X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 4.5 292.15 20% PEG6000, 100 mM sodium acetate pH 4.5, 1 M LiCl, 1% DMSO mixed in 1:1 ratio with 10mg/ml of LecA in water containing 100 uM CaCl2. The mixture was deposited onto dried catechol compound for co-crystallisation
Unit Cell:
a: 48.222 Å b: 76.066 Å c: 107.148 Å α: 90.000° β: 90.000° γ: 90.000°
Symmetry:
Space Group: P 21 2 21
Crystal Properties:
Matthew's Coefficient: 1.92 Solvent Content: 36.06
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 1.8400 44.0100 33319 1776 99.8200 0.1945 0.2255 21.1960
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
1.840 48.220 99.900 0.068 ? 23.900 13.400 ? 35137 ? ? ?
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 1.840 1.880 97.900 ? ? ? 13.100 ?
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 SOLEIL BEAMLINE PROXIMA 1 0.9786 SOLEIL PROXIMA 1
Software
Software Name Purpose Version
XDS data reduction .
Aimless data scaling 0.7.2
REFMAC refinement 5.8.0258
PDB_EXTRACT data extraction 3.25
PHASER phasing .