Sequence analysis of the heat-labile enterotoxin subunit B gene originating in human enterotoxigenic Escherichia coli

J Bacteriol. 1982 Oct;152(1):506-9. doi: 10.1128/jb.152.1.506-509.1982.

Abstract

In this study, we determined the amino-terminal coding sequence, covering the signal peptide and the amino-terminus of the mature peptide, of the heat-labile enterotoxin subunit B (LT-B) gene originating in human enterotoxigenic Escherichia coli. Neither the signal sequence nor the amino-terminal sequence of the mature LT-B was identical to those sequences from porcine enterotoxigenic E. coli, but there was an extensive homology.

Publication types

  • Comparative Study
  • Research Support, Non-U.S. Gov't

MeSH terms

  • Amino Acid Sequence
  • Animals
  • Bacterial Toxins*
  • Base Sequence
  • Codon
  • Enterotoxins / genetics*
  • Escherichia coli / genetics*
  • Escherichia coli Proteins*
  • Genes, Bacterial*
  • Humans
  • Peptides / genetics
  • Protein Sorting Signals
  • Swine

Substances

  • Bacterial Toxins
  • Codon
  • Enterotoxins
  • Escherichia coli Proteins
  • Peptides
  • Protein Sorting Signals
  • heat-labile enterotoxin, E coli

Associated data

  • GENBANK/J01646