X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 6.0 293 Protein Solution (~15 mg/ml native protein, 0.025 M NaCl, 0.005 M MOPS pH 7.0) mixed in a 1:1 ratio with Well Solution ( 25% MEPEG 5K, 0.12 M Trisodium citrate, 0.10 M MES ph 6.0) Cryoprotected with 15% ethylene glycol; Mercury derivative crystal soaked overnight in in mother liquor containing 0.002 M thimersol, vapor diffusion, hanging drop, temperature 293K, VAPOR DIFFUSION, HANGING DROP
Unit Cell:
a: 52.413 Å b: 52.413 Å c: 108.808 Å α: 90.000° β: 90.000° γ: 90.000°
Symmetry:
Space Group: P 43 21 2
Crystal Properties:
Matthew's Coefficient: 2.1 Solvent Content: 40.5
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 2.071 37.75 9754 472 99.399 0.200 0.228 46.027
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
2.070 50.000 99.400 0.057 ? 18.354 12.700 ? 9806 ? ? ?
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 2.07 2.14 95.50 ? ? 1.845 7.10 900
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 APS BEAMLINE 23-ID-B 0.96419 APS 23-ID-B
Software
Software Name Purpose Version
DENZO data reduction .
SCALEPACK data scaling .
SHARP phasing .
DM phasing 5.0
REFMAC refinement 5.2.0005
PDB_EXTRACT data extraction 3.000
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