4CL6

Crystal Structure of 3-hydroxydecanoyl-Acyl Carrier Protein Dehydratase (FabA) from Pseudomonas aeruginosa in complex with N-(4- Chlorobenzyl)-3-(2-furyl)-1H-1,2,4-triazol-5-amine


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 4B0CPDB ENTRY 4B0C

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
150.1 M LITHIUM SULPHATE, 12 % PEG MME 5000, 0.1 M SODIUM CITRATE PH 5
Crystal Properties
Matthews coefficientSolvent content
3.0660

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 115.61α = 90
b = 142.87β = 116.47
c = 77.85γ = 90
Symmetry
Space GroupC 1 2 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDRIGAKU CCD2012-12-05MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1ROTATING ANODERIGAKU MICROMAX

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Merge I (Observed)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
12.4143.5197.40.0717.53.942735-3
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R Merge I (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
12.412.4794.80.622.33.6

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 REPLACEMENTTHROUGHOUTPDB ENTRY 4B0C2.4143.5140582215397.380.183550.182010.21169RANDOM43.357
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]
1.1-0.42-0.05-0.56
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg36.12
r_dihedral_angle_4_deg17.613
r_dihedral_angle_3_deg16.421
r_dihedral_angle_1_deg8.097
r_angle_refined_deg1.271
r_angle_other_deg0.9
r_chiral_restr0.08
r_bond_refined_d0.012
r_gen_planes_refined0.008
r_bond_other_d0.005
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg36.12
r_dihedral_angle_4_deg17.613
r_dihedral_angle_3_deg16.421
r_dihedral_angle_1_deg8.097
r_angle_refined_deg1.271
r_angle_other_deg0.9
r_chiral_restr0.08
r_bond_refined_d0.012
r_gen_planes_refined0.008
r_bond_other_d0.005
r_gen_planes_other0.005
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 AtomsNumber
Protein Atoms6551
Nucleic Acid Atoms
Solvent Atoms271
Heterogen Atoms95

Software

Software
Software NamePurpose
REFMACrefinement
XDSdata reduction
XSCALEdata scaling
PHASERphasing