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Crystal structure of beta-ketoacyl-acyl carrier protein reductase (FabG) from Vibrio cholerae in complex with NADPH
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 3RRO PDB ENTRY 3RRO
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION 9 289 2.7M Ammonium Sulfate, 0.1M Tris-HCl, 2% PEG400, pH 9, VAPOR DIFFUSION, temperature 289K
Crystal Properties Matthews coefficient Solvent content 2.13 42.28
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 63.941 α = 90 b = 63.941 β = 90 c = 190.374 γ = 120
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 MIRRORS 2011-03-18 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 19-ID 0.9792 APS 19-ID
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 2.06 50 99.9 0.102 9.5 5.6 27006 -3 20.5
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 2.06 2.1 100 0.811 4.9 1324
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 3RRO 2.063 47.86 26944 1330 99.79 0.1535 0.1526 0.1564 0.171 0.1751 RANDOM 38.6873
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] 11.87 11.87 -23.75
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.331 r_dihedral_angle_3_deg 14.036 r_dihedral_angle_4_deg 12.749 r_dihedral_angle_1_deg 5.804 r_angle_refined_deg 1.343 r_angle_other_deg 0.825 r_chiral_restr 0.072 r_bond_refined_d 0.009 r_gen_planes_refined 0.005 r_bond_other_d 0.003
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.331 r_dihedral_angle_3_deg 14.036 r_dihedral_angle_4_deg 12.749 r_dihedral_angle_1_deg 5.804 r_angle_refined_deg 1.343 r_angle_other_deg 0.825 r_chiral_restr 0.072 r_bond_refined_d 0.009 r_gen_planes_refined 0.005 r_bond_other_d 0.003 r_gen_planes_other 0.003
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 3546 Nucleic Acid Atoms Solvent Atoms 128 Heterogen Atoms 154
Software Software Software Name Purpose DENZO data reduction SCALEPACK data scaling MOLREP phasing REFMAC refinement PDB_EXTRACT data extraction HKL-3000 data collection HKL-3000 data reduction HKL-3000 data scaling