X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION ? 293 20% PEG-3350, 0.2 M tri-lithium citrate. Protein sample was incubated with SAH overnight. Endopeptidase was added to the protein sample immediately prior to crystallization set up, vapor diffusion, temperature 293K
Unit Cell:
a: 38.665 Å b: 38.665 Å c: 193.915 Å α: 90.000° β: 90.000° γ: 120.000°
Symmetry:
Space Group: P 61
Crystal Properties:
Matthew's Coefficient: 1.67 Solvent Content: 26.53
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 1.2500 33.4800 45060 2190 99.9500 0.1238 0.1667 12.1595
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
1.250 38.780 100.000 0.092 ? 19.600 11.100 ? 45170 ? ? ?
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 1.250 1.270 100.000 ? ? 3.000 10.800 2181
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 0.97915 APS 19-ID
Software
Software Name Purpose Version
Aimless data scaling 0.3.5
PHASER phasing .
REFMAC refinement .
PDB_EXTRACT data extraction 3.14
XDS data reduction .