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Crystal structure of the C-terminal domain of human XPB/ERCC-3 excision repair protein at 1.80 A
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2FZL
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 5.55 298 0.1 M sodium acetate, pH 5.55, 0.2 M ammonium acetate, 27% PEG 3350, VAPOR DIFFUSION, SITTING DROP, temperature 298K
Crystal Properties Matthews coefficient Solvent content 1.78 30.78
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 38.26 α = 90 b = 73.65 β = 90 c = 84.3 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 IMAGE PLATE RIGAKU RAXIS IV++ VariMax HF 2011-02-01 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU MICROMAX-007 HF 1.5418
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 1.8 18.55 98.2 0.036 20.7 4.7 22258 22258 1 1 30.207
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 1.8 1.9 97.2 0.488 0.488 1.6 4.5 3171
Refinement Statistics Diffraction ID Structure Solution Method Starting model Resolution (High) Resolution (Low) Cut-off Sigma (F) Number Reflections (All) 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 2FZL 1.8 18.553 1.36 22299 22258 1134 97.84 0.2028 0.201 0.1927 0.2377 0.2287 RANDOM 42.702
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] -0.4851 0.0196 0.4655
RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 15.77 f_angle_d 1.343 f_chiral_restr 0.103 f_bond_d 0.011 f_plane_restr 0.006
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1850 Nucleic Acid Atoms Solvent Atoms 86 Heterogen Atoms
Software Software Software Name Purpose MOSFLM data reduction SCALA data scaling PHASER phasing DM phasing PHENIX refinement PDB_EXTRACT data extraction CrystalClear data collection