X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 7.0 293 Purified enzyme (16 mg/ml in 5 mM potassium phosphate buffer, pH 7.3) was crystallised in drops prepared by 1:1 mixing with a crystallization reservoir solution containing 20% PEG 2000, 10 mM urea in 0.1 M Bis-Tris, pH 7.0.
Unit Cell:
a: 51.860 Å b: 100.915 Å c: 153.117 Å α: 90.000° β: 90.000° γ: 90.000°
Symmetry:
Space Group: P 21 21 21
Crystal Properties:
Matthew's Coefficient: 2.44 Solvent Content: 49.58
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 2.35 46.13 33963 1708 98.99 0.2017 0.2359 63.06
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
2.350 47.920 99.300 0.071 ? 13.300 5.400 ? 34025 ? ? ?
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 2.350 2.430 98.800 ? ? ? 5.300 ?
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 MASSIF-1 0.965459 ESRF MASSIF-1
Software
Software Name Purpose Version
PHENIX refinement 1.20rc1-4395
XDS data reduction 20210205
Aimless data scaling 0.7.7
PHASER phasing 2.7.0
PDB_EXTRACT data extraction 3.27