☰ Navigation Tabs
The crystal structure of HP1alpha CSD-Agno complex
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1S4Z
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 298 1 uL protein solution (about 10 mg/ml) and 1 uL reservoir solution containing 0.01 M NiCl2, 0.1 M Tris-HCl, pH 8.5, and 20% PEG2000MME (v/v)
Crystal Properties Matthews coefficient Solvent content 7.41 83.4
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 112.961 α = 90 b = 112.961 β = 90 c = 154.687 γ = 90
Symmetry Space Group P 41 21 2
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 2017-02-15 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 24-ID-E 0.97918 APS 24-ID-E
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) Rpim I (All) CC (Half) 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 3.17 30 100 0.037 0.991 40.8 12.9 17508 113.24
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) Rpim I (All) CC (Half) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 3.17 3.25 0.645 0.831 2.2
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method 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 FREE R-VALUE 3.17 29.84 1.34 17353 1734 98.96 0.2518 0.2479 0.2479 0.2861 0.2861 117.51
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 6.9948 f_angle_d 1.4742 f_chiral_restr 0.0796 f_bond_d 0.0109 f_plane_restr 0.0101
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2315 Nucleic Acid Atoms Solvent Atoms Heterogen Atoms 54
Software Software Software Name Purpose PHENIX refinement PHENIX refinement HKL-2000 data reduction HKL-2000 data scaling PHENIX phasing