X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 7.5 277 Crystals were grown on an XtalTool support (Jena Bioscience) over a 24 well VDX-plate with 1 ml reservoir. The drop consisted of 1 microlitre 20 mg/ml protein in 10 mM sodium phosphate pH 7.4, 100 mM NaCl, 10 mM beta-mercaptoethanol, 2 mM lactose), 0.25 microlitre of seed crystals in a stabilization solution containing 0.1 M Tris pH 7.5, 33% (w/v) PEG 4000, 0.1 M MgCl2, 0.2 M NaSCN) and 0.75 microlitre reservoir solution containing 0.1 M Tris pH 7.5, 30% PEG 4000, 0.05 M MgCl2, 0.2 M NaSCN and 8 mM beta-mercaptoethanol.
Unit Cell:
a: 36.660 Å b: 58.050 Å c: 63.720 Å α: 90.000° β: 90.000° γ: 90.000°
Symmetry:
Space Group: P 21 21 21
Crystal Properties:
Matthew's Coefficient: 2.16 Solvent Content: 43.03
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 1.70 42.91 15137 1525 97.47 0.1484 0.1806 22.10
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
1.7 60 99.9 ? ? 5.66 139 ? 15552 ? ? 17.80
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 1.7 1.75 ? ? ? 2.5 ? ?
Diffraction
Diffraction experiment
Crystal ID Scattering Type Data Collection Temprature Detector Detector Type Details Collection Date Monochromator Protocol
1 298 K ?
Radiation Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON MAX IV BEAMLINE BioMAX 0.9800 MAX IV BioMAX
Software
Software Name Purpose Version
PHENIX refinement 1.18_3845
CrystFEL data reduction .
CrystFEL data scaling .
PHENIX phasing .
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