X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 7.5 ? PROTEIN WAS CRYSTALLISED IN 0.88M AMMONIUM SULPHATE, 100MM DI-POTASSIUM HYDROGEN PHOSPHATE AND 100MM DI-SODIUM HYDROGEN PHOSPHATE (TITRATED TO PH 7.5 WITH ORTHOPHOSPHORIC ACID). PROTEIN WAS SOAKED WITH 1MM 3-MA IN MOTHER LIQUOR.
Unit Cell:
a: 112.070 Å b: 155.140 Å c: 244.530 Å α: 90.00° β: 90.00° γ: 90.00°
Symmetry:
Space Group: I 21 21 21
Crystal Properties:
Matthew's Coefficient: 4.26 Solvent Content: 70.92
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 3.30 61.13 30097 1564 97.5 0.245 0.293 90.96
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
3.300 72.920 98.2 0.10000 ? 4.9900 3.600 ? 31665 ? 1.000 ?
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 3.30 3.48 99.7 ? 1.040 3.66
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 ESRF BEAMLINE ID23-1 ? ESRF ID23-1
Software
Software Name Purpose Version
REFMAC refinement 5.5.0102
iMOSFLM data reduction .
SCALA data scaling .
PHASER phasing .
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