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Actin Dimer Cross-linked Between Residues 41 and 374
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2A5X pdb entry 2A5X
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 4.6 298 30% MPD, 0.1M sodium acetate, 0.02 M calcium chloride, pH 4.6, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Crystal Properties Matthews coefficient Solvent content 2.45 49.89
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 108.057 α = 90 b = 71.813 β = 104.7 c = 54.787 γ = 90
Symmetry Space Group P 1 21 1
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 2005-10-21 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ALS BEAMLINE 8.2.2 1.00 ALS 8.2.2
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 2.7 90 99.5 0.093 9.4 3.5 23524 23524 -3 71.8
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) 1 2.7 2.8 97.1 0.471 3 2291
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-Work (DCC) R-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT pdb entry 2A5X 2.7 52.26 22428 22428 1147 99.75 0.231 0.231 0.228 0.2336 0.277 0.2801 RANDOM 49.45
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] -7.56 -1.07 6.18 0.84
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 31.186 r_dihedral_angle_4_deg 14.117 r_dihedral_angle_3_deg 12.623 r_dihedral_angle_1_deg 3.75 r_scangle_it 3.5 r_mcangle_it 3.065 r_scbond_it 2.511 r_mcbond_it 2.168 r_angle_refined_deg 1.455 r_angle_other_deg 0.876
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 31.186 r_dihedral_angle_4_deg 14.117 r_dihedral_angle_3_deg 12.623 r_dihedral_angle_1_deg 3.75 r_scangle_it 3.5 r_mcangle_it 3.065 r_scbond_it 2.511 r_mcbond_it 2.168 r_angle_refined_deg 1.455 r_angle_other_deg 0.876 r_mcbond_other 0.437 r_symmetry_vdw_refined 0.216 r_symmetry_hbond_refined 0.215 r_symmetry_vdw_other 0.213 r_nbd_refined 0.2 r_nbd_other 0.185 r_metal_ion_refined 0.183 r_nbtor_refined 0.175 r_xyhbond_nbd_refined 0.164 r_nbtor_other 0.081 r_chiral_restr 0.068 r_bond_refined_d 0.009 r_gen_planes_refined 0.003 r_bond_other_d 0.002 r_gen_planes_other 0.001
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 5401 Nucleic Acid Atoms Solvent Atoms 23 Heterogen Atoms 124
Software Software Software Name Purpose DENZO data reduction SCALEPACK data scaling PHASER phasing REFMAC refinement PDB_EXTRACT data extraction BOS data collection