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Crystal structure of human carboxy-terminal domain RNA polymerase II polypeptide A small phosphatase 2
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION 7 294 2.8 M Sodium acetate, pH 7.0, VAPOR DIFFUSION, temperature 294K
Crystal Properties Matthews coefficient Solvent content 3.2 61.53
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 108.643 α = 90 b = 117.637 β = 90 c = 170.134 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 ADSC QUANTUM 315 2007-04-28 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 31-ID 0.97958 APS 31-ID
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (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 2.51 96.76 96.5 0.072 0.072 18.6 5.1 72419 72419 56.1
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) 2.51 2.65 81.7 0.447 0.447 2.6 3.6 8821
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Resolution (High) Resolution (Low) 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 SAD THROUGHOUT 2.51 20 72246 72246 3629 96.38 0.219 0.216 0.2114 0.278 0.2688 RANDOM 45.075
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] -0.51 -0.06 0.57
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 38.309 r_dihedral_angle_4_deg 23.685 r_dihedral_angle_3_deg 20.709 r_dihedral_angle_1_deg 7.28 r_scangle_it 4.716 r_scbond_it 3.067 r_angle_refined_deg 2.084 r_mcangle_it 2.059 r_mcbond_it 1.225 r_symmetry_hbond_refined 0.382
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 38.309 r_dihedral_angle_4_deg 23.685 r_dihedral_angle_3_deg 20.709 r_dihedral_angle_1_deg 7.28 r_scangle_it 4.716 r_scbond_it 3.067 r_angle_refined_deg 2.084 r_mcangle_it 2.059 r_mcbond_it 1.225 r_symmetry_hbond_refined 0.382 r_nbtor_refined 0.33 r_nbd_refined 0.243 r_xyhbond_nbd_refined 0.211 r_symmetry_vdw_refined 0.199 r_chiral_restr 0.141 r_bond_refined_d 0.022 r_metal_ion_refined 0.022 r_gen_planes_refined 0.008
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 11467 Nucleic Acid Atoms Solvent Atoms 91 Heterogen Atoms 8
Software Software Software Name Purpose SCALA data scaling REFMAC refinement PDB_EXTRACT data extraction CBASS data collection DENZO data reduction SHELXCD phasing SHELXE model building