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Crystallographic structure of Bacillus licheniformis beta-lactamase W210F/W229F/W251F at 1.73 angstrom resolution
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 4BLM PDB ENTRY 4BLM
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 5.4 293 PEG 4000 28%, Sodium Citrate 0.1 M, pH 5.4, vapor diffusion, hanging drop, temperature 293K
Crystal Properties Matthews coefficient Solvent content 2.22 44.71
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 42.76 α = 90 b = 110.09 β = 89.97 c = 54.13 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 MAR CCD 130 mm 2010-10-25 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON LNLS BEAMLINE D03B-MX1 1.430 LNLS D03B-MX1
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (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 1.729 55.045 96.4 0.061 13.9 3.7 50182 50182
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 1.729 1.82 93.5 0.186 0.186 3.7 3.5
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 4BLM 1.729 30 50748 48058 2574 96.89 0.17066 0.16951 0.1683 0.19264 0.1911 RANDOM 11.445
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] -0.17 -0.5 0.03 0.14
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 33.331 r_dihedral_angle_3_deg 13.352 r_dihedral_angle_4_deg 11.923 r_dihedral_angle_1_deg 5.626 r_scangle_it 3.556 r_scbond_it 2.324 r_angle_refined_deg 1.36 r_mcangle_it 1.304 r_mcbond_it 0.809 r_chiral_restr 0.147
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 33.331 r_dihedral_angle_3_deg 13.352 r_dihedral_angle_4_deg 11.923 r_dihedral_angle_1_deg 5.626 r_scangle_it 3.556 r_scbond_it 2.324 r_angle_refined_deg 1.36 r_mcangle_it 1.304 r_mcbond_it 0.809 r_chiral_restr 0.147 r_bond_refined_d 0.005 r_gen_planes_refined 0.005 r_bond_other_d r_angle_other_deg r_gen_planes_other 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_other r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 3988 Nucleic Acid Atoms Solvent Atoms 314 Heterogen Atoms 26
Software Software Software Name Purpose SCALA data scaling MOLREP phasing REFMAC refinement PDB_EXTRACT data extraction MAR345dtb data collection MOSFLM data reduction