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Crystal structure of the Bacillus subtilis SMC head domain complexed with the cognate ScpA C-terminal domain and soaked ATP
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 5H66
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7.4 277 3.5M sodium formate (pH 7.4), the crystals were soaked in the reservoir solution containing 10mM Mg-ATP
Crystal Properties Matthews coefficient Solvent content 3.67 66.46
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 88.009 α = 90 b = 47.124 β = 112.594 c = 97.698 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 MARMOSAIC 225 mm CCD 2012-02-01 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SPRING-8 BEAMLINE BL26B1 1.0000 SPring-8 BL26B1
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 2.07 50 98.4 0.039 0.039 14.8 3.5 44563 -3 32.0993476008
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 2.07 2.11 86.7 0.244 0.244 2.9
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation 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-Free (Depositor) R-Free (DCC) Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT FREE R-VALUE 5H66 2.07203506543 40.627174663 1.36326163552 44545 2253 97.9592285532 0.192361109808 0.190725701584 0.222032699053 0.2161 44.2498877626
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]
RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 3.05620718085 f_angle_d 0.84762251585 f_chiral_restr 0.0532537812128 f_bond_d 0.00814494327345 f_plane_restr 0.00457731953232
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 3585 Nucleic Acid Atoms Solvent Atoms 183 Heterogen Atoms 31
Software Software Software Name Purpose HKL-2000 data reduction SCALEPACK data scaling PHASER phasing PHENIX refinement