6Q5B

OXA-48_P68A-AVI. Evolutionary trade-offs of OXA-48 mediated ceftazidime-avibactam resistance


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.22 Å
  • R-Value Free: 0.262 
  • R-Value Work: 0.204 

wwPDB Validation 3D Report Full Report


This is version 1.0 of the entry. See complete history

Literature

Evolutionary trade-offs of OXA-48 mediated ceftazidime-avibactam resistance

Frohlich, C.Sorum, V.Thomassen, A.M.Johnsen, P.J.Leiros, H.K.S.Samuelsen, O.

To be published.

Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Beta-lactamase
A, C
265Klebsiella pneumoniaeMutation(s): 1 
Gene Names: bla OXA-48 (blaOXA-48)
EC: 3.5.2.6
Find proteins for Q6XEC0 (Klebsiella pneumoniae)
Go to UniProtKB:  Q6XEC0
Entity ID: 2
MoleculeChainsSequence LengthOrganismDetails
Beta-lactamase
B, D
265Klebsiella pneumoniaeMutation(s): 0 
Gene Names: bla OXA-48 (blaOXA-48)
EC: 3.5.2.6
Find proteins for Q6XEC0 (Klebsiella pneumoniae)
Go to UniProtKB:  Q6XEC0
Small Molecules
Ligands 4 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
SO4
Query on SO4

Download SDF File 
Download CCD File 
C
SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
 Ligand Interaction
CL
Query on CL

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Download CCD File 
A, B, C
CHLORIDE ION
Cl
VEXZGXHMUGYJMC-UHFFFAOYSA-M
 Ligand Interaction
NXL
Query on NXL

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Download CCD File 
A, B, C, D
(2S,5R)-1-formyl-5-[(sulfooxy)amino]piperidine-2-carboxamide
avibactam, bound form, NXL104, bound form
C7 H13 N3 O6 S
WJDGWXPPFHLLNL-RITPCOANSA-N
 Ligand Interaction
CO2
Query on CO2

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Download CCD File 
A, C
CARBON DIOXIDE
C O2
CURLTUGMZLYLDI-UHFFFAOYSA-N
 Ligand Interaction
Modified Residues  1 Unique
IDChainsTypeFormula2D DiagramParent
KCX
Query on KCX
B, D
L-PEPTIDE LINKINGC7 H14 N2 O4LYS
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.22 Å
  • R-Value Free: 0.262 
  • R-Value Work: 0.204 
  • Space Group: P 21 21 21
Unit Cell:
Length (Å)Angle (°)
a = 88.115α = 90.00
b = 105.802β = 90.00
c = 125.268γ = 90.00
Software Package:
Software NamePurpose
PHENIXrefinement
AutoPROCdata scaling
XDSdata reduction
PHASERphasing

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History & Funding Information

Deposition Data


Funding OrganizationLocationGrant Number
Research Council of NorwayNorwayA32689

Revision History 

  • Version 1.0: 2019-03-20
    Type: Initial release