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Crystal structure of the trimerization domain of EML2
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 4CGC PDB ENTRY 4CGC
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 6.5 CRYSTALS WERE OBTAINED BY THE HANGING DROP VAPOUR DIFFUSION METHOD USING 100 MM BIS-TRIS-PROPANE PH 6.5, 20% PEG 3350, 200 MM POTASSIUM THIOCYANATE IN THE RESERVOIR.
Crystal Properties Matthews coefficient Solvent content 1.86 33.7
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 47.871 α = 90 b = 51.135 β = 90 c = 101.691 γ = 90
Symmetry Space Group P 21 21 21
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 100 PIXEL DECTRIS PILATUS M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON DIAMOND BEAMLINE I04 Diamond I04
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge 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 2.15 50.86 99.8 0.08 14.2 7 14593 2 28.61
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.15 2.32 99.9 0.64 3.2 7.3
Refinement Statistics Diffraction ID Structure Solution Method Starting model Resolution (High) Resolution (Low) Cut-off Sigma (F) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (Observed) R-Work (Depositor) R-Work (DCC) R-Free (Depositor) R-Free (DCC) Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT PDB ENTRY 4CGC 2.154 50.846 1.02 14027 696 99.67 0.2078 0.2055 0.206 0.2515 0.2497
Temperature Factor Modeling Anisotropic B[1][1] Anisotropic B[1][2] Anisotropic B[1][3] Anisotropic B[2][2] Anisotropic B[2][3] Anisotropic B[3][3] -6.143 10.0468 -3.9039
RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 17.187 f_angle_d 0.93 f_chiral_restr 0.045 f_bond_d 0.006 f_plane_restr 0.003
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1968 Nucleic Acid Atoms Solvent Atoms 87 Heterogen Atoms 8
Software Software Software Name Purpose PHENIX refinement xia2 data reduction xia2 data scaling PHENIX phasing