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carbonic anhydrase II in complex with N-4-sulfonamidphenyl-N'-4-methylbenzosulfonylurease as sulfonamide inhibitor
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 cocrystallization 8 277 ammonium sulfate, sodium chloride, p-chloromercuribenzoic acid, tris HCl , pH 8.0, cocrystallization, temperature 277K
Crystal Properties Matthews coefficient Solvent content 2.2 45
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 42.49 α = 90 b = 41.51 β = 104.45 c = 72.41 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 103 IMAGE PLATE RIGAKU RAXIS IV mirrors 2005-02-09 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU 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 1.56 20 93.1 0.07 14.9 3.5 32665 32665
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 1.56 1.59 74.4 0.196 5 3.4 1288
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method 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 FOURIER SYNTHESIS free R 1.56 10 32371 32371 1599 0.1644 0.1644 0.1614 0.1845 0.2237 0.182 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]
RMS Deviations Key Refinement Restraint Deviation s_zero_chiral_vol 0.059 s_non_zero_chiral_vol 0.055 s_from_restr_planes 0.03 s_angle_d 0.027 s_bond_d 0.009
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2031 Nucleic Acid Atoms Solvent Atoms 266 Heterogen Atoms 70
Software Software Software Name Purpose SHELXL-97 refinement CNS refinement HKL-2000 data reduction HKL-2000 data scaling CNS phasing