Matches in SemOpenAlex for { <https://semopenalex.org/work/W1582854101> ?p ?o ?g. }
- W1582854101 endingPage "2499" @default.
- W1582854101 startingPage "2493" @default.
- W1582854101 abstract "The Tsx protein from the outer membrane of Escherichia coli is known to be involved in the permeation of nucleosides across the outer membrane under limiting substrate conditions. We purified Tsx from an E. coli strain that overproduces Tsx. The purified protein was still functional since it could neutralize the Tsx-specific bacteriophage T6 in vitro. When the purified Tsx was reconstituted into a lipid bilayer, there was a large increase of the membrane conductance, indicating pore-forming activity of Tsx in vitro. This increase could be strongly blocked with adenosine and to a much lesser extent with cytidine. Titration of the pore conductance with adenosine or cytidine suggested the presence of a binding site for nucleosides in the Tsx pore, with a Ks of 6 X 10(-4) and 2 X 10(-2) M for adenosine and cytidine, respectively. We propose that the Tsx protein functions in vivo as a pore that specifically facilitates the permeation of nucleosides across the outer membrane due to its binding site for nucleosides." @default.
- W1582854101 created "2016-06-24" @default.
- W1582854101 creator A5046339237 @default.
- W1582854101 creator A5046618148 @default.
- W1582854101 creator A5069862319 @default.
- W1582854101 creator A5079436750 @default.
- W1582854101 date "1988-02-01" @default.
- W1582854101 modified "2023-09-29" @default.
- W1582854101 title "Pore-forming activity of the Tsx protein from the outer membrane of Escherichia coli. Demonstration of a nucleoside-specific binding site." @default.
- W1582854101 cites W1528289714 @default.
- W1582854101 cites W1530275234 @default.
- W1582854101 cites W1531659420 @default.
- W1582854101 cites W1539642192 @default.
- W1582854101 cites W1549300234 @default.
- W1582854101 cites W1585261002 @default.
- W1582854101 cites W1585509105 @default.
- W1582854101 cites W1597874994 @default.
- W1582854101 cites W1604161893 @default.
- W1582854101 cites W1608836264 @default.
- W1582854101 cites W1697436568 @default.
- W1582854101 cites W1708448089 @default.
- W1582854101 cites W1767379761 @default.
- W1582854101 cites W1944771822 @default.
- W1582854101 cites W1979492674 @default.
- W1582854101 cites W1983202327 @default.
- W1582854101 cites W1986129975 @default.
- W1582854101 cites W1990129642 @default.
- W1582854101 cites W1995859158 @default.
- W1582854101 cites W2009571951 @default.
- W1582854101 cites W2010843435 @default.
- W1582854101 cites W2025360762 @default.
- W1582854101 cites W2056082695 @default.
- W1582854101 cites W2064327126 @default.
- W1582854101 cites W2065630520 @default.
- W1582854101 cites W2066815397 @default.
- W1582854101 cites W2072781816 @default.
- W1582854101 cites W2075597526 @default.
- W1582854101 cites W2081660814 @default.
- W1582854101 cites W2083222054 @default.
- W1582854101 cites W2087530891 @default.
- W1582854101 cites W2100837269 @default.
- W1582854101 cites W2101848104 @default.
- W1582854101 cites W2105063611 @default.
- W1582854101 cites W2120019901 @default.
- W1582854101 cites W2122334299 @default.
- W1582854101 cites W2127881473 @default.
- W1582854101 cites W2142692636 @default.
- W1582854101 cites W2148143276 @default.
- W1582854101 cites W2168950191 @default.
- W1582854101 cites W2170217180 @default.
- W1582854101 cites W2178839566 @default.
- W1582854101 cites W2208824278 @default.
- W1582854101 cites W2289660983 @default.
- W1582854101 doi "https://doi.org/10.1016/s0021-9258(18)69233-6" @default.
- W1582854101 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/3276691" @default.
- W1582854101 hasPublicationYear "1988" @default.
- W1582854101 type Work @default.
- W1582854101 sameAs 1582854101 @default.
- W1582854101 citedByCount "112" @default.
- W1582854101 countsByYear W15828541012012 @default.
- W1582854101 countsByYear W15828541012013 @default.
- W1582854101 countsByYear W15828541012014 @default.
- W1582854101 countsByYear W15828541012015 @default.
- W1582854101 countsByYear W15828541012016 @default.
- W1582854101 countsByYear W15828541012017 @default.
- W1582854101 countsByYear W15828541012020 @default.
- W1582854101 countsByYear W15828541012021 @default.
- W1582854101 crossrefType "journal-article" @default.
- W1582854101 hasAuthorship W1582854101A5046339237 @default.
- W1582854101 hasAuthorship W1582854101A5046618148 @default.
- W1582854101 hasAuthorship W1582854101A5069862319 @default.
- W1582854101 hasAuthorship W1582854101A5079436750 @default.
- W1582854101 hasBestOaLocation W15828541011 @default.
- W1582854101 hasConcept C104317684 @default.
- W1582854101 hasConcept C113035283 @default.
- W1582854101 hasConcept C12554922 @default.
- W1582854101 hasConcept C138626823 @default.
- W1582854101 hasConcept C146587185 @default.
- W1582854101 hasConcept C181199279 @default.
- W1582854101 hasConcept C2776543447 @default.
- W1582854101 hasConcept C2776991684 @default.
- W1582854101 hasConcept C2781184954 @default.
- W1582854101 hasConcept C39944091 @default.
- W1582854101 hasConcept C41625074 @default.
- W1582854101 hasConcept C547475151 @default.
- W1582854101 hasConcept C55493867 @default.
- W1582854101 hasConcept C86803240 @default.
- W1582854101 hasConceptScore W1582854101C104317684 @default.
- W1582854101 hasConceptScore W1582854101C113035283 @default.
- W1582854101 hasConceptScore W1582854101C12554922 @default.
- W1582854101 hasConceptScore W1582854101C138626823 @default.
- W1582854101 hasConceptScore W1582854101C146587185 @default.
- W1582854101 hasConceptScore W1582854101C181199279 @default.
- W1582854101 hasConceptScore W1582854101C2776543447 @default.
- W1582854101 hasConceptScore W1582854101C2776991684 @default.
- W1582854101 hasConceptScore W1582854101C2781184954 @default.
- W1582854101 hasConceptScore W1582854101C39944091 @default.
- W1582854101 hasConceptScore W1582854101C41625074 @default.