☰ Navigation Tabs
2.65 Angstrom Crystal Structure of the Nucleosome Core Particle Assembled with a 145 bp Alpha-Satellite DNA (NCP145) Derivatized with Triamminechloroplatinum(II) Chloride
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2NZD
Crystallization Crystal Properties Matthews coefficient Solvent content 2.66 53.78
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 105.877 α = 90 b = 109.904 β = 90 c = 181.701 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 CCD MARMOSAIC 225 mm CCD M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SLS BEAMLINE X06SA 1.07 SLS X06SA
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 2.65 58 88.4 0.048 26 5.3 53670
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-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT 2NZD 2.65 58 53670 1124 87.96 0.26014 0.2598 0.27581 0.2768 RANDOM 95.354
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] 1.71 -3.61 1.9
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 32.598 r_dihedral_angle_4_deg 21.274 r_dihedral_angle_3_deg 17.317 r_dihedral_angle_1_deg 5.17 r_scangle_it 2.355 r_angle_refined_deg 1.48 r_mcangle_it 1.431 r_scbond_it 1.33 r_mcbond_it 0.814 r_symmetry_hbond_refined 0.357
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 32.598 r_dihedral_angle_4_deg 21.274 r_dihedral_angle_3_deg 17.317 r_dihedral_angle_1_deg 5.17 r_scangle_it 2.355 r_angle_refined_deg 1.48 r_mcangle_it 1.431 r_scbond_it 1.33 r_mcbond_it 0.814 r_symmetry_hbond_refined 0.357 r_nbtor_refined 0.306 r_nbd_refined 0.207 r_symmetry_vdw_refined 0.171 r_xyhbond_nbd_refined 0.151 r_chiral_restr 0.077 r_bond_refined_d 0.01 r_gen_planes_refined 0.004 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_refined 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 6086 Nucleic Acid Atoms 5939 Solvent Atoms Heterogen Atoms 66
Software Software Software Name Purpose REFMAC refinement