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DSNR (ZIF268 VARIANT) ZINC FINGER-DNA COMPLEX (GCGT SITE)
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1AAY PDB ENTRY 1AAY, WITHOUT WATERS AND WITHOUT SIDE CHAINS FOR RESIDUES 18 - 24
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 8 25% PEG 1450, 200 MM NACL, 25 MM BIS-TRIS PROPANE PH 8.0, VAPOR DIFFUSION, HANGING DROP
Crystal Properties Matthews coefficient Solvent content 2.24 45.2
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 43.3 α = 90 b = 55.8 β = 90 c = 129.9 γ = 90
Symmetry Space Group C 2 2 21
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 130 IMAGE PLATE RIGAKU RAXIS IIC YALE MIRRORS 1996-01-18 M
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU RU200
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (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 1.9 20 91.8 0.034 33.6 3.1 11768 -2
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1.9 1.97 53.5 0.17 3.7 1.3
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (Observed) R-Work (Depositor) R-Free (Depositor) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION ISOMORPHOUS MOLECULAR REPLACEMENT THROUGHOUT PDB ENTRY 1AAY, WITHOUT WATERS AND WITHOUT SIDE CHAINS FOR RESIDUES 18 - 24 1.9 20 11737 1284 91.8 0.215 0.215 0.275 BASED 34.5
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] 2.89 8.487 -4.71
RMS Deviations Key Refinement Restraint Deviation x_dihedral_angle_d 18.2 x_scangle_it 2.44 x_mcangle_it 1.495 x_scbond_it 1.413 x_improper_angle_d 1.18 x_mcbond_it 0.846 x_angle_deg 0.08 x_bond_d 0.004 x_bond_d_na x_bond_d_prot
RMS Deviations Key Refinement Restraint Deviation x_dihedral_angle_d 18.2 x_scangle_it 2.44 x_mcangle_it 1.495 x_scbond_it 1.413 x_improper_angle_d 1.18 x_mcbond_it 0.846 x_angle_deg 0.08 x_bond_d 0.004 x_bond_d_na x_bond_d_prot x_angle_d x_angle_d_na x_angle_d_prot x_angle_deg_na x_angle_deg_prot x_dihedral_angle_d_na x_dihedral_angle_d_prot x_improper_angle_d_na x_improper_angle_d_prot
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 695 Nucleic Acid Atoms 445 Solvent Atoms 155 Heterogen Atoms 3
Software Software Software Name Purpose X-PLOR model building X-PLOR refinement DENZO data reduction SCALEPACK data scaling X-PLOR phasing