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Crystal structure of Bacillus stearothermophilus CCA-adding enzyme
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 61.97
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 105.861 α = 90 b = 105.861 β = 90 c = 183.658 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 IMAGE PLATE MAR scanner 345 mm plate M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON NSLS BEAMLINE X25 1.000 NSLS X25
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 99.46 0.063 0.063 19 8.1 15392 -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 3.5 20 13845 1547 99.46 0.29256 0.29256 0.28862 0.2659 0.32779 RANDOM 35.988
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] -2.43 -1.22 -2.43 3.65
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_1_deg 5.373 r_angle_refined_deg 1.41 r_symmetry_vdw_refined 0.284 r_nbd_refined 0.282 r_xyhbond_nbd_refined 0.18 r_symmetry_hbond_refined 0.109 r_chiral_restr 0.084 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 5.373 r_angle_refined_deg 1.41 r_symmetry_vdw_refined 0.284 r_nbd_refined 0.282 r_xyhbond_nbd_refined 0.18 r_symmetry_hbond_refined 0.109 r_chiral_restr 0.084 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 6226 Nucleic Acid Atoms Solvent Atoms 36 Heterogen Atoms 2
Software Software Software Name Purpose HKL-2000 data collection SCALEPACK data scaling MLPHARE phasing REFMAC refinement HKL-2000 data reduction