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DNA Repair Helicase Hel308
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model Other TRACED FROM MAD DATASET
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 6.5 15.3% PEG8000, 0.1M SODIUM CACODYLATE, PH6.5, 0.13M AMMONIUM SULFATE AND 0.03M MAGNESIUM CHLORIDE
Crystal Properties Matthews coefficient Solvent content 2.8 57
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 61.657 α = 90 b = 138.083 β = 94.65 c = 107.551 γ = 90
Symmetry Space Group P 1 21 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 MIRRORS 2006-12-12 M SINGLE WAVELENGTH 2 1 x-ray CCD ADSC CCD M
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE ID14-1 ESRF ID14-1 2 SYNCHROTRON ESRF BEAMLINE BM14 ESRF BM14
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 2.3 30 99 0.078 14.7 6 79222
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 2.3 2.42 99.3 0.309 4.2 3.6
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-Work (DCC) R-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT TRACED FROM MAD DATASET 2.3 107.21 75297 3995 99.7 0.214 0.212 0.2064 0.259 0.252 RANDOM 45.77
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] 0.67 -3.11 -0.11 -1.07
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 37.879 r_dihedral_angle_4_deg 16.446 r_dihedral_angle_3_deg 16.02 r_dihedral_angle_1_deg 5.497 r_scangle_it 2.101 r_scbond_it 1.341 r_angle_refined_deg 1.182 r_mcangle_it 0.827 r_mcbond_it 0.505 r_nbtor_refined 0.297
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 37.879 r_dihedral_angle_4_deg 16.446 r_dihedral_angle_3_deg 16.02 r_dihedral_angle_1_deg 5.497 r_scangle_it 2.101 r_scbond_it 1.341 r_angle_refined_deg 1.182 r_mcangle_it 0.827 r_mcbond_it 0.505 r_nbtor_refined 0.297 r_symmetry_hbond_refined 0.293 r_nbd_refined 0.196 r_symmetry_vdw_refined 0.179 r_xyhbond_nbd_refined 0.146 r_chiral_restr 0.076 r_bond_refined_d 0.011 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_mcangle_other r_scbond_other r_scangle_other r_long_range_B_refined r_long_range_B_other r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 11116 Nucleic Acid Atoms Solvent Atoms 146 Heterogen Atoms 35
Software Software Software Name Purpose REFMAC refinement MOSFLM data reduction SCALEPACK data scaling