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STRUCTURE OF HIV-1 REVERSE TRANSCRIPTASE (RT) TERNARY COMPLEX WITH A DOUBLE STRANDED DNA AND AN INCOMING D4TTP AT PH 8.5
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 6AMO PDBID 6AMO
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 9.5 277 PEG 8000, NaCl, CHES (N-Cyclohexyl-2-aminoethanesulfonic acid), TRIS, MgCl2, d4T triphosphate
Crystal Properties Matthews coefficient Solvent content 3.15 60.94
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 89.853 α = 90 b = 132.723 β = 98.06 c = 139.471 γ = 90
Symmetry Space Group P 1 21 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 White beam collimating mirror, horizontally focusing monochromator using single bent triangular Si(111) crystal, vertically focusing Rh-coated Si mirror 2010-07-10 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON CHESS BEAMLINE F1 0.9177 CHESS F1
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 2.586 50 99.5 0.091 18.1 6.5 100112 55.81
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 2.6 2.69 97.3 0.736 1.7 4.9
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-Work (DCC) R-Free (Depositor) R-Free (DCC) Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT FREE R-VALUE PDBID 6AMO 2.586 43.445 1.39 100068 1781 98.9 0.1803 0.1796 0.1817 0.2189 0.2194 89.785
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 13.28 f_angle_d 0.441 f_chiral_restr 0.04 f_bond_d 0.006 f_plane_restr 0.003
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 15778 Nucleic Acid Atoms 1716 Solvent Atoms 646 Heterogen Atoms 132
Software Software Software Name Purpose HKL-2000 data reduction HKL-2000 data scaling PHASER phasing PHENIX refinement PDB_EXTRACT data extraction Coot model building