Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation
. 1969 Aug;99(2):379-82.
doi: 10.1128/jb.99.2.379-382.1969.

Amino acid differences in a 30S ribosomal protein from two strains of Escherichia coli

P S Sypherd

Amino acid differences in a 30S ribosomal protein from two strains of Escherichia coli

P S Sypherd. J Bacteriol. 1969 Aug.

Abstract

The 30S ribosomal proteins of the K-12 and B strains of Escherichia coli differ in at least one protein component. This component, which is allelic in the two strains, has been isolated from both organisms. Amino acid analyses show that the protein from strain B contains between 20 and 28 more amino acids than does the analogue protein from strain K-12.

PubMed Disclaimer

References

    1. J Mol Biol. 1966 Jun;18(1):90-108 - PubMed
    1. Proc Natl Acad Sci U S A. 1968 Apr;59(4):1329-36 - PubMed
    1. Biochem Biophys Res Commun. 1968 Oct 24;33(2):203-6 - PubMed
    1. Biochemistry. 1964 Mar;3:297-317 - PubMed

Substances

LinkOut - more resources