X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 8.5 287 Microlytics MCSG1 screen, condition C9: 32% (w/V) PEG 4000, 800mM lithium chloride, 100mM Tris Base/ HCl pH 8.50: MytuD.00149.b.B1.PW38903, tray 318922c9, cryo: 15% EG, puck ynm8-4. For phasing, a crystal from the same screen and well set up with 5mM AMPPNP/MgCl2 was incubated for 20sec in a solution of 10% saturated NaI in EG + 90% reservoir, followed by a 20sec soak in 20% of saturated NaI in EG + 80% reservoir: tray 318925c9, cryo: 20% EG + NaI: puck zxc1-11. Anomalous data were collected at the home source at CuKalpha radiation.
Unit Cell:
a: 103.020 Å b: 103.020 Å c: 49.760 Å α: 90.000° β: 90.000° γ: 120.000°
Symmetry:
Space Group: P 32 2 1
Crystal Properties:
Matthew's Coefficient: 2.23 Solvent Content: 45.0
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 FREE R-VALUE 1.55 43.46 44253 2055 99.81 0.1580 0.1753 30.89
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
1.550 50 99.800 0.034 ? 27.330 7.337 ? 44265 ? ? 31.363
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 1.550 1.590 100.000 ? ? 2.980 7.097 ?
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-F 0.97872 APS 21-ID-F
Software
Software Name Purpose Version
XDS data reduction .
XSCALE data scaling .
PHENIX refinement 1.19rc4 4035
PDB_EXTRACT data extraction 3.27
PHASER phasing .
PARROT phasing .
ARP/wARP model building .
Coot model building .