X-RAY DIFFRACTION

Crystallization Details
Method pH Temprature Details
X-RAY DIFFRACTION 4.6 293 Protein Solution (30mg/ml KDM4A DTD, 20mM HEPES pH 7.5, 150mM NaCl and 0.5mM TCEP) mixed in a 1:1 ratio with the well solution (1.0M ammonium tartrate dibasic and 0.1M sodium acetate trihydrate pH4.6) Cryoprotected with additional 20% glycerol
Unit Cell:
a: 190.644 Å b: 190.644 Å c: 116.956 Å α: 90.000° β: 90.000° γ: 120.000°
Symmetry:
Space Group: H 3 2
Crystal Properties:
Matthew's Coefficient: 3.72 Solvent Content: 66.98
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 ? FREE R-VALUE 1.9920 36.0840 108213 3965 99.8100 0.1689 0.1955 41.3238
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
1.990 50 99.900 0.127 ? 9.040 5.19 ? 108314 ? -3.000 34.400
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 1.990 2.110 99.400 ? ? 1.940 ? ?
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 APS BEAMLINE 21-ID-F 0.979 APS 21-ID-F
Software
Software Name Purpose Version
XSCALE data scaling .
PHENIX refinement .
PDB_EXTRACT data extraction 3.15
XDS data reduction .
PHENIX phasing .