X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 6.15 293 Protein solution: 100mM NaCl, 5mM DTT, 0.02% NaN3, 10mM Tris-HCl (pH 7.5) . Reservoir solution: 0.1M MES (pH 6.15) and 19% PEG1k. , VAPOR DIFFUSION, HANGING DROP, temperature 293K
Unit Cell:
a: 48.973 Å b: 87.661 Å c: 130.933 Å α: 90.000° β: 90.000° γ: 90.000°
Symmetry:
Space Group: P 21 21 21
Crystal Properties:
Matthew's Coefficient: 1.87 Solvent Content: 34.30
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 SAD THROUGHOUT 2.50 19.92 30867 2988 82.1 0.188 0.241 28.8
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
2.5 30 100 0.173 0.16 11.1 5.4 37919 37919 0 0 15.7
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 2.5 2.59 100 ? 0.477 2.32 4.3 ?
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 NSLS BEAMLINE X4C 0.979 NSLS X4C
Software
Software Name Purpose Version
CNS refinement 1.2
PDB_EXTRACT data extraction 3.00
ADSC data collection Quantum
HKL-2000 data reduction .
SCALEPACK data scaling .
SHELX phasing then SOLVE/RESOLVE
REFMAC refinement .
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