☰ Navigation Tabs
Crystal structure of C14linkmid/IQN17: a cross-linked inhibitor of HIV-1 entry bound to the gp41 hydrophobic pocket
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details other UNBOUND IQN17 AND A MODEL OF C14LINKMID BOUND TO THE HYDROPHOBIC POCKET
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 8.6 16% ISOPROPANOL, 0.1 M TRIS, PH 8.6, 1 M (NH4)2SO4
Crystal Properties Matthews coefficient Solvent content 2.46 49.6
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 38.358 α = 90 b = 38.358 β = 90 c = 169.695 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 100 CCD ADSC CCD 2000-06-19 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON NSLS BEAMLINE X4A NSLS X4A
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 1.8 20 91.9 0.044 13.6 5 59821 26.9
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 1.8 1.86 69.5 0.187 7.2 2.1
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-Work (DCC) R-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT UNBOUND IQN17 AND A MODEL OF C14LINKMID BOUND TO THE HYDROPHOBIC POCKET 1.8 19.58 10672 685 81.7 0.208 0.208 0.2089 0.243 0.2454 RANDOM 36
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] 0.01
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 15.9 c_scangle_it 3.3 c_mcangle_it 2.3 c_scbond_it 2.13 c_mcbond_it 1.4 c_angle_deg 1 c_improper_angle_d 0.67 c_bond_d 0.009 c_bond_d_na c_bond_d_prot
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 15.9 c_scangle_it 3.3 c_mcangle_it 2.3 c_scbond_it 2.13 c_mcbond_it 1.4 c_angle_deg 1 c_improper_angle_d 0.67 c_bond_d 0.009 c_bond_d_na c_bond_d_prot c_angle_d c_angle_d_na c_angle_d_prot c_angle_deg_na c_angle_deg_prot c_dihedral_angle_d_na c_dihedral_angle_d_prot c_improper_angle_d_na c_improper_angle_d_prot
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1002 Nucleic Acid Atoms Solvent Atoms 77 Heterogen Atoms 16
Software Software Software Name Purpose CNS refinement DENZO data reduction SCALEPACK data scaling AMoRE phasing