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The crystal structure of Klebsiella pneumoniae acetolactate synthase with enzyme-bound cofactors
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1JSC PDB ENTRY 1JSC
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 7.6 290 PEG 8000, ethylene glycol, sodium HEPES, pH 7.6, VAPOR DIFFUSION, HANGING DROP, temperature 290K, pH 7.60
Crystal Properties Matthews coefficient Solvent content 2.47 50.22
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 116.822 α = 90 b = 160.573 β = 90 c = 129.374 γ = 90
Symmetry Space Group C 2 2 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 4 MIRRORS 2002-02-22 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 14-BM-D APS 14-BM-D
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 2.3 100 87.5 0.055 21.5 4.1 48069
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) 1 2.3 2.38 43.7 0.113 5.6 2
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 1JSC 2.3 100 48025 48025 4848 88.5 0.165 0.165 0.1654 0.214 0.2142 RANDOM 25.88
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] -2.921 5.601 -2.681
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 22.41 c_improper_angle_d 0.77 c_bond_d 0.005 c_bond_d_na c_bond_d_prot c_angle_d c_angle_d_na c_angle_d_prot c_angle_deg c_angle_deg_na
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 22.41 c_improper_angle_d 0.77 c_bond_d 0.005 c_bond_d_na c_bond_d_prot c_angle_d c_angle_d_na c_angle_d_prot c_angle_deg c_angle_deg_na c_angle_deg_prot c_dihedral_angle_d_na c_dihedral_angle_d_prot c_improper_angle_d_na c_improper_angle_d_prot c_mcbond_it c_mcangle_it c_scbond_it c_scangle_it
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 8204 Nucleic Acid Atoms Solvent Atoms 527 Heterogen Atoms 127
Software Software Software Name Purpose ADSC data collection SCALEPACK data scaling AMoRE phasing CNS refinement