☰ Navigation Tabs
Crystal structure of chimeric beta-lactamase cTEM-19m at 1.2 angstrom resolution
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 4QY5 PDB ENTRY 4QY5
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 8.5 295 30% PEG 4000, 0.2M magnesium chloride, 0.1M TrisHCl, pH 8.5, VAPOR DIFFUSION, HANGING DROP, temperature 295K
Crystal Properties Matthews coefficient Solvent content 2.05 40.13
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 36.69 α = 90 b = 58.79 β = 90 c = 109.83 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 RAYONIX MX-300 2011-08-11 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON CLSI BEAMLINE 08ID-1 0.97949 CLSI 08ID-1
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 1.2 31.13 98.3 0.036 16.3 3 73668 73668 7.2
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 1.2 1.23 91.6 0.236 4.3 2.6 5000
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Number Reflections (All) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (All) 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 FOURIER SYNTHESIS THROUGHOUT PDB ENTRY 4QY5 1.2 31.13 69928 69928 3688 97.91 0.10664 0.10664 0.10504 0.1051 0.13751 0.1374 RANDOM 12.242
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] -0.19 0.12 0.07
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.852 r_sphericity_free 31.286 r_dihedral_angle_4_deg 15.008 r_dihedral_angle_3_deg 11.912 r_sphericity_bonded 11.267 r_rigid_bond_restr 6.064 r_dihedral_angle_1_deg 5.755 r_long_range_B_refined 4.399 r_long_range_B_other 3.282 r_scangle_other 2.559
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.852 r_sphericity_free 31.286 r_dihedral_angle_4_deg 15.008 r_dihedral_angle_3_deg 11.912 r_sphericity_bonded 11.267 r_rigid_bond_restr 6.064 r_dihedral_angle_1_deg 5.755 r_long_range_B_refined 4.399 r_long_range_B_other 3.282 r_scangle_other 2.559 r_scbond_it 2.209 r_scbond_other 2.209 r_angle_refined_deg 2.004 r_mcangle_it 1.52 r_mcangle_other 1.52 r_mcbond_it 1.116 r_mcbond_other 1.114 r_angle_other_deg 0.962 r_chiral_restr 0.141 r_bond_refined_d 0.021 r_gen_planes_refined 0.011 r_bond_other_d 0.004 r_gen_planes_other 0.002
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2011 Nucleic Acid Atoms Solvent Atoms 408 Heterogen Atoms 7
Software Software Software Name Purpose MxDC data collection REFMAC refinement XDS data reduction XSCALE data scaling REFMAC phasing