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X-ray crystal structure of PfA-M1 in complex with hydroxamic acid-based inhibitor 9q
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 3EBG
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 8.5 298 22% (v/v) PEG 8000, 10% (v/v) glycerol, 0.1 M Tris pH 8.5, 0.2 M MgCl2
Crystal Properties Matthews coefficient Solvent content 2.35 47.6
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 75.03 α = 90 b = 109.32 β = 90 c = 118.64 γ = 90
Symmetry Space Group P 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 210r 2014-08-14 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON AUSTRALIAN SYNCHROTRON BEAMLINE MX1 0.9537 Australian Synchrotron MX1
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (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 1.9 33.32 100 0.17 0.068 0.996 8.8 7.2 77575 22.49
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Rpim I (All) CC (Half) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.9 1.94 100 1.556 0.625 0.531 1.3 7.1 4539
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Cut-off Sigma (F) 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) Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT FREE R-VALUE 3EBG 1.9 33.32 1.34 77491 3933 99.99 0.1759 0.174 0.1757 0.2112 0.2116 27.78
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 f_dihedral_angle_d 13.464 f_angle_d 1.022 f_chiral_restr 0.041 f_bond_d 0.008 f_plane_restr 0.005
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 7276 Nucleic Acid Atoms Solvent Atoms 835 Heterogen Atoms 73
Software Software Software Name Purpose MOSFLM data reduction Aimless data scaling PHENIX refinement PDB_EXTRACT data extraction PHASER phasing