6BAJ

Cryo-EM structure of lipid bilayer in the native cell membrane nanoparticles of AcrB


Experimental Data Snapshot

  • Method: ELECTRON MICROSCOPY
  • Resolution: 3.2 Å
  • Aggregation State: PARTICLE 
  • Reconstruction Method: SINGLE PARTICLE 

wwPDB Validation 3D Report Full Report


This is version 1.1 of the entry. See complete history

Literature

Lipid Bilayer Structure in Native Cell Membrane Nanoparticles of Multidrug Exporter AcrB

Qiu, W.Fu, Z.Xu, G.G.Grassucci, R.A.Zhang, Y.Frank, J.Hendrickson, W.A.Guo, Y.

To be published.

Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Multidrug efflux pump subunit AcrB
B, C, A
1057Escherichia coli (strain K12)Mutation(s): 0 
Gene Names: acrB (acrE)
Membrane protein
mpstruc
Group: 
TRANSMEMBRANE PROTEINS: ALPHA-HELICAL
Sub Group: 
Multi-Drug Efflux Transporters
Protein: 
AcrB bacterial multi-drug efflux transporter
Find proteins for P31224 (Escherichia coli (strain K12))
Go to UniProtKB:  P31224
Small Molecules
Ligands 2 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
D12
Query on D12

Download SDF File 
Download CCD File 
B, C
DODECANE
C12 H26
SNRUBQQJIBEYMU-UHFFFAOYSA-N
 Ligand Interaction
PTY
Query on PTY

Download SDF File 
Download CCD File 
A, B, C
PHOSPHATIDYLETHANOLAMINE
C40 H80 N O8 P
NJGIRBISCGPRPF-KXQOOQHDSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: ELECTRON MICROSCOPY
  • Resolution: 3.2 Å
  • Aggregation State: PARTICLE 
  • Reconstruction Method: SINGLE PARTICLE 

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History & Funding Information

Deposition Data

  • Deposited Date: 2017-10-13 
  • Released Date: 2018-12-19 
  • Deposition Author(s): Qiu, W., Fu, Z., Guo, Y.

Funding OrganizationLocationGrant Number
School of Pharmacy, Virginia Commonwealth UniversityUnited States147019
Howard Hughes Medical InstituteUnited States--
National Institutes of Health/National Institute of General Medical SciencesUnited StatesR01 GM29169

Revision History 

  • Version 1.0: 2018-12-19
    Type: Initial release
  • Version 1.1: 2019-02-20
    Type: Author supporting evidence, Data collection