X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION ? 298 Drops containing 3uL of protein solution [3.5 mg/mL protein, 50 mM bicine (pH 8.5), 2 mM 2-aminoimidazole, 100uM MnCl2] and 3uL of precipitant solution [0.1 M HEPES (pH 7.0), 28% Jeffamine] were equilibrated against a 1 mL reservoir of precipitant solution., VAPOR DIFFUSION, HANGING DROP, temperature 298K
Unit Cell:
a: 90.680 Å b: 90.680 Å c: 69.820 Å α: 90.00° β: 90.00° γ: 120.00°
Symmetry:
Space Group: P 3
Crystal Properties:
Matthew's Coefficient: 2.38 Solvent Content: 48.38
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 ? 1.90 50 47507 2500 ? ? 0.176 ?
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 50.0 99.1 0.061 0.061 13.9 ? 50007 50007 ? ? ?
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 2.00 98.7 ? ? 4.0 ? ?
Diffraction
Diffraction experiment
Crystal ID Scattering Type Data Collection Temprature Detector Detector Type Details Collection Date Monochromator Protocol
1 ? K
Radiation Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON NSLS BEAMLINE X6A 1.00 NSLS X6A
Software
Software Name Purpose Version
SHELXL refinement .
PHASER phasing .
CNS refinement .
ADSC data collection Quantum
HKL-2000 data reduction .
SCALEPACK data scaling .