Title: | "Isolation and structure of the bacterial sex pheromone, cAD1, that induces plasmid transfer in Streptococcus faecalis" |
Author(s): | Mori M; Sakagami Y; Narita M; Isogai A; Fujino M; Kitada C; Craig RA; Clewell DB; Suzuki A; |
DOI: | 10.1016/0014-5793(84)81248-x |
ISSN/ISBN: | 0014-5793 (Print) 0014-5793 (Linking) |
Abstract: | "The Streptococcus faecalis sex pheromone cAD1, which is involved in the conjugative transfer of the hemolysin plasmid pAD1, has been isolated and its structure determined. Its Mr is 818 and its amino acid sequence is H-Leu-Phe-Ser-Leu-Val-Leu-Ala-Gly-OH. A replicate of the pheromone synthesized by the liquid-phase method showed the same biological activity and chromatographic behavior as the isolated cAD1. Pheromone activity was detectable at a concentration of approximately 5 X 10(-11) M" |
Keywords: | Amino Acid Sequence Enterococcus faecalis/*analysis Mass Spectrometry Molecular Weight Oligopeptides/*isolation & purification *Plasmids; |
Notes: | "MedlineMori, M Sakagami, Y Narita, M Isogai, A Fujino, M Kitada, C Craig, R A Clewell, D B Suzuki, A eng DE02731/DE/NIDCR NIH HHS/ Research Support, U.S. Gov't, P.H.S. England 1984/12/03 FEBS Lett. 1984 Dec 3; 178(1):97-100. doi: 10.1016/0014-5793(84)81248-x" |