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Complex of mammalian actin with toxofilin from toxoplasma gondii
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2A3Z PDB ENTRY 2A3Z
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION 4.6 277 8% PEG 4000, 10% GLYCEROL, 0.1M SODIUM ACETATE, pH 4.6, VAPOR DIFFUSION, temperature 277K
Crystal Properties Matthews coefficient Solvent content 2.38 48.33
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 54.523 α = 90 b = 54.523 β = 90 c = 363.1 γ = 90
Symmetry Space Group P 41 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 CCD ADSC QUANTUM 210 MIRROR 2006-01-01 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON CHESS BEAMLINE A1 0.97950 CHESS A1
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (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 2.5 50 100 0.091 0.091 38.6 34.3 19198 19198 58.75
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.5 2.54 100 0.268 0.268 14 27.6 969
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Number Reflections (All) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (All) R-Factor (Observed) R-Work (Depositor) R-Free (Depositor) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT PDB ENTRY 2A3Z 2.5 50 19198 19102 1034 99.5 0.23139 0.23139 0.22921 0.28429 RANDOM 52.01
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] 1.58 1.58 -3.15
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 37.811 r_dihedral_angle_3_deg 18.348 r_dihedral_angle_4_deg 16.267 r_dihedral_angle_1_deg 5.669 r_scangle_it 2.357 r_scbond_it 1.497 r_angle_refined_deg 1.305 r_mcangle_it 1.117 r_mcbond_it 0.646 r_nbtor_refined 0.31
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 37.811 r_dihedral_angle_3_deg 18.348 r_dihedral_angle_4_deg 16.267 r_dihedral_angle_1_deg 5.669 r_scangle_it 2.357 r_scbond_it 1.497 r_angle_refined_deg 1.305 r_mcangle_it 1.117 r_mcbond_it 0.646 r_nbtor_refined 0.31 r_symmetry_vdw_refined 0.285 r_nbd_refined 0.228 r_symmetry_hbond_refined 0.215 r_xyhbond_nbd_refined 0.182 r_metal_ion_refined 0.143 r_chiral_restr 0.09 r_bond_refined_d 0.01 r_gen_planes_refined 0.004 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_other r_symmetry_vdw_other r_symmetry_hbond_other r_symmetry_metal_ion_refined r_symmetry_metal_ion_other r_mcbond_other r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 3642 Nucleic Acid Atoms Solvent Atoms 83 Heterogen Atoms 32
Software Software Software Name Purpose AMoRE phasing REFMAC refinement HKL-2000 data reduction HKL-2000 data scaling