☰ Navigation Tabs
X-ray crystal structure of the extended-spectrum AmpC Y221G mutant beta-lactamase in complex with cefotaxime at 2.3 Angstrom resolution
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 8.7 293 1.7M KPi, pH 8.7, vapor diffusion, hanging drop, temperature 293K
Crystal Properties Matthews coefficient Solvent content 2.51 51.04
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 117.803 α = 90 b = 77.583 β = 118.6 c = 98.887 γ = 90
Symmetry Space Group C 1 2 1
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 4 mirrors 2009-01-26 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ALS BEAMLINE 8.3.1 1.11587 ALS 8.3.1
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) R Sym 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 2.3 86.822 96.9 0.106 0.106 13.3 4.1 33810 33712
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.3 2.42 96.2 0.317 0.317 2.3 4.3 4867
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Resolution (High) Resolution (Low) Cut-off Sigma (I) 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 MOLECULAR REPLACEMENT THROUGHOUT 2.3 30 -3 33810 33697 1693 96.56 0.197 0.197 0.194 0.1915 0.248 0.2411 RANDOM 29.186
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] 0.5 0.68 -0.92 1.07
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 38.775 r_dihedral_angle_4_deg 16.913 r_dihedral_angle_3_deg 16.717 r_dihedral_angle_1_deg 6.445 r_scangle_it 3.304 r_scbond_it 1.953 r_angle_refined_deg 1.37 r_mcangle_it 1.354 r_mcbond_it 0.711 r_chiral_restr 0.091
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 38.775 r_dihedral_angle_4_deg 16.913 r_dihedral_angle_3_deg 16.717 r_dihedral_angle_1_deg 6.445 r_scangle_it 3.304 r_scbond_it 1.953 r_angle_refined_deg 1.37 r_mcangle_it 1.354 r_mcbond_it 0.711 r_chiral_restr 0.091 r_bond_refined_d 0.012 r_gen_planes_refined 0.006
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 5584 Nucleic Acid Atoms Solvent Atoms 182 Heterogen Atoms 26
Software Software Software Name Purpose SCALA data scaling MOLREP phasing REFMAC refinement PDB_EXTRACT data extraction MOSFLM data reduction