X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 7.0 295 STOCK: 60 MG BOVINE TRYPSIN (SIGMA) PLUS 5 MG BENZAMIDINE (SIGMA) IN 1 ML OF HEPES BUFFER 0.1M PH 7.0 AND 3 MM CACL2. COCKTAIL: 15% PEG 3350 IN 0.1 M HEPES PH 7.0 ALSO CONTAINING 10 MG/ML SALMON SPERM PROTAMINE (SIGMA) DROP: 2 UL STOCK PLUS 2 UL COCKTAIL IN CRYSCHEM PLATES AT 22 DEG C.
Unit Cell:
a: 53.924 Å b: 56.695 Å c: 66.054 Å α: 90.00° β: 90.00° γ: 90.00°
Symmetry:
Space Group: P 21 21 21
Crystal Properties:
Matthew's Coefficient: 2.03 Solvent Content: 39.1
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 1.50 25.09 31363 1664 99.8 0.155 0.176 12.45
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
1.50 25.09 99.3 0.05 ? 24.37 7.46 ? 31641 ? 2.0 ?
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 1.50 1.57 95.9 ? 3.84 3.32
Diffraction
Diffraction experiment
Crystal ID Scattering Type Data Collection Temprature Detector Detector Type Details Collection Date Monochromator Protocol
1 125 K
Radiation Source
Source Type Wavelength List Synchrotron Site Beamline
ROTATING ANODE BRUKER AXS MICROSTAR ? ? ?
Software
Software Name Purpose Version
BRUKER data reduction .
SCALEPACK data scaling .
EPMR phasing .
SHAKEANDWARP phasing .
REFMAC refinement 5.2.0019