X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 4.5 295 Cathepsin K:chondroitin sulfate complex was made at 1:1 ratio. Precipitant contained 30% MPD, 0.1M sodium acetate buffer, 20mM calcium chloride, pH 4.5, VAPOR DIFFUSION, HANGING DROP, temperature 295K, VAPOR DIFFUSION, HANGING DROP
Unit Cell:
a: 42.000 Å b: 143.900 Å c: 87.200 Å α: 90.00° β: 90.00° γ: 90.00°
Symmetry:
Space Group: C 2 2 21
Crystal Properties:
Matthew's Coefficient: 2.80 Solvent Content: 56.08
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 ? ? 1.800 40.000 24920 1210 99.700 0.180 0.209 17.098
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
1.8 40.0 99.8 0.142 ? 7.3 4.0 25031 25031 0.0 0.0 ?
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 1.80 1.90 99.7 ? ? 1.9 4.1 ?
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 ALS BEAMLINE 8.3.1 1.0500 ALS 8.3.1
Software
Software Name Purpose Version
MOSFLM data reduction .
CNS refinement .
PDB_EXTRACT data extraction 3.004
ADSC data collection Quantum
SCALA data scaling .
MOLREP phasing .