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CTX-M-9 class A beta-lactamase complexed with compound 4
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 3G35 pdb entry 3G35
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 8.5 292 Potassium Phosphate, pH 8.5, vapor diffusion, hanging drop, temperature 292K
Crystal Properties Matthews coefficient Solvent content 2.02 39.19
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 45.174 α = 90 b = 107.188 β = 100.38 c = 47.487 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 210 mirrors 2010-06-21 SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON NSLS BEAMLINE X6A 0.9795 NSLS X6A
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 1.44 50 95 0.063 12.9 2.5 79883 75901 5
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 1.44 1.46 83.7 0.434 2.1 3306
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 (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 3G35 1.44 50 79883 75828 3811 94.85 0.165 0.1628 0.1614 0.2062 0.2043 RANDOM 14.3205
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] -1.64 0.19 1.48 0.23
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 37.59 r_dihedral_angle_4_deg 13.158 r_dihedral_angle_3_deg 12.953 r_dihedral_angle_1_deg 6.078 r_scangle_it 3.324 r_scbond_it 2.193 r_angle_refined_deg 1.555 r_mcangle_it 1.342 r_mcbond_it 0.822 r_rigid_bond_restr 0.713
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 37.59 r_dihedral_angle_4_deg 13.158 r_dihedral_angle_3_deg 12.953 r_dihedral_angle_1_deg 6.078 r_scangle_it 3.324 r_scbond_it 2.193 r_angle_refined_deg 1.555 r_mcangle_it 1.342 r_mcbond_it 0.822 r_rigid_bond_restr 0.713 r_chiral_restr 0.094 r_bond_refined_d 0.013 r_gen_planes_refined 0.007
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 3888 Nucleic Acid Atoms Solvent Atoms 480 Heterogen Atoms 239
Software Software Software Name Purpose SCALEPACK data scaling REFMAC refinement PDB_EXTRACT data extraction HKL-2000 data collection HKL-2000 data reduction HKL-2000 data scaling REFMAC phasing