X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 5.12 298 HKynase solution (9 mg/mL in 50 mM HEPES pH 5.1, and 0.1 mM PLP) mixed (1:1 ratio) with a crystallization solution containing 0.05 M MgCl2, 0.1 M Tris-HCl pH 8.0, 25% PEG 3000, 350 mM HHA, pH 5.12, MICROBATCH UNDER OIL, temperature 298K
Unit Cell:
a: 74.444 Å b: 77.124 Å c: 94.558 Å α: 90.00° β: 109.35° γ: 90.00°
Symmetry:
Space Group: C 1 2 1
Crystal Properties:
Matthew's Coefficient: 2.44 Solvent Content: 49.63
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 1.70 89.09 51906 2802 98.55 0.15512 0.19133 16.686
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
1.70 89.09 98.55 ? 0.052 ? ? 51906 51906 ? ? 16.68
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 1.700 1.744 86.66 ? 0.039 ? ? ?
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 1.007 APS 19-ID
Software
Software Name Purpose Version
REFMAC refinement 5.2.0019
HKL-3000 data collection .
HKL-3000 data reduction .
HKL-3000 data scaling .
PHASER phasing .