X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 7.8 291 Crystallization: 2 uL protein solution in 50 mM Tris, pH=7.8 mixed with 2 uL (NH4)2SO4, 100 mM Tris, pH=7.8, satured with PCMB and placed as hanging drop. Crystals appeared after a few days. The crystal for data collection was soaked in 5 uL containing 35 % PEG 3350 (50 % w/v), 20 % NaCl (1 M), 25 % PEG 400, 10 % H2O, 10 % Ligandstock in DMSO (1 M)
Unit Cell:
a: 42.439 Å b: 41.423 Å c: 72.243 Å α: 90.00° β: 104.75° γ: 90.00°
Symmetry:
Space Group: P 1 21 1
Crystal Properties:
Matthew's Coefficient: 2.06 Solvent Content: 40.38
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 1.077 35.631 103048 5153 98.32 0.1261 0.1440 ?
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
1.077 41.423 98.3 ? 0.066 9.87 3.70 ? 103054 ? ? ?
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 1.077 1.14 95 ? ? 2.36 3.64 ?
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 PETRA III, EMBL c/o DESY BEAMLINE P13 (MX1) 0.799900 PETRA III, EMBL c/o DESY P13 (MX1)
Software
Software Name Purpose Version
PHENIX refinement (1.10.1_2155: ???)
XDS data reduction .
XDS data scaling .
PHASER phasing .