X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 6.5 289 0.2 ul of 11 mg/ml protein in 20 mM HEPES pH 7.5, 150 mM NaCl, 10% Glycerol, 0.1% Sodium Azid, 0.5 mM TCEP, 7mM NADP and 20 mM tyrosine were mixed with 0.2 ul of the Index condition #83 (0.2 M Magnesium chloride hexahydrate, 0.1 M BIS-TRIS pH 6.5, 25% w/v Polyethylene glycol 3,350) and equilibrated against 1.5 M NaCl solution in 96 Well 3 drop Crystallization Plate (Swissci). Before crystallization protein was incubated with 1/50 v/v of 2 mg/ml chymotrypsin solution at 289 K for 3 hours
Unit Cell:
a: 76.409 Å b: 68.891 Å c: 51.097 Å α: 90.000° β: 94.340° γ: 90.000°
Symmetry:
Space Group: C 1 2 1
Crystal Properties:
Matthew's Coefficient: 2.12 Solvent Content: 41.88
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 SAD THROUGHOUT 1.4000 50.0000 49707 2524 95.6000 0.1173 0.1587 15.9870
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
1.400 50.000 95.600 0.066 ? 14.300 2.300 ? 49774 0 -3 11.7
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 1.400 1.420 93.400 ? ? 1.8 1.700 2421
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 APS BEAMLINE 21-ID-G 0.97856 APS 21-ID-G
Software
Software Name Purpose Version
Blu-Ice data collection .
HKL-3000 data collection .
HKL-3000 data reduction .
HKL-3000 data scaling .
HKL-3000 phasing .
SHELX phasing .
DM phasing .
REFMAC refinement 5.8.0073
PDB_EXTRACT data extraction 3.15
SCALEPACK data scaling .
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