X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 6 298 14-18% PEG3350, MOPS buffer, 0.2M sodium formate selenomethionine derivatized SF3b155 protein, pH 6, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Unit Cell:
a: 101.870 Å b: 115.227 Å c: 82.536 Å α: 90.00° β: 90.00° γ: 90.00°
Symmetry:
Space Group: C 2 2 21
Crystal Properties:
Matthew's Coefficient: 3.03 Solvent Content: 59.36
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 MAD THROUGHOUT 2.50 76.25 16225 858 99.56 0.22403 0.27562 45.447
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
2.50 100.00 99.500 0.076 ? 25.5 ? ? 17097 ? ? ?
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 2.50 2.59 95.600 ? ? 2.4 ? ?
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 ALS BEAMLINE 8.3.1 0.979547, 1.019859 ALS 8.3.1
Software
Software Name Purpose Version
DENZO data reduction .
SCALEPACK data scaling .
SOLVE phasing 2.08
RESOLVE phasing 2.08
REFMAC refinement .
PDB_EXTRACT data extraction 1.701
MOSFLM data reduction .