X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 8.2 298 protein at 10 mg/ml containing 2 mM Histamine, Reservoir contained 2.6 M Ammonium Sulphate, 0.1 M Bicine, pH 8.2, VAPOR DIFFUSION, SITTING DROP, temperature 298K
Unit Cell:
a: 75.225 Å b: 78.728 Å c: 77.651 Å α: 90.00° β: 90.00° γ: 90.00°
Symmetry:
Space Group: P 21 21 21
Crystal Properties:
Matthew's Coefficient: 2.94 Solvent Content: 58.22
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 1.55 25.00 55092 3003 86.00 0.18123 0.21430 19.989
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
1.55 55.3 97.2 0.059 0.059 7.7 ? 65264 65264 1 1 21.068
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 1.55 1.63 96.9 ? 0.544 1.5 3 9456
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 DIAMOND BEAMLINE I02 0.95 Diamond I02
Software
Software Name Purpose Version
ADSC data collection Quantum
AMoRE phasing .
REFMAC refinement 5.5.0035
MOSFLM data reduction .
SCALA data scaling .