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Crystal structure of 3-oxoacyl-(acyl-carrier-protein) reductase (FabG) from Pseudomonas aeruginosa in complex with N-(2-methoxyphenyl)-3,4- dihydro-2H-quinoline-1-carboxamide at 2.7A resolution
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 4BNW PDB ENTRY 4BNW, LIGAND-FRE
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 7 0.1M HEPES PH 7.0, 1M SUCCINIC ACID, 1% (W/V) PEG MME 2000, 1MM N-(2-METHOXYPHENYL)-3,4- DIHYDRO-2H-QUINOLINE-1-CARBOXAMIDE, FINAL PROTEIN CONCENTRATION 5 MG/ML
Crystal Properties Matthews coefficient Solvent content 1.99 38.11
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 55.42 α = 90 b = 108.61 β = 90 c = 148.31 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 MARRESEARCH MIRRORS 2012-09-06 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON MAX II BEAMLINE I911-2 MAX II I911-2
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 30.82 99.7 0.1 9.1 3.9 25271 -3 39.2
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 2.85 100 0.49 2.5 4
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, LIGAND-FRE 2.7 22.95 23947 1246 99.18 0.20884 0.20621 0.2092 0.25963 0.2599 RANDOM 49.247
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] 2.73 -1.05 -1.69
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.397 r_dihedral_angle_3_deg 15.581 r_dihedral_angle_4_deg 14.303 r_dihedral_angle_1_deg 5.627 r_mcangle_it 5.103 r_scbond_it 3.375 r_mcbond_it 3.128 r_mcbond_other 3.128 r_angle_refined_deg 1.381 r_angle_other_deg 1.209
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.397 r_dihedral_angle_3_deg 15.581 r_dihedral_angle_4_deg 14.303 r_dihedral_angle_1_deg 5.627 r_mcangle_it 5.103 r_scbond_it 3.375 r_mcbond_it 3.128 r_mcbond_other 3.128 r_angle_refined_deg 1.381 r_angle_other_deg 1.209 r_chiral_restr 0.068 r_bond_refined_d 0.01 r_bond_other_d 0.006 r_gen_planes_refined 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_mcangle_other 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 7113 Nucleic Acid Atoms Solvent Atoms 30 Heterogen Atoms 42
Software Software Software Name Purpose REFMAC refinement iMOSFLM data reduction SCALA data scaling PHASER phasing