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Crystal Structure of AmpC beta-lactamase N152G Mutant in Complex with Cefotaxime
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 8.7 296 1.7M potassium phosphate, 3.5mg/ml AmpC, pH 8.7, VAPOR DIFFUSION, HANGING DROP, temperature 296K
Crystal Properties Matthews coefficient Solvent content 2.61 52.94
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 163.367 α = 90 b = 80.348 β = 103.99 c = 129.79 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 IMAGE PLATE MAR scanner 300 mm plate 2012-03-10 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 21-ID-D 1.1 APS 21-ID-D
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (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 2.11 50 91517
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.11 2.18 99.9
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Resolution (High) Resolution (Low) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (Observed) R-Work (Depositor) R-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT 2.11 28.23 86783 4580 96.81 0.18171 0.17899 0.23179 0.2507 RANDOM 36.593
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] -1.9 -0.73 1.96 0.11
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 36.989 r_dihedral_angle_4_deg 16.361 r_dihedral_angle_3_deg 15.024 r_dihedral_angle_1_deg 6.98 r_angle_refined_deg 1.92 r_angle_other_deg 0.893 r_chiral_restr 0.108 r_bond_refined_d 0.017 r_gen_planes_refined 0.009 r_bond_other_d 0.001
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 36.989 r_dihedral_angle_4_deg 16.361 r_dihedral_angle_3_deg 15.024 r_dihedral_angle_1_deg 6.98 r_angle_refined_deg 1.92 r_angle_other_deg 0.893 r_chiral_restr 0.108 r_bond_refined_d 0.017 r_gen_planes_refined 0.009 r_bond_other_d 0.001 r_gen_planes_other 0.001 r_nbd_refined r_nbd_other r_nbtor_refined r_nbtor_other r_xyhbond_nbd_refined r_xyhbond_nbd_other r_metal_ion_refined r_metal_ion_other r_symmetry_vdw_refined r_symmetry_vdw_other r_symmetry_hbond_refined r_symmetry_hbond_other r_symmetry_metal_ion_refined r_symmetry_metal_ion_other r_mcbond_it r_mcbond_other r_mcangle_it r_scbond_it r_scangle_it r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 11020 Nucleic Acid Atoms Solvent Atoms 496 Heterogen Atoms 129
Software Software Software Name Purpose HKL-3000 data collection PHASER phasing REFMAC refinement HKL-3000 data reduction HKL-3000 data scaling