X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 7.5 298 7.5 mg/ml ERK2 D319N in 25 mM Tris-Cl, pH 7.5, 100 mM NaCl, 1 mM EDTA, 5 mM DTT was mixed with an equal volume of reservoir solution containing 1.5 M ammonium sulfate, 100 mM HEPES pH 7.75, and 2% (v/v) PEG 500 MME
Unit Cell:
a: 48.993 Å b: 70.464 Å c: 60.697 Å α: 90.00° β: 109.70° γ: 90.00°
Symmetry:
Space Group: P 1 21 1
Crystal Properties:
Matthew's Coefficient: 2.45 Solvent Content: 49.84
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 FREE R-VALUE 1.65 29.9 44142 1846 94.32 0.1696 0.2008 ?
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
1.65 50 98 ? ? 18.9 7.4 ? 45537 ? ? 13.4666732854
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 1.65 1.68 96.4 ? ? 1.9 6.8 ?
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 APS BEAMLINE 19-ID .97903 APS 19-ID
Software
Software Name Purpose Version
PHENIX refinement (1.11.1_2575: ???)
HKL-3000 data reduction .
HKL-3000 data scaling .
PHENIX phasing .