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HIV-1 reverse transcriptase complexed with 4-bromopyrazole
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 4G1Q
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 6.7 277 50 mM Imidazole pH 6.6, 10% PEG 8k, 5% PEG400, 100 mM A/S, 15 mM MgSO4, 10 mM Spermine, 5 mM TCEP
Crystal Properties Matthews coefficient Solvent content 2.78 55.75
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 161.887 α = 90 b = 73.167 β = 100.56 c = 108.894 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 ADSC QUANTUM 270 2010-07-01 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON CHESS BEAMLINE F1 0.918 CHESS F1
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (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 2.1 50 97.69 12.78 2.6 131079
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Cut-off Sigma (F) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (Observed) R-Work (Depositor) R-Free (Depositor) R-Free (DCC) Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT FREE R-VALUE 4G1Q 2.147 39.748 1.35 131079 3847 97.69 0.2036 0.203 0.2236 0.2293
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 f_dihedral_angle_d 14.19 f_angle_d 1.154 f_chiral_restr 0.038 f_bond_d 0.003 f_plane_restr 0.003
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 7889 Nucleic Acid Atoms Solvent Atoms 352 Heterogen Atoms 161
Software Software Software Name Purpose PHENIX refinement DENZO data reduction SCALEPACK data scaling PHENIX phasing