1P25

X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 8.0 277 DNA, TAPS-HCl, NiCl2, MPD, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Unit Cell:
a: 68.99 Å b: 68.99 Å c: 56.18 Å α: 90° β: 90° γ: 90°
Symmetry:
Space Group: P 41 21 2
Crystal Properties:
Matthew's Coefficient: 3.79 Solvent Content: 67.3
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 2.90 15. 2706 261 ? 0.228 0.276 29.4
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
2.90 26. 96.9 ? 0.09 22.0 8.9 3217 3217 0.0 0.0 47.9
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 2.90 3.00 80.6 ? 0.6 1.8 4.9 ?
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 APS BEAMLINE 14-BM-D 0.9000 APS 14-BM-D
Software
Software Name Purpose Version
DENZO data reduction .
SCALEPACK data scaling .
X-PLOR model building .
X-PLOR refinement 3.851
X-PLOR phasing .