X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 7.5 293 The purified protein at 30 mg/mL in 10 mM Tris pH 7, 100 mM NaCl, 2.5 mM 2-mercaptoethanol was incubated with 10 mM L-proline, 2 mM compound and 12% (v/v) DMSO on ice for 1 hr. Crystals were grown in a Terasaki Microbatch plate by mixing 1 uL the pre-mix with 1 uL of reservoir solution containing 0.25-0.4 M SrCl2, 15-20% (v/v) PEG3350 and 100 mM HEPES pH 7.5. The drops were covered with paraffin oil. Crystals were flash frozen in liquid nitrogen directly from the plate.
Unit Cell:
a: 70.273 Å b: 88.968 Å c: 84.749 Å α: 90.000° β: 110.340° γ: 90.000°
Symmetry:
Space Group: P 1 21 1
Crystal Properties:
Matthew's Coefficient: 2.14 Solvent Content: 42.48
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 2.7100 65.8900 26087 1230 97.6900 0.2169 0.2832 52.1807
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
2.710 65.890 97.900 0.129 ? 8.300 3.700 ? 26108 ? ? ?
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 2.710 2.860 99.500 ? ? ? 3.900 ?
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-3 0.967700 ESRF MASSIF-3
Software
Software Name Purpose Version
PHENIX refinement 1.17.1_3660
XDS data reduction .
Aimless data scaling 0.7.4
PDB_EXTRACT data extraction 3.27
PHASER phasing .
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