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PriA Helicase Bound to SSB C-terminal Tail Peptide
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 6.5 298 0.1 M ammonium acetate, 0.015 M magnesium acetate tetrahydrate, 0.05 M sodium cacodylate trihydrate pH 6.5, and 10% v/v 2-propanol, VAPOR DIFFUSION, HANGING DROP, temperature 298.0K
Crystal Properties Matthews coefficient Solvent content 3.1 60.3
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 106.61 α = 90 b = 153.248 β = 90 c = 192.373 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 MARMOSAIC 225 mm CCD C(111) 2013-03-25 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 21-ID-F 0.97872 APS 21-ID-F
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 4.08 50 100 0.108 10.91 4.5 21752
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 4.08 4.17 100 0.495 1.89
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Resolution (High) Resolution (Low) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (Observed) R-Work (Depositor) R-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT 4.08 50 20649 1103 84.24 0.24341 0.24046 0.29848 0.2945 RANDOM 142.274
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] 5.13 -1.02 -4.11
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.153 r_long_range_B_refined 26.477 r_long_range_B_other 26.476 r_mcangle_other 17.404 r_dihedral_angle_3_deg 17.309 r_mcangle_it 16.782 r_dihedral_angle_4_deg 16.706 r_scangle_other 16.13 r_mcbond_it 10.397 r_mcbond_other 10.396
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.153 r_long_range_B_refined 26.477 r_long_range_B_other 26.476 r_mcangle_other 17.404 r_dihedral_angle_3_deg 17.309 r_mcangle_it 16.782 r_dihedral_angle_4_deg 16.706 r_scangle_other 16.13 r_mcbond_it 10.397 r_mcbond_other 10.396 r_scbond_other 9.723 r_scbond_it 9.312 r_dihedral_angle_1_deg 5.999 r_angle_refined_deg 1.317 r_angle_other_deg 0.933 r_chiral_restr 0.064 r_bond_refined_d 0.009 r_gen_planes_refined 0.006 r_bond_other_d 0.004 r_gen_planes_other 0.004 r_nbd_refined r_nbd_other r_nbtor_refined r_nbtor_other r_xyhbond_nbd_refined r_xyhbond_nbd_other r_metal_ion_refined r_metal_ion_other r_symmetry_vdw_refined r_symmetry_vdw_other r_symmetry_hbond_refined r_symmetry_hbond_other r_symmetry_metal_ion_refined r_symmetry_metal_ion_other r_scangle_it r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 13359 Nucleic Acid Atoms Solvent Atoms Heterogen Atoms 6
Software Software Software Name Purpose ADSC data collection PHASER phasing REFMAC refinement HKL-2000 data reduction HKL-2000 data scaling