X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 4.4 298 Crystals of hen egg white lysozyme (HEWL)-Pt compound adducts appeared in solutions consisting of 1.1 M NaCl, 0.1 M sodium acetate pH 4.4. Single crystals suitable for X-ray experiments were grown by the hanging drop vapor-diffusion method using a 1:1 ratio of reservoir solution and protein adducts solution with a protein concentration of about 15 mg x ml.
Unit Cell:
a: 77.407 Å b: 77.407 Å c: 37.347 Å α: 90.00° β: 90.00° γ: 90.00°
Symmetry:
Space Group: P 43 21 2
Crystal Properties:
Matthew's Coefficient: 1.95 Solvent Content: 36.98
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 1.75 54.74 10646 556 93.8 0.161 0.211 25.61
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
1.750 54.740 93.7 0.04000 ? 7.6000 6.800 ? 11233 ? ? ?
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 1.75 1.78 70.7 ? ? 3.10
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
ROTATING ANODE ENRAF-NONIUS FR571 1.5418 ? ?
Software
Software Name Purpose Version
REFMAC refinement 5.8.0135
HKL-2000 data reduction .
HKL-2000 data scaling .
PHASER phasing .