6JF8

K4U bound crystal structure of class I type b peptide deformylase from Acinetobacter baumannii


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1EVAPORATION6.52870.2 M Calcium acetate hydrate, 0.1 M sodium cacodylate trihydrate pH 6.5, 18% (w/v) polyethylene glycol 8000
Crystal Properties
Matthews coefficientSolvent content
2.2445.15

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 71.158α = 90
b = 40.034β = 90.02
c = 111.051γ = 90
Symmetry
Space GroupP 1 21 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100PIXELDECTRIS PILATUS 6M2017-12-27MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONPAL/PLS BEAMLINE 5C (4A)0.97942PAL/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
11.75098.50.1180.1330.05920.84.768073
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)
11.71.7388.50.5630.6550.3270.8413.7

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 REPLACEMENTTHROUGHOUT6JES1.749.9964656340698.240.17350.17150.2105RANDOM25.035
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]
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg39.166
r_dihedral_angle_4_deg15.658
r_dihedral_angle_3_deg12.968
r_dihedral_angle_1_deg6.442
r_angle_refined_deg2.108
r_angle_other_deg1.201
r_chiral_restr0.131
r_bond_refined_d0.021
r_gen_planes_refined0.013
r_gen_planes_other0.009
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg39.166
r_dihedral_angle_4_deg15.658
r_dihedral_angle_3_deg12.968
r_dihedral_angle_1_deg6.442
r_angle_refined_deg2.108
r_angle_other_deg1.201
r_chiral_restr0.131
r_bond_refined_d0.021
r_gen_planes_refined0.013
r_gen_planes_other0.009
r_bond_other_d0.002
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms4850
Nucleic Acid Atoms
Solvent Atoms194
Heterogen Atoms68

Software

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