X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 8.0 289 27 mg/mL protein in 20% PEG 4000, 100 mM Tris, 200 mM NaCl, 5 mM ZnCl2. Crystals soaked in 25 mM cytidine and FOLMSR in same buffer for 3 weeks., pH 8.0, VAPOR DIFFUSION, SITTING DROP, temperature 289K
Unit Cell:
a: 117.550 Å b: 67.630 Å c: 59.770 Å α: 90.00° β: 95.99° γ: 90.00°
Symmetry:
Space Group: C 1 2 1
Crystal Properties:
Matthew's Coefficient: 2.02 Solvent Content: 39.13
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 1.95 19.83 32038 1712 99.04 0.15425 0.19102 26.989
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
1.950 20.0 99.100 0.056 ? 17.910 ? ? 33803 ? -3.000 ?
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 1.950 2.000 97.500 ? ? 2.1 ? ?
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
ROTATING ANODE RIGAKU FR-E+ SUPERBRIGHT 1.54178 ? ?
Software
Software Name Purpose Version
XSCALE data scaling .
PHASER phasing .
REFMAC refinement .
PDB_EXTRACT data extraction 3.10