☰ Navigation Tabs
Crystal structure of the human PARP-1 DNA binding domain in complex with DNA
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details other B-FORM DNA DUPLEX GENERATED IN COOT
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 50 MM MES PH 6.5, 6% W/V PEG 1500, 5 MM DTT
Crystal Properties Matthews coefficient Solvent content 3.15 60.62
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 163.978 α = 90 b = 59.504 β = 101.18 c = 61.582 γ = 90
Symmetry Space Group C 1 2 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 ADSC CCD 2010-04-25 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON DIAMOND BEAMLINE I03 Diamond I03
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 2.77 44.35 92.2 0.13 4.43 3.54 9910 51.92
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 3.1 3.27 95.3 0.47 1.51 3.62
Refinement Statistics Diffraction ID Structure Solution 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-Work (DCC) R-Free (Depositor) R-Free (DCC) Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT B-FORM DNA DUPLEX GENERATED IN COOT 3.1 44.353 1.38 9863 457 91.68 0.2305 0.2295 0.2257 0.2487 0.2438
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] 9.203 2.8652 1.8003 -11.0033
RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 16.001 f_angle_d 0.664 f_chiral_restr 0.059 f_bond_d 0.01 f_plane_restr 0.002
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2802 Nucleic Acid Atoms 486 Solvent Atoms 44 Heterogen Atoms 4
Software Software Software Name Purpose PHENIX refinement iMOSFLM data reduction SCALA data scaling PHASER phasing