X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 6.0 289 Inactive CbbM in 20 mM Tris buffer (pH 8.5), containing 100 mM NaCl was mixed with condition comprised of 1.2 M ammonium chloride, 100 mM MES (pH 6), 20 %(w/v) PEG6000 in a 1:1 ratio with a final drop volume of 1 micro liter. The mother liquor was supplemented with 30% (v/v) PEG200, before the crystals were plunge frozen in liquid nitrogen
Unit Cell:
a: 78.980 Å b: 78.980 Å c: 277.230 Å α: 90.00° β: 90.00° γ: 90.00°
Symmetry:
Space Group: P 41 21 2
Crystal Properties:
Matthew's Coefficient: 2.14 Solvent Content: 42.49
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 2.30 29.45 40091 2000 99.88 0.2048 0.2263 ?
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
2.3 29.45 99.8 0.131 ? 24.95 26.38 ? 40094 ? ? ?
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 2.30 2.36 ? ? ? ? ? ?
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 PETRA III, EMBL c/o DESY BEAMLINE P13 (MX1) 0.9762 PETRA III, EMBL c/o DESY P13 (MX1)
Software
Software Name Purpose Version
PHENIX refinement (1.21.2_5419: ???)
XSCALE data scaling .
XDS data reduction .
PHENIX phasing .
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