6TA6

MexAB assembly of the Pseudomonas MexAB-OprM efflux pump reconstituted in nanodiscs


Experimental Data Snapshot

  • Method: ELECTRON MICROSCOPY
  • Resolution: 3.20 Å
  • Aggregation State: PARTICLE 
  • Reconstruction Method: SINGLE PARTICLE 

wwPDB Validation 3D Report Full Report



Literature

Antibiotic export by MexB multidrug efflux transporter is allosterically controlled by a MexA-OprM chaperone-like complex

Glavier, M.Puvanendran, D.Salvador, D.Decossas, M.Phan, G.Garnier, C.Frezza, E.Cece, Q.Schoehn, G.Picard, M.Taveau, J.C.Daury, L.Broutin, I.Lambert, O.

(2020) Nat Commun 


Macromolecules
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
Outer membrane protein OprMABC474Pseudomonas aeruginosaMutation(s): 0 
Gene Names: oprMoprKPA0427
Find proteins for Q51487 (Pseudomonas aeruginosa (strain ATCC 15692 / DSM 22644 / CIP 104116 / JCM 14847 / LMG 12228 / 1C / PRS 101 / PAO1))
Explore Q51487 
Go to UniProtKB:  Q51487
Protein Feature View
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  • Reference Sequence
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 2
MoleculeChainsSequence LengthOrganismDetailsImage
MexA family multidrug efflux RND transporter periplasmic adaptor subunitDEFGHI366Pseudomonas aeruginosaMutation(s): 0 
Gene Names: 
Find proteins for A0A2V3GTR8 (Pseudomonas aeruginosa)
Explore A0A2V3GTR8 
Go to UniProtKB:  A0A2V3GTR8
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  • Reference Sequence
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Entity ID: 3
MoleculeChainsSequence LengthOrganismDetailsImage
Efflux pump membrane transporterJKL1052Pseudomonas aeruginosaMutation(s): 0 
Gene Names: 
Find proteins for A0A069Q9M6 (Pseudomonas aeruginosa)
Explore A0A069Q9M6 
Go to UniProtKB:  A0A069Q9M6
Protein Feature View
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  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: ELECTRON MICROSCOPY
  • Resolution: 3.20 Å
  • Aggregation State: PARTICLE 
  • Reconstruction Method: SINGLE PARTICLE 

Structure Validation

View Full Validation Report



Entry History & Funding Information

Deposition Data


Funding OrganizationLocationGrant Number
French National Research AgencyFranceANR-17-CE11-0028-02

Revision History 

  • Version 1.0: 2020-09-16
    Type: Initial release