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GephE in complex with PEG crosslinked GABA receptor alpha3 subunit derived dimeric peptide
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2FU3
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 4.5 277 0.1 M sodium acetate pH 4.5, 20-30 % 2-Methyl-2,4-pentanediol.
Crystal Properties Matthews coefficient Solvent content 2.62 53.13
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 88.538 α = 90 b = 99.24 β = 90 c = 114.406 γ = 90
Symmetry Space Group I 2 2 2
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 6M 2014-05-12 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE ID23-1 0.9100 ESRF ID23-1
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 44.2 99 0.065 14.1 5.5 34354
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 2.05 100 0.623 2.2 5.7
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (Observed) R-Work (Depositor) R-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT 2FU3 2 20 32616 1694 99.67 0.16878 0.16655 0.21103 0.2148 RANDOM 53.214
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] -0.13 -1.5 1.63
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 39.854 r_dihedral_angle_4_deg 21.521 r_dihedral_angle_3_deg 16.241 r_long_range_B_refined 8.999 r_long_range_B_other 8.999 r_dihedral_angle_1_deg 6.63 r_scangle_other 6.199 r_mcangle_it 4.44 r_mcangle_other 4.44 r_scbond_it 4.296
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 39.854 r_dihedral_angle_4_deg 21.521 r_dihedral_angle_3_deg 16.241 r_long_range_B_refined 8.999 r_long_range_B_other 8.999 r_dihedral_angle_1_deg 6.63 r_scangle_other 6.199 r_mcangle_it 4.44 r_mcangle_other 4.44 r_scbond_it 4.296 r_scbond_other 4.286 r_mcbond_it 3.173 r_mcbond_other 3.172 r_angle_refined_deg 1.907 r_angle_other_deg 0.933 r_chiral_restr 0.111 r_bond_refined_d 0.019 r_gen_planes_refined 0.009 r_bond_other_d 0.002 r_gen_planes_other 0.001 r_nbd_refined r_nbd_other r_nbtor_refined r_nbtor_other r_xyhbond_nbd_refined r_xyhbond_nbd_other r_metal_ion_refined r_metal_ion_other r_symmetry_vdw_refined r_symmetry_vdw_other r_symmetry_hbond_refined r_symmetry_hbond_other r_symmetry_metal_ion_refined r_symmetry_metal_ion_other r_scangle_it r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 3293 Nucleic Acid Atoms Solvent Atoms 255 Heterogen Atoms 28
Software Software Software Name Purpose REFMAC refinement XDS data reduction Aimless data scaling PHASER phasing