X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 8.0 291 Purified hAK3 was dialyzed against 30 mM MOPS buffer with 50 mM NaCl pH 7.0 and concentrated to 15-20 mg per ml. The resevoir contained 0.2 M CaCl2, 0.1 M Tris pH 8.0 and 20% PEG 6000. Drop size 1 plus 1 microliter. Cryo protection 30% PEG 6000
Unit Cell:
a: 42.716 Å b: 62.639 Å c: 50.162 Å α: 90.000° β: 108.010° γ: 90.000°
Symmetry:
Space Group: P 1 21 1
Crystal Properties:
Matthew's Coefficient: 2.49 Solvent Content: 50.66
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 1.4800 40.6240 39892 1995 95.0600 0.1453 0.1836 30.4604
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
1.48 42.72 95.1 0.050 ? 14.9 6.0 ? 39892 ? ? ?
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 1.48 1.53 76.1 ? ? 1.3 4.3 ?
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 ESRF BEAMLINE ID23-2 0.873 ESRF ID23-2
Software
Software Name Purpose Version
PHENIX refinement 1.14_3260
PDB_EXTRACT data extraction 3.25
XDS data reduction .
Aimless data scaling .
PHASER phasing .