X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION ? 277.15 reservoir solution: 0.1M Tris-HCl (pH 7.8). 5% w/v gamma-PGA (Na+ form, LM), 30% v/v PEG 400. Prior to setting up the crystallization drops, 4 micro liter of the reservoir solution was mixed with 1 micro liter 30% w/v D-Sorbitol. Crystallization drops were set up by mixing the reservoir/additive mixture with protein at 1:1 or 2:1 ratio and the drops were left to equilibrate against 0.5 milliliter reservoir at room temperature and crystal grew in cold room (4 degree)
Unit Cell:
a: 80.060 Å b: 80.060 Å c: 95.280 Å α: 90.000° β: 90.000° γ: 90.000°
Symmetry:
Space Group: P 4 21 2
Crystal Properties:
Matthew's Coefficient: 2.99 Solvent Content: 58.83
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 1.9000 61.2940 25078 1305 99.9600 0.1792 0.2014 36.3923
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
1.900 95.280 100.000 ? 0.108 15.100 12.200 25108 25108 ? ? 25.190
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 1.900 2.000 100.000 ? 0.657 1.200 12.100 ?
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 PETRA III, EMBL c/o DESY BEAMLINE P13 (MX1) 0.8 PETRA III, EMBL c/o DESY P13 (MX1)
Software
Software Name Purpose Version
SCALA data scaling 3.3.22
PHENIX refinement 1.10.1_2155
PDB_EXTRACT data extraction 3.25
iMOSFLM data reduction .
PHASER phasing .
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