X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 6.5 ? THE TASKA-MALTODP3 NAMELY TASKA-T COMPLEXES WAS CRYSTALLIZED USING THE STREAK SEEDING METHOD WITH A COMMERCIALLY AVAILABLE SEEDING TOOL, HAMPTON RESEARCH, USA. THE SEEDING TOOL WAS DIPPED INTO A DROP CONTAINING TASKA-APO,PDB ID 5A2A, CRYSTALS AND STREAKED ON THE DROPS THAT CONSISTED OF 0.3 UL 6 MG/ML TASKA PROTEIN AND 0.3 UL RESERVOIR SOLUTION 0.1 M CALCIUM ACETATE, 0.1 M SODIUM CACODYLATE PH 6.5, AND 18 % W/V POLYETHYLENE GLYCOL 8,000 WITH 20 MM MALTOTRIOSE.
Unit Cell:
a: 61.816 Å b: 63.532 Å c: 122.970 Å α: 90.00° β: 90.00° γ: 90.00°
Symmetry:
Space Group: P 21 21 21
Crystal Properties:
Matthew's Coefficient: 2.27 Solvent Content: 45.7
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 1.90 61.49 35690 1861 96.39 0.15850 0.20914 21.102
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
1.90 19.54 96.7 0.09 ? 12.60 3.6 ? 37601 ? 1.9 ?
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 1.90 1.94 86.6 ? 1.90 2.9
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
ROTATING ANODE RIGAKU MICROMAX-007 HF ? ? ?
Software
Software Name Purpose Version
REFMAC refinement 5.8.0073
XDS data reduction .
XSCALE data scaling .
PHASER phasing .
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