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HIV-1 Protease in complex with pyrrolidinmethanamine
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1B6N
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 6.5 293 NaCl, Bis-Tris, pH 6.5, VAPOR DIFFUSION, SITTING DROP, temperature 293K
Crystal Properties Matthews coefficient Solvent content 1.87 33.9
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 51.9 α = 90 b = 57.7 β = 90 c = 62.2 γ = 90
Symmetry Space Group P 21 21 21
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 103 CCD MARRESEARCH silicon mirrors, double silicon crystal 2004-05-27 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON BESSY BEAMLINE 14.1 0.9184 BESSY 14.1
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 1.5 20 97.5 0.063 18.6 3.7 29849 29849
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 1.5 1.53 77.3 0.54 1.6 2
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-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 FREE R 1B6N 1.5 8 28064 26678 1386 92.6 0.1836 0.1823 0.1823 0.1809 0.2364 0.1894 RANDOM
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]
Coordinate Error Structure Solution Method Refinement High Resolution Refinement Low Resolution 5 1604 1755
RMS Deviations Key Refinement Restraint Deviation s_similar_adp_cmpnt 0.067 s_non_zero_chiral_vol 0.059 s_zero_chiral_vol 0.049 s_from_restr_planes 0.0279 s_angle_d 0.027 s_anti_bump_dis_restr 0.012 s_bond_d 0.009 s_similar_dist s_rigid_bond_adp_cmpnt s_approx_iso_adps
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1516 Nucleic Acid Atoms Solvent Atoms 190 Heterogen Atoms 49
Software Software Software Name Purpose MAR345 data collection HKL-2000 data reduction AMoRE phasing SHELXL-97 refinement HKL-2000 data scaling