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5'-R(*UP*AP*GP*CP*CP*CP*C)-3', 5'-R(*GP*GP*GP*GP*CP*UP*A)-3'
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details in silico model Other CANONICAL A-FORM RNA DUPLEX
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 6 293 pH 6.0, VAPOR DIFFUSION, HANGING DROP, temperature 293.0K
Crystal Properties Matthews coefficient Solvent content 2.54 51.12
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 26.68 α = 104.29 b = 26.697 β = 104.22 c = 30.459 γ = 91.66
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 MARRESEARCH 1997-11-28 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON EMBL/DESY, HAMBURG BEAMLINE BW7A EMBL/DESY, HAMBURG BW7A
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 1.4 15 88.7 0.057 1.6 13834 13834
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) 1.4 1.45 80.7 0.288
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Number Reflections (All) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (All) R-Work (Depositor) R-Work (DCC) R-Free (Depositor) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT FREE R CANONICAL A-FORM RNA DUPLEX 1.4 15 13695 627 88.7 0.1609 0.1587 0.1468 0.2175 THIN SHELL
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]
Coordinate Error Structure Solution Method Refinement High Resolution Refinement Low Resolution 721
RMS Deviations Key Refinement Restraint Deviation s_approx_iso_adps 0.043 s_similar_dist 0.034 s_bond_d 0.028 s_rigid_bond_adp_cmpnt 0.025 s_from_restr_planes 0.021 s_similar_adp_cmpnt 0.018 s_angle_d 0.01 s_non_zero_chiral_vol 0.009 s_anti_bump_dis_restr 0.004 s_zero_chiral_vol
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms Nucleic Acid Atoms 586 Solvent Atoms 133 Heterogen Atoms 2
Software Software Software Name Purpose AMoRE phasing SHELXL-97 refinement DENZO data reduction SCALEPACK data scaling