☰ Navigation Tabs
2.9 A crystal structure of Streptomycin RNA-aptamer
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 5.6 298 MES buffer, barium cloride, magnesium cloride, sodium cloride, MPD, pH 5.6, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Crystal Properties Matthews coefficient Solvent content 3.35 63.27
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 83.097 α = 90 b = 83.097 β = 90 c = 49.472 γ = 90
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 RIGAKU RAXIS IV++ mirrors 2002-05-17 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU RUH3R 1.5418
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge 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 2.9 30 99.7 0.054 9.5 4018
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 2.85 2.95 99 0.65
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 (Observed) R-Work (Depositor) R-Work (DCC) R-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION SAD THROUGHOUT 2.9 20 3423 356 99.16 0.22788 0.22234 0.237 0.28169 0.2904 RANDOM 44.59
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] 0.39 0.39 -0.79
RMS Deviations Key Refinement Restraint Deviation r_scangle_it 2.181 r_angle_refined_deg 1.782 r_scbond_it 1.406 r_angle_other_deg 0.913 r_symmetry_vdw_other 0.297 r_nbd_other 0.246 r_xyhbond_nbd_refined 0.208 r_nbd_refined 0.19 r_symmetry_vdw_refined 0.154 r_symmetry_hbond_refined 0.124
RMS Deviations Key Refinement Restraint Deviation r_scangle_it 2.181 r_angle_refined_deg 1.782 r_scbond_it 1.406 r_angle_other_deg 0.913 r_symmetry_vdw_other 0.297 r_nbd_other 0.246 r_xyhbond_nbd_refined 0.208 r_nbd_refined 0.19 r_symmetry_vdw_refined 0.154 r_symmetry_hbond_refined 0.124 r_chiral_restr 0.119 r_nbtor_other 0.092 r_bond_refined_d 0.012 r_gen_planes_refined 0.009 r_bond_other_d 0.002 r_dihedral_angle_1_deg r_dihedral_angle_2_deg r_gen_planes_other r_xyhbond_nbd_other r_symmetry_hbond_other r_mcbond_it r_mcangle_it r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms Nucleic Acid Atoms 842 Solvent Atoms Heterogen Atoms 45
Software Software Software Name Purpose REFMAC refinement DENZO data reduction SCALEPACK data scaling CNS phasing