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AmpC beta-lactamase in complex with an m.carboxyphenylglycylboronic acid bearing the cephalothin R1 side chain
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1FSY PDB ENTRY 1FSY
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 8.7 295 potassium phosphate buffer, pH 8.7, VAPOR DIFFUSION, HANGING DROP, temperature 295K
Crystal Properties Matthews coefficient Solvent content 2.33 46.75
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 117.957 α = 90 b = 77.488 β = 115.78 c = 96.906 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 MARRESEARCH 2002-01-27 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 5ID-B 1.0 APS 5ID-B
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 1.83 20 96.6 0.06 19.53 3.85 69287 66946 -3
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) 1.83 1.87 91 0.425 2.7
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-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 1FSY 1.83 20 69287 63995 2387 92.4 0.1871 0.1797 0.2137 0.2072 random
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] -9.278 7.837 -1.234
RMS Deviations Key Refinement Restraint Deviation o_scangle_it 3.795 o_scbond_it 2.689 o_mcangle_it 2.311 o_mcbond_it 1.749 c_angle_deg 1.56 c_bond_d 0.01 o_bond_d_prot o_angle_d o_angle_d_na o_angle_d_prot
RMS Deviations Key Refinement Restraint Deviation o_scangle_it 3.795 o_scbond_it 2.689 o_mcangle_it 2.311 o_mcbond_it 1.749 c_angle_deg 1.56 c_bond_d 0.01 o_bond_d_prot o_angle_d o_angle_d_na o_angle_d_prot o_angle_deg o_angle_deg_na o_angle_deg_prot o_dihedral_angle_d o_dihedral_angle_d_na o_dihedral_angle_d_prot o_improper_angle_d o_improper_angle_d_na o_improper_angle_d_prot
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 5600 Nucleic Acid Atoms Solvent Atoms 469 Heterogen Atoms 49
Software Software Software Name Purpose DENZO data reduction SCALEPACK data scaling CNS refinement CNS phasing