6T65

Crsytal structure of Acinetobacter baumannii FabG inhibitor complex at 2.35 A resolution


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 4AFN 

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP7.52930.2 M NaCl 0.1 M hepes pH 7.5 27% PEG 3350
Crystal Properties
Matthews coefficientSolvent content
2.2445.1

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 60.065α = 90
b = 128.738β = 113.06
c = 65.747γ = 90
Symmetry
Space GroupP 1 21 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100PIXELDECTRIS PILATUS 6Mmirrors2018-04-19MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONESRF BEAMLINE ID291.07227ESRFID29

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Merge I (Observed)R Sym I (Observed)Rrim I (All)Rpim I (All)CC (Half)Net I Over Average Sigma (I)RedundancyNumber Reflections (All)Number Reflections (Observed)Observed Criterion Sigma (F)Observed Criterion Sigma (I)B (Isotropic) From Wilson Plot
12.3544.081000.0530.0530.0710.0490.99811.13.8382861.945.5
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R Merge I (Observed)R-Sym I (Observed)Rrim I (All)Rpim I (All)CC (Half)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
12.352.431000.5140.5980.70.4710.813.8

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodStarting modelResolution (High)Resolution (Low)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (Observed)R-WorkR-FreeR-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTTHROUGHOUT4AFN2.354436372187399.870.21330.2120.2397RANDOM48.348
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]
4.35-3.21.91-3.6
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg38.983
r_dihedral_angle_3_deg18.684
r_dihedral_angle_4_deg15.834
r_dihedral_angle_1_deg4.434
r_angle_refined_deg1.387
r_angle_other_deg0.73
r_chiral_restr0.086
r_bond_refined_d0.011
r_gen_planes_refined0.005
r_bond_other_d0.001
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg38.983
r_dihedral_angle_3_deg18.684
r_dihedral_angle_4_deg15.834
r_dihedral_angle_1_deg4.434
r_angle_refined_deg1.387
r_angle_other_deg0.73
r_chiral_restr0.086
r_bond_refined_d0.011
r_gen_planes_refined0.005
r_bond_other_d0.001
r_gen_planes_other0.001
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms6787
Nucleic Acid Atoms
Solvent Atoms162
Heterogen Atoms26

Software

Software
Software NamePurpose
REFMACrefinement
PDB_EXTRACTdata extraction
XDSdata reduction
Aimlessdata scaling
MOLREPphasing