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Crystal structure of gelsolin domains G1-G3 bound to actin
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1P8Z
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 4.5 277 2% PEG 8000, 100 mM Sodium acetate, 1 mM CaCl2, pH 4.5, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Crystal Properties Matthews coefficient Solvent content 4.89 74.83
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 145.245 α = 90 b = 145.245 β = 90 c = 129.948 γ = 120
Symmetry Space Group P 31 2 1
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 200 CCD ADSC QUANTUM 4 2002-11-01 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE ID29 1.0052 ESRF ID29
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 3 20 0.059 21.3 2.9 31104 31104 -3
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 3 3.11 98.5 0.383 3.2 3.87
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 (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 1P8Z 3 19.96 31101 29527 1570 97.53 0.22579 0.22408 0.1936 0.25755 0.2246 RANDOM 30.414
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] -0.01 -0.01 -0.01 0.02
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_1_deg 6.922 r_scangle_it 2.52 r_scbond_it 1.436 r_angle_refined_deg 1.393 r_mcangle_it 1.005 r_angle_other_deg 0.812 r_mcbond_it 0.509 r_nbd_other 0.226 r_nbd_refined 0.208 r_symmetry_vdw_other 0.207
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_1_deg 6.922 r_scangle_it 2.52 r_scbond_it 1.436 r_angle_refined_deg 1.393 r_mcangle_it 1.005 r_angle_other_deg 0.812 r_mcbond_it 0.509 r_nbd_other 0.226 r_nbd_refined 0.208 r_symmetry_vdw_other 0.207 r_xyhbond_nbd_refined 0.173 r_metal_ion_refined 0.119 r_symmetry_vdw_refined 0.094 r_nbtor_other 0.09 r_chiral_restr 0.079 r_symmetry_hbond_refined 0.07 r_bond_refined_d 0.013 r_gen_planes_refined 0.005 r_bond_other_d 0.002 r_gen_planes_other 0.002 r_dihedral_angle_2_deg r_dihedral_angle_3_deg r_dihedral_angle_4_deg r_nbtor_refined r_xyhbond_nbd_other r_metal_ion_other r_symmetry_hbond_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 5480 Nucleic Acid Atoms Solvent Atoms 26 Heterogen Atoms 35
Software Software Software Name Purpose REFMAC refinement SCALEPACK data scaling AMoRE phasing CNS refinement DENZO data reduction