☰ Navigation Tabs
Crystal Structure of HIV-1 Reverse Transcriptase (RT) in Complex with a triazole derived NNRTI
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1VRT
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 6.5 293 protein was concentrated to 20mg/ml in 10mM Tris pH 7.0, 25mM KCl, 1mM DTT. Protein was mixed 1:1 with resevoir solution containing 1.3M ammonium sulfate, 0.1M sodium cacodylate pH 6.5, 0.05M sodium malontate, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Crystal Properties Matthews coefficient Solvent content 3.04 59.53
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 118.391 α = 90 b = 154.167 β = 90 c = 154.488 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 100 CCD ADSC QUANTUM 315 2007-02-14 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ALS BEAMLINE 5.0.2 1.00 ALS 5.0.2
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 50 98.1 0.072 17.1 5.4 60843 39
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 2.34 83 0.514 2 4.4 2796
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-Work (Depositor) R-Work (DCC) R-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT 1VRT 2.3 29.88 60721 56313 2860 90 0.254 0.216 0.2117 0.27 0.2686 RANDOM 60.3
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] -6.84 -10.3 17.14
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 21.3 c_scangle_it 3.45 c_mcangle_it 2.95 c_scbond_it 2.22 c_mcbond_it 1.74 c_angle_deg 1.7 c_improper_angle_d 0.97 c_bond_d 0.155
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 7864 Nucleic Acid Atoms Solvent Atoms 297 Heterogen Atoms 63
Software Software Software Name Purpose CNX refinement HKL-2000 data collection HKL-2000 data reduction HKL-2000 data scaling AMoRE phasing