☰ Navigation Tabs
Higher resolution crystal structure of the third PDZ domain of post synaptic PSD-95 protein
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 6.9 295 1.0 M sodium citrate, 0.1 M HEPES, pH 6.9, VAPOR DIFFUSION, HANGING DROP, temperature 295K
Crystal Properties Matthews coefficient Solvent content 2.3 46.8
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 89.262 α = 90 b = 89.262 β = 90 c = 89.262 γ = 90
Symmetry Space Group P 41 3 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 CCD MARRESEARCH 2003-07-23 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 14-BM-C 1.0 APS 14-BM-C
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (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 1.89 28.23 10234
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 Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT 1.89 19.96 1 9630 485 98.82 0.23812 0.235 0.2444 0.29575 RANDOM 38.398
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 r_dihedral_angle_1_deg 8.318 r_scangle_it 6.255 r_scbond_it 4.156 r_mcangle_it 2.78 r_angle_refined_deg 2.554 r_mcbond_it 1.675 r_angle_other_deg 1.154 r_symmetry_hbond_refined 0.362 r_symmetry_vdw_other 0.344 r_nbd_other 0.277
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_1_deg 8.318 r_scangle_it 6.255 r_scbond_it 4.156 r_mcangle_it 2.78 r_angle_refined_deg 2.554 r_mcbond_it 1.675 r_angle_other_deg 1.154 r_symmetry_hbond_refined 0.362 r_symmetry_vdw_other 0.344 r_nbd_other 0.277 r_nbd_refined 0.241 r_xyhbond_nbd_refined 0.222 r_chiral_restr 0.154 r_symmetry_vdw_refined 0.126 r_nbtor_other 0.099 r_bond_refined_d 0.036 r_gen_planes_refined 0.013 r_bond_other_d 0.003 r_gen_planes_other 0.003
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 827 Nucleic Acid Atoms Solvent Atoms 61 Heterogen Atoms
Software Software Software Name Purpose REFMAC refinement XDS data reduction d*TREK data scaling XTALVIEW refinement