X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 7.0 293 Se-derivatized PbBgl64A was prepared and concentrated to 15 mg ml-1 in buffer D contain 5 mM DL-Dithiothreitol (DTT), and optimized crystals were grown in drops containing 2 microliter of protein solution and 0.5 microliter of reservoir solution (14mM sodium cholate, 1.1M di-Ammonium Tartrate pH 7.0) at 293 K
Unit Cell:
a: 132.561 Å b: 65.191 Å c: 61.426 Å α: 90.00° β: 104.04° γ: 90.00°
Symmetry:
Space Group: C 1 2 1
Crystal Properties:
Matthew's Coefficient: 2.76 Solvent Content: 55.46
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 FREE R-VALUE 1.969 28.27 33814 2007 93.45 0.1691 0.1966 ?
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
1.969 28.27 93.45 0.090 0.042 11.21 6.4 ? 33814 ? ? ?
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 1.97 2.04 64.54 ? ? 3.41 4.4 ?
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 SSRF BEAMLINE BL17U 1.0093 SSRF BL17U
Software
Software Name Purpose Version
PHENIX refinement 1.8.2_1309
HKL-2000 data reduction .
HKL-2000 data scaling .
PHENIX phasing .
PHENIX model building .