X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION ? 277.15 AmbE_Cd crystallized at a concentration of 10mg/ml in conditions containing 100mM bis-Tris propane (pH 6.0), 20% PEG3350 and 0.2M sodium iodide. Cryoprotection was performed by dipping the crystal in a solution containing 20% MPD (hexylene glycol), 0.2M NaCl, 50mM Tris-Cl (pH7.5), 0.2M sodium iodide, 20% PEG 3350 and 100mM bis-Tris propane (pH 6.0) before being flash frozen in liquid nitrogen.
Unit Cell:
a: 89.940 Å b: 106.870 Å c: 108.909 Å α: 90.000° β: 96.252° γ: 90.000°
Symmetry:
Space Group: I 1 2 1
Crystal Properties:
Matthew's Coefficient: 2.71 Solvent Content: 54.62
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 2.14 44.70 55789 2000 99.13 0.1912 0.2323 34.19
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
2.14 76.06 99.2 ? ? 16.2 3.3 ? 55789 ? ? 27.49
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 2.14 2.20 ? ? ? 4.1 ? ?
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 24-ID-E 0.979 APS 24-ID-E
Software
Software Name Purpose Version
PHENIX refinement 1.15.2_3472
MOSFLM data reduction .
Aimless data scaling .
PHENIX phasing .