X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 7.4 277 16mg/ml protein sample stored in 10mM Tris (pH 7.4), 50mM NaCl; Crystallization conditions: 0.2M AmSO4, 30% PEG 8k. Crystals appear in 5-7d, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Unit Cell:
a: 66.539 Å b: 115.251 Å c: 79.573 Å α: 90.00° β: 90.00° γ: 90.00°
Symmetry:
Space Group: C 2 2 2
Crystal Properties:
Matthew's Coefficient: 2.51 Solvent Content: 51.03
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 ? 3.091 32.741 5461 542 92.89 0.2825 0.2930 109.7075
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
3.093 50.000 93.200 0.071 ? 10.700 4.600 5479 5479 2.0 2.0 ?
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 3.091 3.210 61.400 ? ? ? 4.300 ?
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
SYNCHROTRON APS BEAMLINE 22-BM 1.00 APS 22-BM
Software
Software Name Purpose Version
DENZO data reduction .
SCALEPACK data scaling .
PHASER phasing .
RESOLVE phasing .
PHENIX refinement 1.8_1069
PDB_EXTRACT data extraction 3.11
HKL-2000 data collection .
HKL-2000 data reduction .
HKL-2000 data scaling .