X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION ? 298 250 nL 7 mg/mL wild-type EndoS2 + 250 nL mother liquor (0.2 M sodium citrate tribasic, 0.1 M sodium citrate, pH 4, 20% w/v PEG3350) in sitting drops, followed by streak seeding into hanging drops (1 mL 6.6 mg/mL protein + 1 mL mother liquor, single plate-like crystals after three days)
Unit Cell:
a: 89.169 Å b: 105.829 Å c: 259.275 Å α: 90.000° β: 90.000° γ: 90.000°
Symmetry:
Space Group: P 21 21 21
Crystal Properties:
Matthew's Coefficient: 3.37 Solvent Content: 63.45
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 2.7500 38.8870 60280 3042 93.2100 0.2121 0.2640 38.1406
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
2.750 38.890 93.900 0.171 ? 6.100 3.200 ? 60381 ? ? ?
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 2.750 2.820 95.700 ? ? ? 3.000 ?
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 SSRL BEAMLINE BL12-2 0.979460 SSRL BL12-2
Software
Software Name Purpose Version
XDS data reduction .
Aimless data scaling 0.7.1
PHENIX refinement 1.10.1_2155
PDB_EXTRACT data extraction 3.24
MOLREP phasing .
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