M TrisHCl pH 8.5, 0.2 M NaCl
Unit Cell:
a: 126.140 Å b: 126.140 Å c: 168.210 Å α: 90.000° β: 90.000° γ: 120.000°
Symmetry:
Space Group: H 3 2
Crystal Properties:
Matthew's Coefficient: 2.62 Solvent Content: 53.01
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 1.40 31.54 195270 3211 99.29 0.1663 0.1909 27.81
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
1.40 39.25 99.37 0.056 ? 20.3 9.54 ? 195424 ? ? 18.74
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 1.400 1.440 98.900 ? ? 0.840 6.138 ?
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 SSRL BEAMLINE BL9-2 0.97946 SSRL BL9-2
Software
Software Name Purpose Version
XDS data reduction .
XSCALE data scaling .
PHENIX refinement .
PDB_EXTRACT data extraction 3.25
PHASER phasing .
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