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Structure of HIV1 protease and AKC4p_133a complex.
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1NPW PDB Entry: 1NPW
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 5.2 298 600MM NACL, 100MM SODIUM ACETATE BUFFER AT PH 5.2, VAPOR DIFFUSION, HANGING DROP , temperature 298K
Crystal Properties Matthews coefficient Solvent content 2.7 54.45
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 58.238 α = 90 b = 86.18 β = 90 c = 46.533 γ = 90
Symmetry Space Group P 21 21 2
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 93 CCD ADSC QUANTUM 4 2005-01-13 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 17-ID 1.0 APS 17-ID
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 1.35 50 72.4 0.044 39 6.1 52236 37834 17.1
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) 1.35 1.4 21 0.321 2.8 3.3 1072
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-Work (Depositor) R-Free (Depositor) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT PDB Entry: 1NPW 1.35 19.55 37141 3722 71.1 0.237 0.261 RANDOM 18.7
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] 1.9 -1.62 -0.29
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 25.4 c_scangle_it 2.95 c_improper_angle_d 2.73 c_scbond_it 2.03 c_angle_deg 2 c_mcangle_it 1.64 c_mcbond_it 1.09 c_bond_d 0.013 c_bond_d_na c_bond_d_prot
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 25.4 c_scangle_it 2.95 c_improper_angle_d 2.73 c_scbond_it 2.03 c_angle_deg 2 c_mcangle_it 1.64 c_mcbond_it 1.09 c_bond_d 0.013 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 1515 Nucleic Acid Atoms Solvent Atoms 305 Heterogen Atoms 46
Software Software Software Name Purpose CNX refinement HKL-2000 data reduction SCALEPACK data scaling CNX phasing