6K23

NAD+ bound structure of enoyl-acyl carrier protein reductase (FabI) from Acinetobacter baumanii


X-RAY DIFFRACTION

Starting Model(s)

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

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1EVAPORATION72870.1 M HEPES pH 7.0 , 7% MPD
Crystal Properties
Matthews coefficientSolvent content
2.7154.61

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 83.183α = 90
b = 83.183β = 90
c = 174.24γ = 90
Symmetry
Space GroupP 41

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC QUANTUM 315r2016-10-27MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONPAL/PLS BEAMLINE 5C (4A)0.97940PAL/PLS5C (4A)

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Merge I (Observed)Rrim I (All)Rpim I (All)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
12.85096.10.0580.0660.03217.43.728104
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R Merge I (Observed)Rrim I (All)Rpim I (All)CC (Half)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
12.82.85910.3730.4620.2670.3072.4

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 REPLACEMENTTHROUGHOUT4NQZ2.840.4926696138896.20.22280.21920.2908RANDOM94.151
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]
-0.01-0.010.01
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg39.224
r_dihedral_angle_4_deg17.684
r_dihedral_angle_3_deg14.77
r_dihedral_angle_1_deg7.064
r_angle_refined_deg1.362
r_angle_other_deg1.329
r_chiral_restr0.058
r_bond_refined_d0.005
r_gen_planes_refined0.005
r_bond_other_d0.002
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg39.224
r_dihedral_angle_4_deg17.684
r_dihedral_angle_3_deg14.77
r_dihedral_angle_1_deg7.064
r_angle_refined_deg1.362
r_angle_other_deg1.329
r_chiral_restr0.058
r_bond_refined_d0.005
r_gen_planes_refined0.005
r_bond_other_d0.002
r_gen_planes_other0.001
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms7820
Nucleic Acid Atoms
Solvent Atoms8
Heterogen Atoms176

Software

Software
Software NamePurpose
REFMACrefinement
HKL-2000data scaling
HKL-2000data collection
HKL-2000data reduction
MOLREPphasing