X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION ? 310 Lyophilized peptide was dissolved in water (0.15 mg/ml concentration), followed by pH adjustment with NaOH to pH 5.50. Crystals appeared after incubation at 310K for several days.
Unit Cell:
a: 9.520 Å b: 14.292 Å c: 34.287 Å α: 90.590° β: 93.300° γ: 95.970°
Symmetry:
Space Group: P 1
Crystal Properties:
Matthew's Coefficient: ? Solvent Content: ?
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 FREE R-VALUE 1.75 14.21 1780 178 98.02 0.1800 0.2125 14.56
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
1.75 14.21 99.28 ? ? 6.4 3.14 ? 1803 ? ? 8.77
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 1.75 1.81 99.48 ? ? 1.6 ? ?
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
ROTATING ANODE RIGAKU PhotonJet-R 1.54184 ? ?
Software
Software Name Purpose Version
PHENIX refinement 1.20.1_4487
CrysalisPro data reduction .
CrysalisPro data scaling .
PHASER phasing .
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