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Crystal structure of Bacillus stearothermophilus CCA-adding enzyme in complex with CTP
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 MICRODIALYSIS 7.5 277 NaCl, Tris, MgCl2, pH 7.5, MICRODIALYSIS at 277K
Crystal Properties Matthews coefficient Solvent content 3.23 61.95
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 105.552 α = 90 b = 105.552 β = 90 c = 182.745 γ = 120
Symmetry Space Group P 31 2 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 CCD MARRESEARCH 2001-03-15 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 14-ID-B 0.9789 APS 14-ID-B
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 3.5 20 0.048 0.048 32.6 10.14 15352 -2
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Resolution (High) Resolution (Low) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (All) R-Factor (Observed) R-Work (Depositor) R-Work (DCC) R-Free (Depositor) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT 3.52 81.65 13534 1518 99.53 0.29104 0.29104 0.28644 0.2825 0.33125 RANDOM 37.579
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] -2.72 -1.36 -2.72 4.08
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_1_deg 5.57 r_angle_refined_deg 1.46 r_symmetry_vdw_refined 0.288 r_nbd_refined 0.28 r_xyhbond_nbd_refined 0.195 r_symmetry_hbond_refined 0.135 r_chiral_restr 0.089 r_bond_refined_d 0.014 r_gen_planes_refined 0.004 r_bond_other_d
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_1_deg 5.57 r_angle_refined_deg 1.46 r_symmetry_vdw_refined 0.288 r_nbd_refined 0.28 r_xyhbond_nbd_refined 0.195 r_symmetry_hbond_refined 0.135 r_chiral_restr 0.089 r_bond_refined_d 0.014 r_gen_planes_refined 0.004 r_bond_other_d r_angle_other_deg r_dihedral_angle_2_deg r_gen_planes_other r_nbd_other r_nbtor_other r_xyhbond_nbd_other r_symmetry_vdw_other r_symmetry_hbond_other r_mcbond_it r_mcangle_it r_scbond_it r_scangle_it r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 6224 Nucleic Acid Atoms Solvent Atoms 34 Heterogen Atoms 62
Software Software Software Name Purpose DENZO data reduction SCALEPACK data scaling MLPHARE phasing REFMAC refinement