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Crystal structure of 3-oxoacyl-(acyl-carrier-protein) reductase (FabG) from Pseudomonas aeruginosa in complex with 1-(2-amino-4- phenylimidazol-1-yl)-3-(2-fluorophenyl)urea at 2.7A 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 6.5 0.1 M SODIUM CACODYLATE PH 6.5, 0.2 M SODIUM CHLORIDE, 2 M AMMONIUM SULPHATE, 1MM 1-(2-AMINO- 4-PHENYLIMIDAZOL-1-YL)-3-(2-FLUOROPHENYL)UREA, FINAL PROTEIN CONCENTRATION 5 MG/ML
Crystal Properties Matthews coefficient Solvent content 1.93 36.3
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 54.06 α = 90 b = 108.57 β = 90 c = 147.78 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 315r SAGITALLY FOCUSING GE(220) AND A MULTILAYER 2012-10-09 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE ID14-1 ESRF ID14-1
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 2.7 37.08 96.2 0.18 6.2 4.2 23723 -3 21.8
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 2.7 2.85 99.7 0.49 2.9 4.1
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 2.7 37.11 22484 1186 95.96 0.25454 0.2521 0.2533 0.30093 0.2988 RANDOM 29.599
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] 1.58 -1.17 -0.41
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.857 r_dihedral_angle_4_deg 19.564 r_dihedral_angle_3_deg 14.754 r_dihedral_angle_1_deg 5.382 r_angle_refined_deg 1.457 r_angle_other_deg 1.248 r_chiral_restr 0.065 r_bond_refined_d 0.011 r_bond_other_d 0.006 r_gen_planes_refined 0.006
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.857 r_dihedral_angle_4_deg 19.564 r_dihedral_angle_3_deg 14.754 r_dihedral_angle_1_deg 5.382 r_angle_refined_deg 1.457 r_angle_other_deg 1.248 r_chiral_restr 0.065 r_bond_refined_d 0.011 r_bond_other_d 0.006 r_gen_planes_refined 0.006 r_gen_planes_other 0.004 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 6906 Nucleic Acid Atoms Solvent Atoms 52 Heterogen Atoms 51
Software Software Software Name Purpose REFMAC refinement iMOSFLM data reduction SCALA data scaling PHASER phasing