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Crystal structure of negative elongation factor subcomplex NELF-AC
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 291.15 14-14.5% (w/v) PEG 3350
200mM sodium malonate pH 6.8-7.0
Crystal Properties Matthews coefficient Solvent content 4.07 69.74
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 185.07 α = 90 b = 185.07 β = 90 c = 185.07 γ = 90
Symmetry Space Group I 21 3
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 2M-F 2014-04-29 M MAD
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SLS BEAMLINE X06DA 1.0 SLS X06DA
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Sym I (Observed) CC (Half) 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 2.75 46.267 100 0.09 1 32.2 39.8 27492
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.75 2.82 100 1.9 40.7
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method 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 SIRAS FREE R-VALUE 2.75 46.267 1.37 27492 1374 99.97 0.2378 0.2369 0.2539 0.2558 0.2651 109.036
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]
RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 10.98 f_angle_d 0.662 f_chiral_restr 0.024 f_plane_restr 0.004 f_bond_d 0.003
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 4436 Nucleic Acid Atoms Solvent Atoms 13 Heterogen Atoms 2
Software Software Software Name Purpose XSCALE data scaling SHELXDE phasing PHENIX refinement PDB_EXTRACT data extraction XDS data reduction