X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 7.2 293.1 2.1 M AMMONIUM SULPHATE, 2% PEG 400, 0.1 M NA HEPES PH 7.2.PRIOR TO SETTING UP CRYSTALLIZATION PLATES, CHYMOTRYPSIN WAS ADDED TO THE PROTEIN SAMPLE TO A FINAL CONCENTRATION OF 0.57 MICROMOLAR., VAPOR DIFFUSION, HANGING DROP, temperature 293.1K
Unit Cell:
a: 57.554 Å b: 56.071 Å c: 107.617 Å α: 90.00° β: 90.00° γ: 90.00°
Symmetry:
Space Group: P 21 21 21
Crystal Properties:
Matthew's Coefficient: ? Solvent Content: ?
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 2.40 30.44 13463 705 99.93 0.20150 0.23463 54.789
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
2.400 33.000 100.0 ? 0.10600 20.16304 6.9 14362 14362 0 -3.000 ?
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 2.40 2.44 100.0 ? 0.891000 2.2083 6.4 704
Diffraction
Diffraction experiment
Crystal ID Scattering Type Data Collection Temprature Detector Detector Type Details Collection Date Monochromator Protocol
1 100.0 K
Radiation Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON APS BEAMLINE 19-ID 0.97932 APS 19-ID
Software
Software Name Purpose Version
HKL-3000 data collection .
PHASER phasing .
REFMAC refinement 5.5.0102
HKL-3000 data reduction .
HKL-3000 data scaling .