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Crystal Structure of Ribonuclease Inhibitor Barstar from Salmonella Typhimurium
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2CX6
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 7 289 2.4M Sodium malonate, pH 7.0
Crystal Properties Matthews coefficient Solvent content 2.07 40.53
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 29.362 α = 90 b = 52.79 β = 93.35 c = 58.812 γ = 90
Symmetry Space Group P 1 21 1
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 ADSC QUANTUM 315r 2015-12-01 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 19-ID 0.979 APS 19-ID
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (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 1.4 50 97.8 0.047 28.59 4.7 34560
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 1.4 1.42 80 1.87 3
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-Work (DCC) R-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT 2CX6 1.4 50 32872 1669 97.48 0.14321 0.14143 0.1412 0.17669 0.1768 RANDOM 26.799
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] -0.14 -0.26 -0.78 0.95
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 37.059 r_dihedral_angle_4_deg 27.752 r_sphericity_free 24.48 r_dihedral_angle_3_deg 13.93 r_sphericity_bonded 12.338 r_dihedral_angle_1_deg 5.569 r_long_range_B_refined 4.62 r_long_range_B_other 4.248 r_scangle_other 3.688 r_scbond_other 2.766
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 37.059 r_dihedral_angle_4_deg 27.752 r_sphericity_free 24.48 r_dihedral_angle_3_deg 13.93 r_sphericity_bonded 12.338 r_dihedral_angle_1_deg 5.569 r_long_range_B_refined 4.62 r_long_range_B_other 4.248 r_scangle_other 3.688 r_scbond_other 2.766 r_scbond_it 2.765 r_mcangle_other 2.593 r_mcangle_it 2.585 r_rigid_bond_restr 2.432 r_mcbond_it 2.051 r_mcbond_other 2.014 r_angle_refined_deg 1.455 r_angle_other_deg 1.023 r_chiral_restr 0.11 r_bond_refined_d 0.012 r_gen_planes_refined 0.007 r_bond_other_d 0.002 r_gen_planes_other 0.002 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
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1519 Nucleic Acid Atoms Solvent Atoms 215 Heterogen Atoms 14
Software Software Software Name Purpose REFMAC refinement HKL-3000 data reduction HKL-3000 data scaling HKL-3000 phasing