☰ Navigation Tabs
Structural basis for the allosteric interference of myosin function by mutants G680A and G680V of Dictyostelium myosin-2
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1MMD PDB ENTRY 1MMD
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 7 13% PEG 6000, 4% GLYCEROL., pH 7.0
Crystal Properties Matthews coefficient Solvent content 3.2 61
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 55 α = 90 b = 105.8 β = 90 c = 180.5 γ = 90
Symmetry Space Group P 2 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 MARMOSAIC 225 mm CCD 2009-01-28 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE ID23-2 ESRF ID23-2
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 3.13 20.22 96.4 0.17 9.23 11.1 20093 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 3.13 3.19 83.4 0.46 2.37 2.3
Refinement Statistics Diffraction ID Structure Solution Method Starting model Resolution (High) Resolution (Low) Cut-off Sigma (F) 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) Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT PDB ENTRY 1MMD 3.132 20.215 1.33 18481 942 96.35 0.2494 0.2447 0.315 0.3365 0.3463
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] -5.0714 -9.7729 -3.9893
RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 23.988 f_angle_d 1.36 f_chiral_restr 0.089 f_bond_d 0.01 f_plane_restr 0.004
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 6090 Nucleic Acid Atoms Solvent Atoms 258 Heterogen Atoms 28
Software Software Software Name Purpose PHENIX refinement XDS data reduction XDS data scaling AMoRE phasing