X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 2JC7 

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP6293Enzyme (6 mg/mL) co-crystallized with avibactam (3 mg/mL) in 0.1 M MES buffer (pH 6.0) containing 2.4 M (NH4)2SO4 as precipitant.
Crystal Properties
Matthews coefficientSolvent content
4.1470.32

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 102.18α = 90
b = 102.18β = 90
c = 87.92γ = 90
Symmetry
Space GroupP 41 21 2

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC QUANTUM 3152009-12-05MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONESRF BEAMLINE ID290.936ESRFID29

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
12.455.8292.50.1118.73.717188
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)
12.42.5394.40.37943.8

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 REPLACEMENTTHROUGHOUT2JC72.431.761626889291.460.18130.17870.2292RANDOM28.732
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]
0.010.01-0.02
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg42.232
r_dihedral_angle_3_deg19.169
r_dihedral_angle_4_deg11.874
r_dihedral_angle_1_deg5.691
r_scbond_it4.173
r_mcangle_it3.989
r_mcbond_it2.55
r_angle_refined_deg2.167
r_chiral_restr0.154
r_bond_refined_d0.019
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg42.232
r_dihedral_angle_3_deg19.169
r_dihedral_angle_4_deg11.874
r_dihedral_angle_1_deg5.691
r_scbond_it4.173
r_mcangle_it3.989
r_mcbond_it2.55
r_angle_refined_deg2.167
r_chiral_restr0.154
r_bond_refined_d0.019
r_gen_planes_refined0.009
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms1921
Nucleic Acid Atoms
Solvent Atoms81
Heterogen Atoms45

Software

Software
Software NamePurpose
REFMACrefinement
PDB_EXTRACTdata extraction