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Crystal structure of a gamma-carbonic anhydrase from the pathogenic bacterium Burkholderia pseudomallei
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 4N27
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 293 20% (w/v) Polyethylene glycol 3350, 0.15 M DL-malic acid pH 7.0
Crystal Properties Matthews coefficient Solvent content 2.53 51.4
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 90.13 α = 90 b = 90.13 β = 90 c = 48.52 γ = 120
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 RIGAKU SATURN 944 2020-02-03 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU MICROMAX-007 HF 1.54178
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 2.1 50 100 0.125 0.133 0.043 6.7 9.6 13267
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 2.1 2.14 100 0.63 0.696 0.292 0.854 5.5
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-Work (Depositor) R-Work (DCC) R-Free (Depositor) R-Free (DCC) Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT 4N27 2.1 30.4 12561 1005 94.6 0.1967 0.196 0.2314 0.232 22.6268
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] -2.218 -2.218 4.435
RMS Deviations Key Refinement Restraint Deviation c_scangle_it 3.317 c_scbond_it 2.377 c_mcangle_it 1.817 c_angle_d 1.534 c_mcbond_it 1.234 c_bond_d 0.01
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1279 Nucleic Acid Atoms Solvent Atoms 61 Heterogen Atoms 5
Software Software Software Name Purpose SCALEPACK data scaling CNS refinement PDB_EXTRACT data extraction HKL-2000 data reduction AMoRE phasing