X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION ? 298 Thermolysin was dissolved in 30% DMSO, 36mM Tris/HCl, 1M calcium acetate pH 6.3 at 100mg/ml. Crystals were grown against a well solution containing water, VAPOR DIFFUSION, SITTING DROP, temperature 298K
Unit Cell:
a: 93.066 Å b: 93.066 Å c: 128.171 Å α: 90.00° β: 90.00° γ: 120.00°
Symmetry:
Space Group: P 61 2 2
Crystal Properties:
Matthew's Coefficient: 2.33 Solvent Content: 47.25
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 1.45 40.30 54993 2932 99.19 0.11223 0.14200 13.810
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
1.45 42 99.5 0.092 0.071 54.4 23.3 58496 58204 0 0 17.8
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 1.45 1.48 98.7 ? 0.822 4.6 22.9 ?
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 NSLS BEAMLINE X12B 1.075 NSLS X12B
Software
Software Name Purpose Version
CBASS data collection .
MOLREP phasing .
REFMAC refinement 5.5.0109
HKL-2000 data reduction .
HKL-2000 data scaling .