X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 5.5 298 Crystallization conditions: 0.1 M Bis-Tris, pH 5.5, 0.2 M Ammonium sulfate, 25% PEG 3350 in the reservoir; Protein solution contains 25 mM HEPES, pH 8.0, 100 mM NaCl, 0.5% glycerol; Incubated protein with 50 uM PLP prior to setting up tray; Drop made by mixing 1.5 uL of protein and reservoir solutions., VAPOR DIFFUSION, HANGING DROP, temperature 298K
Unit Cell:
a: 77.786 Å b: 148.723 Å c: 53.215 Å α: 90.00° β: 90.00° γ: 90.00°
Symmetry:
Space Group: P 21 21 2
Crystal Properties:
Matthew's Coefficient: 1.96 Solvent Content: 37.35
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 1.50 19.83 94182 4948 99.71 0.19863 0.22281 19.933
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
1.50 20.0 99.7 0.091 ? 35.8 7.9 ? 94182 ? ? ?
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 1.50 1.53 99.8 ? ? 3.0 7.0 ?
Diffraction
Diffraction experiment
Crystal ID Scattering Type Data Collection Temprature Detector Detector Type Details Collection Date Monochromator Protocol
1 110 K
Radiation Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON NSLS BEAMLINE X6A 0.978 NSLS X6A
Software
Software Name Purpose Version
HKL-2000 data collection .
PHASER phasing .
REFMAC refinement 5.5.0102
HKL-2000 data reduction .
HKL-2000 data scaling .