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Taq RNA polymerase-rifampicin complex
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 8 295 Tris, magnesium sulfate, ammonium sulfate, pH 8, VAPOR DIFFUSION, HANGING DROP, temperature 295K
Crystal Properties Matthews coefficient Solvent content 3.93 65
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 200.76 α = 90 b = 200.76 β = 90 c = 292.938 γ = 90
Symmetry Space Group P 41 21 2
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 CUSTOM-MADE 1999-09-01 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 19-ID 1.03321 APS 19-ID
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 3.3 30 86.1 87596 75420
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 3.3 3.42 71.7
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 FOURIER SYNTHESIS THROUGHOUT 3.3 30 85586 72697 3874 84.94 0.27441 0.27138 0.2613 0.33051 0.248 RANDOM 48.619
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] -0.52 -0.52 1.03
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_1_deg 6.752 r_scangle_it 1.912 r_angle_refined_deg 1.33 r_mcangle_it 1.112 r_scbond_it 1.015 r_mcbond_it 0.597 r_nbd_refined 0.247 r_symmetry_vdw_refined 0.203 r_xyhbond_nbd_refined 0.185 r_chiral_restr 0.091
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_1_deg 6.752 r_scangle_it 1.912 r_angle_refined_deg 1.33 r_mcangle_it 1.112 r_scbond_it 1.015 r_mcbond_it 0.597 r_nbd_refined 0.247 r_symmetry_vdw_refined 0.203 r_xyhbond_nbd_refined 0.185 r_chiral_restr 0.091 r_symmetry_hbond_refined 0.08 r_bond_refined_d 0.009 r_gen_planes_refined 0.003 r_bond_other_d r_angle_other_deg r_dihedral_angle_2_deg r_dihedral_angle_3_deg r_dihedral_angle_4_deg r_gen_planes_other r_nbd_other r_nbtor_refined r_nbtor_other r_xyhbond_nbd_other r_metal_ion_refined r_metal_ion_other r_symmetry_vdw_other r_symmetry_hbond_other r_symmetry_metal_ion_refined r_symmetry_metal_ion_other r_mcbond_other r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 24307 Nucleic Acid Atoms Solvent Atoms Heterogen Atoms 61
Software Software Software Name Purpose REFMAC refinement DENZO data reduction SCALEPACK data scaling CNS phasing