☰ Navigation Tabs
Crystal structure of the the bradyzoite specific antigen BSR4 from toxoplasma gondii.
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1KZQ PDB ENTRY 1KZQ
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 6.5 pH 6.5
Crystal Properties Matthews coefficient Solvent content 3.07 59.58
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 92.05 α = 90 b = 92.05 β = 90 c = 98.31 γ = 90
Symmetry Space Group P 41 21 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 IMAGE PLATE RIGAKU IMAGE PLATE MIRRORS 2008-03-10 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU MICROMAX-002
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 1.9 33.6 100 0.06 14.5 11.69 396248 3
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 1.9 1.97 100 0.5 3.8 11.41
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 PDB ENTRY 1KZQ 1.9 30.89 32104 1715 99.8 0.24 0.238 0.2334 0.289 0.2825 RANDOM 37.33
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] 0.02 0.02 -0.04
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 42.065 r_dihedral_angle_4_deg 30.523 r_dihedral_angle_3_deg 17.215 r_dihedral_angle_1_deg 10.233 r_scangle_it 4.475 r_scbond_it 2.937 r_mcangle_it 2.103 r_angle_refined_deg 1.868 r_mcbond_it 1.229 r_nbtor_refined 0.303
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 42.065 r_dihedral_angle_4_deg 30.523 r_dihedral_angle_3_deg 17.215 r_dihedral_angle_1_deg 10.233 r_scangle_it 4.475 r_scbond_it 2.937 r_mcangle_it 2.103 r_angle_refined_deg 1.868 r_mcbond_it 1.229 r_nbtor_refined 0.303 r_symmetry_vdw_refined 0.244 r_nbd_refined 0.231 r_symmetry_hbond_refined 0.214 r_xyhbond_nbd_refined 0.213 r_chiral_restr 0.149 r_bond_refined_d 0.018 r_gen_planes_refined 0.008 r_bond_other_d r_angle_other_deg r_gen_planes_other r_nbd_other r_nbtor_other r_xyhbond_nbd_other r_metal_ion_refined r_metal_ion_other r_symmetry_vdw_other r_symmetry_hbond_other r_symmetry_metal_ion_refined r_symmetry_metal_ion_other r_mcbond_other r_mcangle_other r_scbond_other r_scangle_other r_long_range_B_refined r_long_range_B_other r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2138 Nucleic Acid Atoms Solvent Atoms 279 Heterogen Atoms 8
Software Software Software Name Purpose REFMAC refinement CrystalClear data reduction CrystalClear data scaling PHASER phasing