X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 7.2 303 RESERVOIR SOLUTION : 12%-20% PEG 3350, 0.125M-0.20M KSCN PROTEIN SOLUTION : 20MM TRIS PH 7.2, 200MM NACL, 1% BETAINE, 1% ETHYLENE GLYCOL, 0.02% CHAPS, 5MM DTT, PROTEIN IS 7.4 MG/ML FORMATION METHOD : SOAKING PROTOCOL : SET UP APO XTALS DROPS IN 1:1 RATIO IN 30C, REMARK 280 XTALS GROW OVERNIGHT, THEN ADD 2MM OF STOCK CPD AND INCUBATE FOR A FEW HOURS METHOD : VAPOR DIFFUSION - HANGING DROP TEMPERATURE : 303.0 CRYO PROTOCOL : 20% ETHYLENE GLYCOL PLUS WELL SOLUTION
Unit Cell:
a: 100.077 Å b: 107.847 Å c: 133.723 Å α: 90.00° β: 90.00° γ: 90.00°
Symmetry:
Space Group: P 21 21 21
Crystal Properties:
Matthew's Coefficient: 2.25 Solvent Content: 45.31
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 2.30 83.95 64537 3181 99.39 0.2423 0.2711 ?
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
2.30 83.95 99.8 0.075 ? 15.9 12.7 ? 64894 ? ? ?
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 2.30 2.42 ? 99.0 ? ? 12.0 ?
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 ALS BEAMLINE 5.0.2 1.000 ALS 5.0.2
Software
Software Name Purpose Version
PHENIX refinement (1.20.1_4487: ???)
Aimless data scaling .
XDS data reduction .
PHASER phasing .
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