X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 8.0 277 The protein concentration was adjusted from 13.3 mg/ml to 10 mg/mL by addition of a final concentration of 25% MPD. Reservoirs were prepared in Eppendorf tubes with 100mM Tris-Cl pH 8.0 55% MPD in a Greiner 24-well hanging-drop crystallization plate. On a siliconized glass cover slip (Hampton Research), 2.0 uL of protein solution were combined with 2.0 uL of the reservoir solution. The plate was incubated at 277 K, and crystals were obtained after 3-4 days.
Unit Cell:
a: 67.617 Å b: 67.617 Å c: 51.977 Å α: 90.000° β: 90.000° γ: 90.000°
Symmetry:
Space Group: I 41 2 2
Crystal Properties:
Matthew's Coefficient: 2.21 Solvent Content: 44.24
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 1.7500 47.8600 5681 319 94.2700 0.1785 0.2082 21.0630
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
1.750 50.000 94.300 0.204 ? 4.600 79.200 ? 6007 ? ? ?
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 1.750 1.780 48.700 ? ? ? 1.500 ?
Diffraction
Diffraction experiment
Crystal ID Scattering Type Data Collection Temprature Detector Detector Type Details Collection Date Monochromator Protocol
1 93 K ?
Radiation Source
Source Type Wavelength List Synchrotron Site Beamline
ROTATING ANODE RIGAKU MICROMAX-007 HF 1.54 ? ?
Software
Software Name Purpose Version
HKL-2000 data reduction .
HKL-2000 data scaling .
REFMAC refinement 5.8.0073
PDB_EXTRACT data extraction 3.24
REFMAC phasing .
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