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Carbonic anhydrase inhibitors. Sulfonamide diuretics revisited old leads for new applications
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7.7 277 Tris.HCl pH 7.7-7.8 , sodium 4-(hydroxymercury)benzoate , VAPOR DIFFUSION, HANGING DROP, temperature 277K
Crystal Properties Matthews coefficient Solvent content 2.08 40.77
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 42.05 α = 90 b = 41.32 β = 104.29 c = 72.25 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 OXFORD SAPPHIRE CCD 2007-11-16 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SEALED TUBE OXFORD DIFFRACTION ENHANCE ULTRA 1.5418
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 2.1 20 98.7 0.14 2 12582 2
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) 2.1 2.16 99.3 0.3
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Resolution (High) Resolution (Low) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (Observed) R-Work (Depositor) R-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT 2.1 20 11494 621 84.99 0.22824 0.22433 0.29943 0.2085 RANDOM 15.399
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] -0.11 -0.25 -0.1 0.09
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 37.286 r_dihedral_angle_4_deg 19.755 r_dihedral_angle_3_deg 19.309 r_dihedral_angle_1_deg 7.226 r_scangle_it 2.575 r_angle_refined_deg 1.876 r_scbond_it 1.802 r_mcangle_it 1.098 r_mcbond_it 0.672 r_nbtor_refined 0.309
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 37.286 r_dihedral_angle_4_deg 19.755 r_dihedral_angle_3_deg 19.309 r_dihedral_angle_1_deg 7.226 r_scangle_it 2.575 r_angle_refined_deg 1.876 r_scbond_it 1.802 r_mcangle_it 1.098 r_mcbond_it 0.672 r_nbtor_refined 0.309 r_symmetry_vdw_refined 0.264 r_nbd_refined 0.233 r_xyhbond_nbd_refined 0.207 r_symmetry_hbond_refined 0.204 r_chiral_restr 0.112 r_metal_ion_refined 0.064 r_bond_refined_d 0.015 r_gen_planes_refined 0.006
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2042 Nucleic Acid Atoms Solvent Atoms 163 Heterogen Atoms 26
Software Software Software Name Purpose REFMAC refinement CrysalisPro data collection CrysalisPro data reduction SCALA data scaling AMoRE phasing