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Crystal Structure Analysis of the Carboxylesterase PA3859 from Pseudomonas aeruginosa PAO1- orthorhombic crystal form
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1AUO PDB ENTRY 1AUO, CHAIN A
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 6.5 293 200mM AMS, 100 mM MES, 30% w/v PEG-MME 5000, squared bipyramids appeared within 7 to 10 days, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Crystal Properties Matthews coefficient Solvent content 3.2 61.53
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 96.423 α = 90 b = 96.363 β = 90 c = 68.044 γ = 90
Symmetry Space Group P 21 21 2
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 165 mm THREE-SEGMENT PT-COATED TOROIDAL MIRRORS 2002-10-25 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ELETTRA BEAMLINE 5.2R ELETTRA 5.2R
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (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 2.09 29.05 96.7 0.07 0.06 6.4 5.4 36106 -3 32.6
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 2.09 2.1 90.5 0.43 0.39 2 5.1
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 1AUO, CHAIN A 2.09 29.05 36512 36106 3602 95.5 0.196 0.196 0.1951 0.24 0.2365 RANDOM 32.7
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] 0.19 1.88 -2.07
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 24.3 c_scangle_it 5.275 c_scbond_it 4.051 c_mcangle_it 3.086 c_mcbond_it 2.422 c_angle_deg 1.5 c_improper_angle_d 0.94 c_bond_d 0.01 c_bond_d_na c_bond_d_prot
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 24.3 c_scangle_it 5.275 c_scbond_it 4.051 c_mcangle_it 3.086 c_mcbond_it 2.422 c_angle_deg 1.5 c_improper_angle_d 0.94 c_bond_d 0.01 c_bond_d_na c_bond_d_prot c_angle_d c_angle_d_na c_angle_d_prot 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
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 3292 Nucleic Acid Atoms Solvent Atoms 299 Heterogen Atoms 64
Software Software Software Name Purpose MAR345 data collection AMoRE phasing CNS refinement DENZO data reduction SCALEPACK data scaling