X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 6.9 277 210 microM polymerase iota, 253 microM DNA complex, 10 mM MgCl2, 20 mM dTTP; mix 1:1 ratio with precipitant, 0.1 M MES (pH 6.5), 0.3 M (NH4)2SO4, 17% PEG 5000, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Unit Cell:
a: 97.298 Å b: 97.298 Å c: 202.906 Å α: 90.00° β: 90.00° γ: 120.00°
Symmetry:
Space Group: P 65 2 2
Crystal Properties:
Matthew's Coefficient: 2.39 Solvent Content: 48.45
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 2.05 84.26 34557 1820 99.7 0.217 0.261 51.25
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
2.050 84.260 99.8 ? ? ? ? ? 36371 ? 2.000 ?
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 2.05 2.09 98.4 ? ? ? ? ?
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 21-ID-F ? APS 21-ID-F
Software
Software Name Purpose Version
EMBL data collection (with LS-CAT developed extensions)
MOLREP phasing 11.0.02
REFMAC refinement 5.6.0117
HKL-2000 data reduction .
HKL-2000 data scaling .