9HPY | pdb_00009hpy

Crystal structure of avibactam bound to OXA-57


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 9HPT 

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP2910.12 M Monosaccharides (0.2 M D-Glucose, 0.2 M D-Mannose, 0.2 M D-Galactose, 0.2 M L-Fucose, 0.2 M D-Xylose, 0.2 M N-Acetyl-D-Glucosamine), 0.1 M Tris; BICINE pH 8.5, 37.5 % (v/v) Precipitant mix (25 % (v/v) MPD, 25 % (w/v) PEG 1000, 35 % (w/v) PEG 3350) Overnight soak in 2mM avibactam.
Crystal Properties
Matthews coefficientSolvent content
2.3547.61

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 65.782α = 90
b = 110.836β = 90
c = 66.157γ = 90
Symmetry
Space GroupC 2 2 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100PIXELDECTRIS EIGER2 XE 9M2020-02-03MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONDIAMOND BEAMLINE I04-10.912DiamondI04-1

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)CC (Half)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
12.4855.421000.999912.38900
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)CC (Half)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
12.482.580.590.8

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodResolution (High)Resolution (Low)Cut-off Sigma (F)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (Observed)R-Work (Depositor)R-Work (DCC)R-Free (Depositor)R-Free (DCC)Mean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTFREE R-VALUE2.4855.421.34882542299.290.19530.19250.19740.24510.252676.31
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
f_dihedral_angle_d22.0442
f_angle_d1.011
f_chiral_restr0.0496
f_bond_d0.0079
f_plane_restr0.0068
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms1812
Nucleic Acid Atoms
Solvent Atoms9
Heterogen Atoms17

Software

Software
Software NamePurpose
PHENIXrefinement
DIALSdata reduction
Aimlessdata scaling
PHASERphasing