4BO9

Crystal structure of 3-oxoacyl-(acyl-carrier-protein) reductase (FabG) from Pseudomonas aeruginosa in complex with 5-(2-(furan-2-ylmethoxy) phenyl)-2-phenyltetrazole at 2.9A resolution


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 4BNWPDB ENTRY 4BNW

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
170.1 M HEPES PH 7.0, 1.1 M SODIUM MALONATE, 0.5% (V/V) JEFFAMINE ED-2001, 1MM 5-[2-(FURAN-2-YLMETHOXY)PHENYL]-2-PHENYLTETRAZOLE, FINAL PROTEIN CONCENTRATION 6.7 MG/ML
Crystal Properties
Matthews coefficientSolvent content
2.141.35

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 57.707α = 90
b = 108.866β = 90
c = 149.95γ = 90
Symmetry
Space GroupP 21 21 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC QUANTUM 315rSAGITALLY FOCUSING GE(220) AND A MULTILAYER2012-10-09MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONESRF BEAMLINE ID14-1ESRFID14-1

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
12.939.698.60.111.55.821289-354.7
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)
12.93.0899.50.5535.9

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 4BNW2.939.6320050104797.310.274470.272160.31806RANDOM77.562
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]
13.21-5.58-7.63
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg38.809
r_dihedral_angle_3_deg15.664
r_dihedral_angle_4_deg14.923
r_dihedral_angle_1_deg6.123
r_mcangle_it3.957
r_mcbond_it2.375
r_mcbond_other2.375
r_scbond_it2.174
r_angle_refined_deg1.405
r_angle_other_deg1.173
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg38.809
r_dihedral_angle_3_deg15.664
r_dihedral_angle_4_deg14.923
r_dihedral_angle_1_deg6.123
r_mcangle_it3.957
r_mcbond_it2.375
r_mcbond_other2.375
r_scbond_it2.174
r_angle_refined_deg1.405
r_angle_other_deg1.173
r_chiral_restr0.065
r_bond_refined_d0.012
r_gen_planes_refined0.007
r_bond_other_d0.006
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_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 AtomsNumber
Protein Atoms6803
Nucleic Acid Atoms
Solvent Atoms
Heterogen Atoms48

Software

Software
Software NamePurpose
REFMACrefinement
XDSdata reduction
SCALAdata scaling
PHASERphasing