X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 7.0 298 10-12mg/ml enzyme in 50mM NaPO4, 2mM EDTA, pH 6.5; and 10-15% polyethylene glycol (PEG) 2,000 monomethyl ester, 0.2-0.3M K2HPO4, 0.1M D,L-malic acid, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Unit Cell:
a: 73.601 Å b: 67.632 Å c: 99.408 Å α: 90.00° β: 106.13° γ: 90.00°
Symmetry:
Space Group: P 1 21 1
Crystal Properties:
Matthew's Coefficient: 2.35 Solvent Content: 47.63
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 ? 2.500 40.469 30530 1514 93.32 0.2044 0.2477 ?
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
2.5 40.47 97.7 0.069 ? 19.1 3.5 32607 31857 0 0 43.51
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 92.7 ? ? 3.2 3.3 3218
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 NSLS BEAMLINE X12B 0.9500 NSLS X12B
Software
Software Name Purpose Version
CBASS data collection .
PHASER phasing .
PHENIX refinement (phenix.refine: 1.8_1069)
HKL-2000 data reduction .
HKL-2000 data scaling .