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Crystal Structure of a Dictyostelium P109I Mg2+-Actin in Complex with Human Gelsolin Segment 1
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2ZQF PDB ENTRY 2ZQF
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 293 VAPOR DIFFUSION, HANGING DROP, temperature 293K
Crystal Properties Matthews coefficient Solvent content 3.2 61.56
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 56.701 α = 90 b = 69.173 β = 90 c = 181.69 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 CCD ADSC QUANTUM 315 2008-02-07 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON PHOTON FACTORY BEAMLINE BL-5A 1.00000 Photon Factory BL-5A
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 2.39 50 0.056 28956 37.8
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) 2.39 2.49 0.12 20.85
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 2ZQF 2.4 31.55 28863 1467 99.9 0.182 0.18 0.1796 0.223 0.2206 RANDOM 29.713
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] 0.35 -1.11 0.76
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 36.774 r_dihedral_angle_4_deg 24.12 r_dihedral_angle_3_deg 18.065 r_dihedral_angle_1_deg 6.357 r_scangle_it 5.369 r_scbond_it 3.71 r_mcangle_it 2.102 r_angle_refined_deg 1.728 r_mcbond_it 1.558 r_symmetry_hbond_refined 0.314
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 36.774 r_dihedral_angle_4_deg 24.12 r_dihedral_angle_3_deg 18.065 r_dihedral_angle_1_deg 6.357 r_scangle_it 5.369 r_scbond_it 3.71 r_mcangle_it 2.102 r_angle_refined_deg 1.728 r_mcbond_it 1.558 r_symmetry_hbond_refined 0.314 r_nbtor_refined 0.313 r_symmetry_vdw_refined 0.272 r_nbd_refined 0.219 r_xyhbond_nbd_refined 0.215 r_metal_ion_refined 0.129 r_chiral_restr 0.125 r_bond_refined_d 0.018 r_gen_planes_refined 0.009 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 3813 Nucleic Acid Atoms Solvent Atoms 358 Heterogen Atoms 34
Software Software Software Name Purpose REFMAC refinement HKL-2000 data reduction HKL-2000 data scaling