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Barium bound to the Holliday junction sequence d(TCGGCGCCGA)4
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1NVY PDB entry 1NVY
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 7 290 BaCl2, MPD, NaCacodylate , pH 7.0, VAPOR DIFFUSION, SITTING DROP, temperature 290K
Crystal Properties Matthews coefficient Solvent content 2.24 45.05
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 65.2 α = 90 b = 23.8 β = 110.01 c = 37.41 γ = 90
Symmetry Space Group C 1 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 OXFORD SAPPHIRE CCD multigraded optics M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SEALED TUBE OXFORD DIFFRACTION ENHANCE ULTRA 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 2.3 19.956 93.22 0.052 2.7 2518 2351 1 1 31.247
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 2.3 2.36 93.22 0.21 3.21 2.6 461
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Number Reflections (All) 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 (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT PDB entry 1NVY 2.3 19.956 2351 2351 101 93.22 0.264 0.264 0.26 0.2564 0.349 0.3472 RANDOM 31.247
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] -2.25 -0.97 3.16 -1.57
RMS Deviations Key Refinement Restraint Deviation r_angle_refined_deg 1.822 r_xyhbond_nbd_refined 0.325 r_nbtor_refined 0.316 r_nbd_refined 0.193 r_chiral_restr 0.066 r_bond_refined_d 0.008 r_gen_planes_refined 0.006
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms Nucleic Acid Atoms 404 Solvent Atoms 36 Heterogen Atoms 5
Software Software Software Name Purpose REFMAC refinement PDB_EXTRACT data extraction CrysalisPro data collection CrysalisPro data reduction CrysalisPro data scaling MOLREP phasing