X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 6.20 277.0 PROTEIN WAS PREINCUBATED WITH THE JIP1 PEPTIDE AT A 5X MOLAR EXCESS. PROTEIN CONCENTRATION 9- 12.6 MG/ML. HANGING DROPS CONSISTED OF 2UL PROTEIN PLUS 2 UL WELL SOLUTION. WELL SOLUTION:2.8-3.1 M AMMONIUM SULFATE, 10- 14% GLYCEROL. FOR CO-CRYSTALLIZATION EXPERIMENT WITH THE COMPOUND, THE COMPOUND WAS DISSOLVED IN DMSO AT 100 MM CONCENTRATION. ALLOW TO INCUBATE FOR AT LEAST AN HOUR ON ICE. SOLUTION WAS SPUN FOR 5 MINUTES AT 2000G PRIOR TO SETTING UP FOR CRYSTALLIZATION., pH 6.20, VAPOR DIFFUSION, temperature 277.0K
Unit Cell:
a: 157.201 Å b: 157.201 Å c: 123.362 Å α: 90.00° β: 90.00° γ: 120.00°
Symmetry:
Space Group: P 32 2 1
Crystal Properties:
Matthew's Coefficient: 4.97 Solvent Content: 75.24
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 3.20 19.98 22039 2180 75.2 0.2332 0.276 65.1
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
3.2 20.0 94.5 0.083 0.083 15.30 5.6 28588 27814 ? 1.00 36.8
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 3.20 3.31 98.30 ? 0.812 1.60 4.20 2866
Diffraction
Diffraction experiment
Crystal ID Scattering Type Data Collection Temprature Detector Detector Type Details Collection Date Monochromator Protocol
1 110 K
Radiation Source
Source Type Wavelength List Synchrotron Site Beamline
ROTATING ANODE RIGAKU RU300 1.5418 ? ?
Software
Software Name Purpose Version
CNX refinement 2002
MAR345 data collection CCD
HKL-2000 data reduction .
HKL-2000 data scaling .
CNX phasing .