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Chromodomain Of HP1 Complexed With Histone H3 Tail Containing monomethyllysine 9.
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1KNA
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 6.1 283 Ammonium Sulfate, MES, pH 6.1, VAPOR DIFFUSION, SITTING DROP, temperature 283K
Crystal Properties Matthews coefficient Solvent content 2.38 48.26
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 33.809 α = 90 b = 76.828 β = 90 c = 75.625 γ = 90
Symmetry Space Group C 2 2 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 ADSC QUANTUM 315 2002-01-01 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON NSLS BEAMLINE X25 0.92080 NSLS X25
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (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 1.64 38.35 0.9057 0.051 52.9 7.37 10752 10752
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1.64 1.7 0.988 0.143 20.5 1211
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 1KNA 1.64 38.35 10752 10752 537 90.57 0.22315 0.22315 0.22218 0.2356 0.24091 0.2389 RANDOM 22.511
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] 1.46 -1.05 -0.4
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_1_deg 6.727 r_scangle_it 4.871 r_scbond_it 3.019 r_mcangle_it 2.124 r_angle_refined_deg 1.898 r_angle_other_deg 1.241 r_mcbond_it 1.206 r_chiral_restr 0.431 r_symmetry_hbond_refined 0.268 r_symmetry_vdw_other 0.264
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_1_deg 6.727 r_scangle_it 4.871 r_scbond_it 3.019 r_mcangle_it 2.124 r_angle_refined_deg 1.898 r_angle_other_deg 1.241 r_mcbond_it 1.206 r_chiral_restr 0.431 r_symmetry_hbond_refined 0.268 r_symmetry_vdw_other 0.264 r_nbd_other 0.26 r_nbd_refined 0.226 r_symmetry_vdw_refined 0.219 r_xyhbond_nbd_refined 0.175 r_nbtor_other 0.113 r_bond_refined_d 0.017 r_gen_planes_refined 0.011 r_gen_planes_other 0.005 r_bond_other_d 0.002
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 498 Nucleic Acid Atoms Solvent Atoms 95 Heterogen Atoms
Software Software Software Name Purpose REFMAC refinement HKL-2000 data reduction SCALEPACK data scaling MOLREP phasing