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The structural basis of the beta-carbonic anhydrase CafC (L25G and L78G mutant) of the filamentous fungus Aspergillus fumigatus
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 6JQC
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 295 1-11% PEG2000 and 100 mM sodium acetate pH 4.5-5.5
Crystal Properties Matthews coefficient Solvent content 2.03 39.54
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 42.373 α = 90 b = 79.725 β = 115.85 c = 48.58 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 77 CCD ADSC QUANTUM 270 2018-11-21 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON PAL/PLS BEAMLINE 7A (6B, 6C1) 0.979 PAL/PLS 7A (6B, 6C1)
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) Rpim I (All) CC (Half) 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 1.69 50 99.8 0.032 0.994 42.7 4.9 30506
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) Rpim I (All) CC (Half) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.7 1.76 0.115 0.958
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 6JQC 1.69 27.55 30505 1610 99.43 0.1559 0.1542 0.1606 0.1878 0.1899 RANDOM 20.006
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] 12.28 -2.01 -7.37 -4.91
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 32.078 r_dihedral_angle_4_deg 17.049 r_dihedral_angle_3_deg 14.847 r_dihedral_angle_1_deg 7.524 r_angle_refined_deg 1.829 r_angle_other_deg 1.42 r_chiral_restr 0.089 r_bond_refined_d 0.012 r_gen_planes_refined 0.01 r_bond_other_d 0.001
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 32.078 r_dihedral_angle_4_deg 17.049 r_dihedral_angle_3_deg 14.847 r_dihedral_angle_1_deg 7.524 r_angle_refined_deg 1.829 r_angle_other_deg 1.42 r_chiral_restr 0.089 r_bond_refined_d 0.012 r_gen_planes_refined 0.01 r_bond_other_d 0.001 r_gen_planes_other 0.001
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2528 Nucleic Acid Atoms Solvent Atoms 151 Heterogen Atoms 2
Software Software Software Name Purpose REFMAC refinement HKL-2000 data reduction HKL-2000 data scaling PHASER phasing