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CTX-M-9 S70G in complex with piperacillin
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2P74 PDB ENTRY 2P74
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 8.2 293 0.8M phosphate
, pH 8.2, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Crystal Properties Matthews coefficient Solvent content 2 38.51
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 45.128 α = 90 b = 106.34 β = 101.9 c = 47.61 γ = 90
Symmetry Space Group P 1 21 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 315r mirrors 2008-02-08 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE ID23-1 1.0723 ESRF ID23-1
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 1.3 50 93.6 0.048 14.6 2.3 100755
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 1.3 1.35 90.1 0.096 5.9 2.3 9657
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) 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) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT PDB ENTRY 2P74 1.5 19.65 62848 3328 94.47 0.14719 0.1457 0.1451 0.17519 0.1748 RANDOM 9.853
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 r_dihedral_angle_2_deg 40.05 r_dihedral_angle_3_deg 13.255 r_dihedral_angle_4_deg 12.012 r_scangle_it 4.319 r_dihedral_angle_1_deg 3.873 r_scbond_it 2.882 r_mcangle_it 2.538 r_mcbond_it 1.743 r_angle_refined_deg 1.63 r_nbtor_refined 0.323
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 40.05 r_dihedral_angle_3_deg 13.255 r_dihedral_angle_4_deg 12.012 r_scangle_it 4.319 r_dihedral_angle_1_deg 3.873 r_scbond_it 2.882 r_mcangle_it 2.538 r_mcbond_it 1.743 r_angle_refined_deg 1.63 r_nbtor_refined 0.323 r_nbd_refined 0.288 r_symmetry_vdw_refined 0.23 r_symmetry_hbond_refined 0.222 r_xyhbond_nbd_refined 0.189 r_chiral_restr 0.111 r_gen_planes_refined 0.019 r_bond_refined_d 0.01
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 3891 Nucleic Acid Atoms Solvent Atoms 787 Heterogen Atoms 183
Software Software Software Name Purpose DNA data collection PHASER phasing REFMAC refinement DENZO data reduction SCALEPACK data scaling