☰ Navigation Tabs
Crystal structure of vancomycin resistance D,D-dipeptidase/D,D-pentapeptidase VanXYc D59S mutant in complex with D-Ala-D-Ala phosphinate analog
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 4F78 pdb entry 4F78
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 5.6 273 0.1 M magnesium chloride, 0.05 M MES, 20% PEG 8K, 50 mM PHY D-Ala-D-Ala phosphinate analog, pH 5.6, VAPOR DIFFUSION, SITTING DROP, temperature 273K
Crystal Properties Matthews coefficient Solvent content 2.19 43.83
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 44.256 α = 86.84 b = 44.78 β = 77.29 c = 62.407 γ = 64.15
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 100 IMAGE PLATE MAR scanner 300 mm plate 2013-07-26 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 21-ID-D 1.27696 APS 21-ID-D
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 1.67 38.67 97.3 0.086 19.6 8.1 47059 -2
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 1.67 1.87 94.2 0.396 4.9 4.9
Refinement Statistics Diffraction ID Structure Solution 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 pdb entry 4F78 1.675 37.198 1.98 46627 4023 96.41 0.1697 0.168 0.1697 0.2071 0.2093
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 16.064 f_angle_d 1.289 f_chiral_restr 0.055 f_bond_d 0.007 f_plane_restr 0.005
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 3118 Nucleic Acid Atoms Solvent Atoms 512 Heterogen Atoms 62
Software Software Software Name Purpose HKL-2000 data collection PHENIX model building PHENIX refinement XDS data reduction SCALA data scaling PHENIX phasing