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BETA-LACTAM SYNTHETASE COMPLEXED WITH ATP
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1JGT PDB ENTRY 1JGT
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 8 296 PEG 4000, Magnesium Chloride, Tris, pH 8.0, VAPOR DIFFUSION, SITTING DROP, temperature 296K
Crystal Properties Matthews coefficient Solvent content 2.22 44.68
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 61.252 α = 90 b = 97.571 β = 90.69 c = 81.313 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 IMAGE PLATE MAR scanner 345 mm plate 2000-05-21 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SSRL BEAMLINE BL9-1 1.0000 SSRL BL9-1
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 2.11 25 99.6 0.084 64591 54280 5 7.1
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 2.11 2.19 98.5 0.296
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Cut-off Sigma (F) 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 1JGT 2.11 24.78 -3 54912 53056 4774 96.4 0.21 0.2105 0.251 0.251 RANDOM 22.7
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] -5.04 -1.77 10.27 -5.23
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 23.8 c_improper_angle_d 2.67 c_scangle_it 2.58 c_angle_deg 2 c_mcangle_it 1.98 c_scbond_it 1.84 c_mcbond_it 1.25 c_bond_d 0.013
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 7392 Nucleic Acid Atoms Solvent Atoms 470 Heterogen Atoms 98
Software Software Software Name Purpose MAR345 data collection SCALEPACK data scaling CNS refinement CNS phasing