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Crystal structure of Penam sulfone PSR-4-157 bound to SHV-1 beta-lactamase
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 293 21-30% PEG 6000, 0.1M HEPES buffer, 0.56mM Cymal-6, pH 6.8-7.8, VAPOR DIFFUSION, SITTING DROP, temperature 293K
Crystal Properties Matthews coefficient Solvent content 1.99 38.08
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 49.517 α = 90 b = 55.197 β = 90 c = 84.042 γ = 90
Symmetry Space Group P 21 21 21
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 MARMOSAIC 325 mm CCD Rh coated flat mirror, toroidal focusing mirror 2010-04-17 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SSRL BEAMLINE BL9-2 0.9795 SSRL BL9-2
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 1.54 27.71 97.12 0.051 20.8 3.4 33044 32086 1 1
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 1.54 1.58 90.2 0.374 2.6 3
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-Work (DCC) R-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION FOURIER SYNTHESIS THROUGHOUT 1.54 27.71 32086 1706 97.12 0.16829 0.16681 0.166 0.19598 0.1957 RANDOM 18.941
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 36.479 r_dihedral_angle_4_deg 18.972 r_dihedral_angle_3_deg 13.247 r_dihedral_angle_1_deg 5.858 r_scangle_it 3.805 r_scbond_it 2.304 r_angle_refined_deg 1.492 r_mcangle_it 1.329 r_mcbond_it 0.75 r_chiral_restr 0.091
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 36.479 r_dihedral_angle_4_deg 18.972 r_dihedral_angle_3_deg 13.247 r_dihedral_angle_1_deg 5.858 r_scangle_it 3.805 r_scbond_it 2.304 r_angle_refined_deg 1.492 r_mcangle_it 1.329 r_mcbond_it 0.75 r_chiral_restr 0.091 r_bond_refined_d 0.012 r_gen_planes_refined 0.007
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2024 Nucleic Acid Atoms Solvent Atoms 170 Heterogen Atoms 83
Software Software Software Name Purpose HKL-2000 data collection MOLREP phasing REFMAC refinement HKL-2000 data reduction HKL-2000 data scaling