☰ Navigation Tabs
Drosophila HP1a chromo shadow domain
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2FMM PDB entry 2FMM
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7.5 277 12% PEG400, 0.1 M HEPES. Cryoprotected in 12% PEG400, 0.1 M HEPES, 33% glycerol, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Crystal Properties Matthews coefficient Solvent content 2.12 42.02
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 44.755 α = 90 b = 56.545 β = 90 c = 67.295 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 100 CCD ADSC QUANTUM 210r mirror 2009-10-17 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 19-BM 0.9792 APS 19-BM
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 2.3 50 99.4 0.047 0.047 37.2 7.1 8023 8023 -3 52.1
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 2.3 2.34 98.8 0.475 0.475 4.3 7.3 397
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 PDB entry 2FMM 2.3 31.12 7607 7607 370 99.5 0.20094 0.20094 0.19853 0.213 0.24613 0.2375 RANDOM 62.534
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] 3.79 -1.03 -2.77
RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_2_deg 39.504 f_dihedral_angle_3_deg 14.674 f_dihedral_angle_4_deg 10.147 f_dihedral_angle_1_deg 5.484 f_scangle_it 3.94 f_scbond_it 2.472 f_mcangle_it 1.77 f_angle_refined_deg 1.421 f_mcbond_it 0.976 f_angle_other_deg 0.84
RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_2_deg 39.504 f_dihedral_angle_3_deg 14.674 f_dihedral_angle_4_deg 10.147 f_dihedral_angle_1_deg 5.484 f_scangle_it 3.94 f_scbond_it 2.472 f_mcangle_it 1.77 f_angle_refined_deg 1.421 f_mcbond_it 0.976 f_angle_other_deg 0.84 f_chiral_restr 0.093 f_mcbond_other 0.037 f_bond_refined_d 0.019 f_bond_other_d 0.006 f_gen_planes_refined 0.005 f_gen_planes_other 0.001 f_nbd_refined f_nbd_other f_nbtor_refined f_nbtor_other f_xyhbond_nbd_refined f_xyhbond_nbd_other f_metal_ion_refined f_metal_ion_other f_symmetry_vdw_refined f_symmetry_vdw_other f_symmetry_hbond_refined f_symmetry_hbond_other f_symmetry_metal_ion_refined f_symmetry_metal_ion_other f_rigid_bond_restr f_sphericity_free f_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 940 Nucleic Acid Atoms Solvent Atoms 37 Heterogen Atoms 6
Software Software Software Name Purpose HKL-2000 data collection PHASER phasing PHENIX refinement CNS refinement REFMAC refinement Coot model building HKL-2000 data reduction HKL-2000 data scaling