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ChiA1 from Aspergillus fumigatus in complex with acetazolamide
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details other AFCHIA1 APOSTRUCTURE TO BE DEPOSITED
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 0.42-0.58 M NAH2PO4, 0.83-0.74 M K2HPO4
Crystal Properties Matthews coefficient Solvent content 3.74 67
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 76.638 α = 90 b = 125.831 β = 90 c = 211.688 γ = 90
Symmetry Space Group I 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 100 CCD ADSC QUANTUM 4r 2007-04-11 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE ID14-3 ESRF ID14-3
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge 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 20 98.1 0.08 13.5 4 67879 22.5
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2 2.05 92.9 0.52 2.5 3.5
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 AFCHIA1 APOSTRUCTURE TO BE DEPOSITED 2 19.8 64435 3440 100 0.21752 0.21585 0.2175 0.24886 0.2524 RANDOM 27.157
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] 3.73 -1.35 -2.38
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 36.98 r_dihedral_angle_4_deg 20.174 r_dihedral_angle_3_deg 14.389 r_dihedral_angle_1_deg 6.257 r_scangle_it 3.301 r_scbond_it 2.164 r_angle_refined_deg 1.549 r_mcangle_it 1.413 r_mcbond_it 0.82 r_chiral_restr 0.226
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 36.98 r_dihedral_angle_4_deg 20.174 r_dihedral_angle_3_deg 14.389 r_dihedral_angle_1_deg 6.257 r_scangle_it 3.301 r_scbond_it 2.164 r_angle_refined_deg 1.549 r_mcangle_it 1.413 r_mcbond_it 0.82 r_chiral_restr 0.226 r_bond_refined_d 0.018 r_gen_planes_refined 0.008 r_bond_other_d r_angle_other_deg r_gen_planes_other r_nbd_refined r_nbd_other r_nbtor_refined r_nbtor_other r_xyhbond_nbd_refined r_xyhbond_nbd_other r_metal_ion_refined r_metal_ion_other r_symmetry_vdw_refined r_symmetry_vdw_other r_symmetry_hbond_refined r_symmetry_hbond_other r_symmetry_metal_ion_refined r_symmetry_metal_ion_other r_mcbond_other r_mcangle_other r_scbond_other r_scangle_other r_long_range_B_refined r_long_range_B_other r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 4805 Nucleic Acid Atoms Solvent Atoms 371 Heterogen Atoms 106
Software Software Software Name Purpose REFMAC refinement DENZO data reduction SCALEPACK data scaling