X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 5.0 295.5 The protein was concentrated to 8 mg/mL, and crystallized in 2 uL hanging drops using the vapor diffusion method with 75 mM Sodium Acetate (pH 5.0), 2.0 M sodium formate, and four-fold molar excess cAMP at room temperature
Unit Cell:
a: 176.786 Å b: 176.786 Å c: 345.503 Å α: 90.000° β: 90.000° γ: 120.000°
Symmetry:
Space Group: H 3
Crystal Properties:
Matthew's Coefficient: 4.29 Solvent Content: 71.32
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 4.1550 48.2490 30137 1524 99.2700 0.2239 0.2699 145.8100
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
4.15 50 99.3 0.18 ? 12.8 5.8 ? 30356 ? ? ?
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 4.15 4.22 100 ? ? 1.9 5.7 ?
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 8.2.2 1.0 ALS 8.2.2
Software
Software Name Purpose Version
PHENIX refinement 1.7_650
PDB_EXTRACT data extraction 3.27
HKL-2000 data reduction .
HKL-2000 data scaling .
PHASER phasing .