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SHV-1 class A beta-lactamase complexed with meropenem
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1SHV
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 7 296 25% PEG6000, 0.1M HEPES, CYMAL-6, pH 7.0, VAPOR DIFFUSION, SITTING DROP, temperature 296K
Crystal Properties Matthews coefficient Solvent content 2.01 38.71
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 49.291 α = 90 b = 54.979 β = 90 c = 85.63 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 ADSC QUANTUM 210 2003-11-04 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON CHESS BEAMLINE A1 0.9349 CHESS A1
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 1.05 50 95.1 0.187 14.5 105455 105455 18.7
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 1.05 1.07 67.8 0.318 4 5.3 5321
Refinement Statistics Diffraction ID Structure Solution Method Starting model Resolution (High) Resolution (Low) Number Reflections (All) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (All) 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 1SHV 1.05 20 101163 101163 3366 92.8 0.1348 0.1348 0.1338 0.1387 0.1682 0.1612 RANDOM 15.5
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]
Coordinate Error Structure Solution Method Refinement High Resolution Refinement Low Resolution 22 1996.8 2472.2
RMS Deviations Key Refinement Restraint Deviation s_non_zero_chiral_vol 0.153 s_zero_chiral_vol 0.13 s_approx_iso_adps 0.048 s_anti_bump_dis_restr 0.037 s_similar_adp_cmpnt 0.035 s_from_restr_planes 0.0335 s_angle_d 0.032 s_bond_d 0.015 s_rigid_bond_adp_cmpnt 0.006 s_similar_dist
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2014 Nucleic Acid Atoms Solvent Atoms 406 Heterogen Atoms 62
Software Software Software Name Purpose SHELX model building SHELXL-97 refinement ADSC data collection DENZO data reduction SCALEPACK data scaling CNS phasing