X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 4.6 298 0.1 M NaOAc, 8% w/v PEG4000, cryoprotected by addition of 24% PEG4000 to mother liquor, precipitant solution combined 1+1 uL with peptide stock at 10 mg/mL, pH 4.6, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Unit Cell:
a: 46.920 Å b: 51.490 Å c: 31.030 Å α: 90.000° β: 128.870° γ: 90.000°
Symmetry:
Space Group: C 1 2 1
Crystal Properties:
Matthew's Coefficient: 1.88 Solvent Content: 34.59
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 1.70 17.62 6053 298 99.4400 0.2525 0.2950 22.6426
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
1.700 17.62 98.300 ? 0.034 23.380 3.72 ? 6350 ? -3.000 28.775
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 1.700 1.740 98.800 ? 0.346 3.760 3.7 477
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 21-ID-F 0.97872 APS 21-ID-F
Software
Software Name Purpose Version
XSCALE data scaling .
REFMAC refinement 5.7.0009
PDB_EXTRACT data extraction 3.11
EMBL data collection MD-2
XDS data reduction .
PHASER phasing .