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RNA polymerase-Gfh1 complex (Crystal type 1)
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2O5I PDB ENTRIES 2O5I, 3DXJ, and 2F23 experimental model PDB 3DXJ PDB ENTRIES 2O5I, 3DXJ, and 2F23 experimental model PDB 2F23 PDB ENTRIES 2O5I, 3DXJ, and 2F23
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 6.4 293 50mM Hepes-NaOH buffer (pH 6.4), 5.5% PEG 8000, 300mM LiCl, 10mM MgCl2, 1% dimethyl sulfoxide, 5mM taurine, VAPOR DIFFUSION, SITTING DROP, temperature 293K
Crystal Properties Matthews coefficient Solvent content 3.67 66.49
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 192.76 α = 90 b = 260.7 β = 117.58 c = 198.56 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 PIXEL PSI PILATUS 6M 2008-07-25 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SLS BEAMLINE X06SA 0.9801 SLS X06SA
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (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 4.1 50 96.8 131790
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 PDB ENTRIES 2O5I, 3DXJ, and 2F23 4.1 49.87 131785 3932 96.9 0.262 0.262 0.271 0.318 0.3241 RANDOM 171.9
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] 13.27 12.34 -13.36 0.09
RMS Deviations Key Refinement Restraint Deviation c_scangle_it 42.66 c_mcangle_it 38.52 c_scbond_it 30.06 c_mcbond_it 24.85 c_dihedral_angle_d 24.5 c_angle_deg 1.7 c_improper_angle_d 1.3 c_bond_d 0.01 c_bond_d_na c_bond_d_prot
RMS Deviations Key Refinement Restraint Deviation c_scangle_it 42.66 c_mcangle_it 38.52 c_scbond_it 30.06 c_mcbond_it 24.85 c_dihedral_angle_d 24.5 c_angle_deg 1.7 c_improper_angle_d 1.3 c_bond_d 0.01 c_bond_d_na c_bond_d_prot c_angle_d c_angle_d_na c_angle_d_prot c_angle_deg_na c_angle_deg_prot c_dihedral_angle_d_na c_dihedral_angle_d_prot c_improper_angle_d_na c_improper_angle_d_prot
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 73972 Nucleic Acid Atoms 272 Solvent Atoms Heterogen Atoms 6
Software Software Software Name Purpose PHASER phasing CNS refinement XDS data reduction XDS data scaling