The essential β-barrel assembly machinery complex components BamD and BamA are required for autotransporter biogenesis

J Bacteriol. 2011 Aug;193(16):4250-3. doi: 10.1128/JB.00192-11. Epub 2011 Jun 10.

Abstract

Autotransporter biogenesis is dependent upon BamA, a central component of the β-barrel assembly machinery (BAM) complex. In this report, we detail the role of the other BAM components (BamB-E). We identify the importance of BamD in autotransporter biogenesis and show that BamB, BamC, and BamE are not required.

Publication types

  • Research Support, Non-U.S. Gov't

MeSH terms

  • Bacterial Outer Membrane Proteins / genetics
  • Bacterial Outer Membrane Proteins / metabolism*
  • Biological Transport
  • Carrier Proteins
  • Escherichia coli / genetics
  • Escherichia coli / metabolism*
  • Escherichia coli Proteins / genetics
  • Escherichia coli Proteins / metabolism*
  • Gene Expression Regulation, Bacterial / physiology*
  • Lipid-Linked Proteins / genetics
  • Lipid-Linked Proteins / metabolism
  • Protein Conformation

Substances

  • Bacterial Outer Membrane Proteins
  • BamA protein, E coli
  • BamB protein, E coli
  • BamC protein, E coli
  • BamD protein, E coli
  • BamE protein, E coli
  • Carrier Proteins
  • Escherichia coli Proteins
  • Lipid-Linked Proteins