X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 6.5 298 protein, 26 mg/ml in water. 4-5x molar excess of ligand. reservoir, 1.0 M sodium citrate, 0.1 M cacodylate buffer, pH 6.5 , VAPOR DIFFUSION, HANGING DROP, temperature 298K
Unit Cell:
a: 57.651 Å b: 57.651 Å c: 183.823 Å α: 90.000° β: 90.000° γ: 90.000°
Symmetry:
Space Group: I 41 2 2
Crystal Properties:
Matthew's Coefficient: 2.30 Solvent Content: 46.48
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 1.650 19.900 19020 970 99.080 0.169 0.187 14.954
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
1.530 50.000 89.300 0.034 ? 63.4 10.700 21478 21478 0 ? 23.0
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 1.53 1.58 27.80 ? ? 3.6 2.20 650
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 MICROMAX-007 1.5418 ? ?
Software
Software Name Purpose Version
DENZO data reduction .
SCALEPACK data scaling .
REFMAC refinement 5.2.0019
PDB_EXTRACT data extraction 2.000
CrystalClear data collection .
HKL-2000 data reduction .
HKL-2000 data scaling .
MOLREP phasing .