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Crystal structure of Neisseria gonorrhoeae carbonic anhydrase with N-(5-sulfamoyl-1,3,4-thiadiazol-2-yl)cyclohexanecarboxamide
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1KOP
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7.4 298.15 0.2 M NH4H2PO4, 2.2 M (NH4)2SO4
Crystal Properties Matthews coefficient Solvent content 2.82 56.4
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 71.91 α = 90 b = 122.818 β = 117.26 c = 78.53 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 80 PIXEL DECTRIS EIGER X 16M 2021-06-12 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 23-ID-B 1.0332 APS 23-ID-B
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) Rrim I (All) Rpim I (All) 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 2.78 50 99.7 0.184 0.21 0.099 4.2 4.3 29522
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Rrim I (All) Rpim I (All) CC (Half) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.78 2.88 98.6 0.462 0.54 0.273 0.776 3.6
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 1KOP 2.8 46.11 28095 1405 98.29 0.19 0.1867 0.1912 0.2553 0.2552 RANDOM 28.341
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] 0.05 -0.03 0.06 -0.05
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_3_deg 17.653 r_dihedral_angle_2_deg 14.337 r_dihedral_angle_1_deg 7.991 r_angle_refined_deg 1.558 r_angle_other_deg 0.484 r_chiral_restr 0.063 r_bond_refined_d 0.009 r_gen_planes_refined 0.006 r_bond_other_d 0.001 r_gen_planes_other 0.001
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 6958 Nucleic Acid Atoms Solvent Atoms 28 Heterogen Atoms 121
Software Software Software Name Purpose REFMAC refinement DENZO data reduction SCALEPACK data scaling MOLREP phasing PDB_EXTRACT data extraction