6UN3

Crystal structure of Pseudomonas aeruginosa PBP3 in complex with ticarcillin


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 3OC2 

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP29320 % PEG 3350 0.2M CaOAc
Crystal Properties
Matthews coefficientSolvent content
2.2244.5

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 68.79α = 90
b = 83.26β = 90
c = 89.22γ = 90
Symmetry
Space GroupP 21 21 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100PIXELDECTRIS PILATUS 6M2019-03-02MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONAPS BEAMLINE 23-ID-D1APS23-ID-D

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Sym 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
11.960.87286.50.130.1430.0576.55.33512835128
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R Merge I (Observed)R-Sym I (Observed)Rrim I (All)Rpim I (All)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
11.9289.40.6430.6430.7150.2951.15.2

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 REPLACEMENTTHROUGHOUT3OC21.945.6333310177285.410.20390.20060.2668RANDOM33.111
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]
1.541.03-2.57
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg31.207
r_dihedral_angle_4_deg20.341
r_dihedral_angle_3_deg17.167
r_dihedral_angle_1_deg7.339
r_angle_refined_deg1.705
r_angle_other_deg1.282
r_chiral_restr0.075
r_bond_refined_d0.009
r_gen_planes_refined0.008
r_bond_other_d0.001
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg31.207
r_dihedral_angle_4_deg20.341
r_dihedral_angle_3_deg17.167
r_dihedral_angle_1_deg7.339
r_angle_refined_deg1.705
r_angle_other_deg1.282
r_chiral_restr0.075
r_bond_refined_d0.009
r_gen_planes_refined0.008
r_bond_other_d0.001
r_gen_planes_other0.001
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms3802
Nucleic Acid Atoms
Solvent Atoms289
Heterogen Atoms32

Software

Software
Software NamePurpose
REFMACrefinement
SCALAdata scaling
PDB_EXTRACTdata extraction
MOSFLMdata reduction
MOLREPphasing