Inhibition of colicin e2 activity by bacterial lipopolysaccharide.

Journal of bacteriology ·Vol. 104 ·No. 3 ·1970-12-00 ·Pages 1106-9

Chang YY, Hager LP

Abstract

Lipopolysaccharide isolated from colicin E2-sensitive Escherichia coli and from "receptor-minus" mutants inhibits the activity of colicin E2. Lipid A and the polysaccharide fraction obtained by mild acid hydrolysis of lipopolysaccharide are inactive either alone or when tested in combination. Periodate oxidation of lipopolysaccharide destroys over 85% of its inhibition activity.

Authors & Affiliations

2 authors, click to expand affiliations / ORCID

Chang Y Y

Department of Biochemistry, University of Illinois, Urbana, Illinois 61801.

Hager L P

References (10)

10 references, click to expand

MECHANISM OF ACTION OF COLICINES.
Proc Natl Acad Sci U S A. 1964 Dec;52:1514-21 PMID: 14243526
Studies on the chemical basis of the phage conversion of O-antigens in the E-group Salmonellae.
Biochemistry. 1962 Mar;1:323-35 PMID: 14492698
The chromatographic fractionation of colicine K.
Proc Natl Acad Sci U S A. 1962 Feb;48:214-9 PMID: 13899446
Colicine K. II. The preparation and properties of a substance having colicine K activity.
J Exp Med. 1958 Feb 1;107(2):185-209 PMID: 13491756
The somatic antigen of a phage-resistant variant of Phase II Shigella sonnei.
J Exp Med. 1952 Nov;96(5):425-38 PMID: 13000054
Purification and characterization of colicin E2 and colicin E3.
J Biol Chem. 1967 Nov 25;242(22):5360-8 PMID: 4965137
Comparative study of the events associated with colicin induction.
J Bacteriol. 1967 Sep;94(3):691-9 PMID: 5340680
Colicins and related bacteriocins.
Annu Rev Microbiol. 1967;21:257-84 PMID: 4860260
Escherichia coli: strains that excrete an inhibitor of colicin B.
Science. 1969 Jun 20;164(3886):1414 PMID: 4891106
Interaction of colicins with bacterial cells. I. Studies with radioactive colicins.
J Bacteriol. 1966 Feb;91(2):685-94 PMID: 5327363

Article Info

Journal

Journal of bacteriology

Abbr.

J Bacteriol

ISSN

0021-9193

DOI

10.1128/jb.104.3.1106-1109.1970

Published

1970-12-00

Pages

1106-9

Language

English

Region

United States

NLM ID

2985120R

PMCID

PMC248266

External Links

PubMed source DOI: 10.1128/jb.104.3.1106-1109.1970 PMC Full Text View journal details

Analysis Services

Inhibition of colicin e2 activity by bacterial lipopolysaccharide.

Contact

WeChat Official Account