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Crystal structure of 3-oxoacyl-(acyl-carrier-protein) reductase (FabG) from Pseudomonas aeruginosa in complex with 2-(3-(trifluoromethyl) anilino)pyridine-3-sulfonamide at 2.5A resolution
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 4BNW PDB ENTRY 4BNW
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 0.2 M SODIUM/POTASSIUM PHOSPHATE, 20% (W/V) PEG3350, 1 MM 2-[3-(TRIFLUOROMETHYL)ANILINO] PYRIDINE-3-SULFONAMIDE, FINAL PROTEIN CONCENTRATION 6.7 MG/ML
Crystal Properties Matthews coefficient Solvent content 2 38.45
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 55.21 α = 90 b = 109.402 β = 90 c = 148.615 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 CCD MIRRORS 2012-09-29 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE ID14-4 ESRF ID14-4
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 2.5 38.86 98.6 0.11 12.1 4.1 31419 -3 27.9
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 2.5 2.62 99.6 0.53 4.7 4.2
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model 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 MOLECULAR REPLACEMENT THROUGHOUT PDB ENTRY 4BNW 2.5 38.89 29773 1576 98.06 0.23427 0.23183 0.2305 0.28103 0.278 RANDOM 41.804
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] 4.95 -3.52 -1.43
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 36.083 r_dihedral_angle_3_deg 15.123 r_dihedral_angle_4_deg 14.233 r_dihedral_angle_1_deg 5.83 r_angle_refined_deg 1.416 r_angle_other_deg 1.282 r_chiral_restr 0.071 r_bond_refined_d 0.013 r_gen_planes_refined 0.007 r_bond_other_d 0.006
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 36.083 r_dihedral_angle_3_deg 15.123 r_dihedral_angle_4_deg 14.233 r_dihedral_angle_1_deg 5.83 r_angle_refined_deg 1.416 r_angle_other_deg 1.282 r_chiral_restr 0.071 r_bond_refined_d 0.013 r_gen_planes_refined 0.007 r_bond_other_d 0.006 r_gen_planes_other 0.005 r_nbd_refined r_nbd_other r_nbtor_refined r_nbtor_other r_xyhbond_nbd_refined r_xyhbond_nbd_other r_metal_ion_refined r_metal_ion_other r_symmetry_vdw_refined r_symmetry_vdw_other r_symmetry_hbond_refined r_symmetry_hbond_other r_symmetry_metal_ion_refined r_symmetry_metal_ion_other r_mcbond_it r_mcbond_other r_mcangle_it r_mcangle_other r_scbond_it r_scbond_other r_scangle_it r_scangle_other r_long_range_B_refined r_long_range_B_other r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 6783 Nucleic Acid Atoms Solvent Atoms 45 Heterogen Atoms 43
Software Software Software Name Purpose REFMAC refinement XDS data reduction SCALA data scaling PHASER phasing