X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION ? 291 Peptide concentration: 15.0 mg/ml, Peptide:reservoir:additive ratio 5:4:1, Reservoir: 2.0M Ammonium sulfate, Additive: 3.0% 0.1M hexamine cobalt (III) chloride , VAPOR DIFFUSION, HANGING DROP, temperature 291K
Unit Cell:
a: 16.760 Å b: 41.134 Å c: 4.789 Å α: 90.000° β: 90.000° γ: 90.000°
Symmetry:
Space Group: P 21 21 2
Crystal Properties:
Matthew's Coefficient: 1.60 Solvent Content: 23.31
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 1.610 20.570 515 51 96.440 0.235 0.299 9.990
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
1.600 90.000 96.700 0.192 ? 12.600 4.500 ? 532 ? ? 15.962
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 1.60 1.72 96.70 ? ? ? 4.90 87
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 ESRF BEAMLINE ID13 ? ESRF ID13
Software
Software Name Purpose Version
DENZO data reduction .
SCALEPACK data scaling .
PHASER phasing .
REFMAC refinement .
PDB_EXTRACT data extraction 2.000