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STRUCTURE OF A CYS2HIS2 ZINC FINGER/TATA BOX COMPLEX (CLONE #2)
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model Other TATA structure of clone #6 solved by MIRAS
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 8 298 PEG 400, NaCl, Bis-Tris Propane, CoCl2, pH 8, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Crystal Properties Matthews coefficient Solvent content 3.99 69.2
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 105.1 α = 90 b = 105.1 β = 90 c = 104.6 γ = 120
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 IV Yale mirrors 2000-04-27 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU RU200 1.5418
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 2.2 20 99.5 6.6 30.04 10.91 32875 358651 31
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) 2.2 2.28 95.5 44.8 9.35 9 3182
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Cut-off Sigma (F) Number Reflections (All) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Work (Depositor) R-Free (Depositor) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT TATA structure of clone #6 solved by MIRAS 2.2 20 2 32465 31492 3081 94.6 0.225 0.262 RANDOM 38.6
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]
RMS Deviations Key Refinement Restraint Deviation x_dihedral_angle_d 20.1 x_scangle_it 5.95 x_scbond_it 3.92 x_mcangle_it 3.85 x_mcbond_it 2.46 x_improper_angle_d 1.17 x_angle_deg 1.1 x_bond_d 0.006
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1467 Nucleic Acid Atoms 1300 Solvent Atoms 224 Heterogen Atoms 6
Software Software Software Name Purpose MLPHARE phasing X-PLOR refinement SCALEPACK data scaling