☰ Navigation Tabs
Crystal structure of CsaA chaperone protein from picrophilus torridus
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2NZH
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 8 298 20mM Tris buffer pH 8.0, 0.2 M ammonium sul-phate, 1 M NaCl, 25% PEG 8000
Crystal Properties Matthews coefficient Solvent content 2.41 49.01
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 47.009 α = 90 b = 65.334 β = 90 c = 75.588 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 IMAGE PLATE RIGAKU RAXIS IV++ 2015-12-16 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE Cu FINE FOCUS 1.5418
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 1.7 50 98 24.96 7.3 25764
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 1.7 1.76
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 2NZH 1.7 49.43 24473 1237 97.82 0.18496 0.1829 0.1962 0.22361 0.2299 RANDOM 24.063
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] -0.7 0.99 -0.29
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 37.923 r_dihedral_angle_3_deg 13.112 r_dihedral_angle_1_deg 7.531 r_long_range_B_refined 6.456 r_long_range_B_other 6.351 r_scangle_other 5.034 r_scbond_it 3.628 r_scbond_other 3.622 r_dihedral_angle_4_deg 3.598 r_mcangle_other 2.798
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 37.923 r_dihedral_angle_3_deg 13.112 r_dihedral_angle_1_deg 7.531 r_long_range_B_refined 6.456 r_long_range_B_other 6.351 r_scangle_other 5.034 r_scbond_it 3.628 r_scbond_other 3.622 r_dihedral_angle_4_deg 3.598 r_mcangle_other 2.798 r_mcangle_it 2.796 r_mcbond_it 2.034 r_angle_refined_deg 2.027 r_mcbond_other 2.026 r_angle_other_deg 1.053 r_chiral_restr 0.138 r_bond_refined_d 0.022 r_gen_planes_refined 0.011 r_bond_other_d 0.003 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 r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1663 Nucleic Acid Atoms Solvent Atoms 265 Heterogen Atoms 6
Software Software Software Name Purpose REFMAC refinement HKL-2000 data scaling PHASER phasing