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Crystal structure of human RECQL5 helicase in complex with ADP/Mg (tricilinc form).
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 4CDG
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 7.5 293 0.1M tris pH 7.5, 23% PEG3350, 0.1M sodium chloride
Crystal Properties Matthews coefficient Solvent content 2.72 54.86
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 63.59 α = 108.82 b = 84.75 β = 90.06 c = 106.691 γ = 96.86
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 100 PIXEL DECTRIS PILATUS 6M 2016-01-04 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON DIAMOND BEAMLINE I04-1 0.928190 Diamond I04-1
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) CC (Half) 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 2 100.9 99 0.114 0.993 12.4 4.6 139875 38.56
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 2.03 99 1.51 1.5 4.7
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 4CDG 2 100.9 138885 6950 98.27 0.2462 0.2444 0.2579 0.2819 0.2984 RANDOM 56.3
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] 1.7849 5.6013 3.5985 -2.5013 -10.3479 0.7163
RMS Deviations Key Refinement Restraint Deviation t_other_torsion 18.85 t_omega_torsion 2.62 t_angle_deg 1.05 t_bond_d 0.01 t_dihedral_angle_d t_incorr_chiral_ct t_pseud_angle t_trig_c_planes t_gen_planes t_it
RMS Deviations Key Refinement Restraint Deviation t_other_torsion 18.85 t_omega_torsion 2.62 t_angle_deg 1.05 t_bond_d 0.01 t_dihedral_angle_d t_incorr_chiral_ct t_pseud_angle t_trig_c_planes t_gen_planes t_it t_nbd t_improper_torsion t_chiral_improper_torsion t_sum_occupancies t_utility_distance t_utility_angle t_utility_torsion t_ideal_dist_contact
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 13334 Nucleic Acid Atoms Solvent Atoms 399 Heterogen Atoms 128
Software Software Software Name Purpose BUSTER refinement XDS data reduction XDS data scaling PHASER phasing