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Crystal structure of Bacillus stearothermophilus CCA-adding enzyme in complex with ATP
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 61.91
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 105.632 α = 90 b = 105.632 β = 90 c = 184.159 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 2002-03-15 M MAD
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 14-ID-B 1.1063, 0.9786, 0.9789, 0.9560 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 81.65 99.8 0.035 0.035 42 9.95 24280 -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 MAD THROUGHOUT 3 81.65 21907 2373 99.91 0.2314 0.2314 0.22803 0.2242 0.26323 RANDOM 88.308
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] 1.79 0.9 1.79 -2.69
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_1_deg 5.779 r_scangle_it 5.224 r_scbond_it 2.945 r_mcangle_it 2.151 r_angle_refined_deg 1.755 r_mcbond_it 1.088 r_symmetry_vdw_refined 0.264 r_nbd_refined 0.261 r_xyhbond_nbd_refined 0.145 r_chiral_restr 0.114
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_1_deg 5.779 r_scangle_it 5.224 r_scbond_it 2.945 r_mcangle_it 2.151 r_angle_refined_deg 1.755 r_mcbond_it 1.088 r_symmetry_vdw_refined 0.264 r_nbd_refined 0.261 r_xyhbond_nbd_refined 0.145 r_chiral_restr 0.114 r_symmetry_hbond_refined 0.071 r_bond_refined_d 0.019 r_gen_planes_refined 0.005 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_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 42 Heterogen Atoms 66
Software Software Software Name Purpose HKL-2000 data collection SCALEPACK data scaling MLPHARE phasing REFMAC refinement HKL-2000 data reduction