4B0B

Crystal Structure of 3-hydroxydecanoyl-Acyl Carrier Protein Dehydratase (FabA) from Pseudomonas aeruginosa in complex with 3-(pyridin-2-yloxy)aniline


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 4FQ9PDB ENTRY 4FQ9

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1815 % PEG 8000,0.2 M MAGNESIUM CHLORIDE, TRIS-HCL PH 8.0
Crystal Properties
Matthews coefficientSolvent content
2.349.6

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 59.32α = 90
b = 117.99β = 90
c = 47.98γ = 90
Symmetry
Space GroupP 21 21 2

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDRIGAKU CCD2012-02-01MSINGLE 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
11.937.3990.1114.97.7826978-3.7
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)
11.91.9297.60.363.214.43

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 4FQ91.937.32558213531000.204860.203180.2357RANDOM19.927
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]
-0.010.83-0.82
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg34.577
r_dihedral_angle_4_deg14.733
r_dihedral_angle_3_deg14.266
r_dihedral_angle_1_deg8.012
r_scangle_it5.632
r_scbond_it3.703
r_mcangle_it2.25
r_mcbond_it1.51
r_angle_refined_deg1.255
r_angle_other_deg0.747
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg34.577
r_dihedral_angle_4_deg14.733
r_dihedral_angle_3_deg14.266
r_dihedral_angle_1_deg8.012
r_scangle_it5.632
r_scbond_it3.703
r_mcangle_it2.25
r_mcbond_it1.51
r_angle_refined_deg1.255
r_angle_other_deg0.747
r_mcbond_other0.584
r_chiral_restr0.088
r_gen_planes_refined0.015
r_bond_refined_d0.012
r_gen_planes_other0.001
r_bond_other_d
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_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 Atoms2617
Nucleic Acid Atoms
Solvent Atoms299
Heterogen Atoms28

Software

Software
Software NamePurpose
REFMACrefinement
XDSdata reduction
TRUNCATEdata scaling
PHASERphasing