Matches in SemOpenAlex for { <https://semopenalex.org/work/W2008451855> ?p ?o ?g. }
- W2008451855 endingPage "1975" @default.
- W2008451855 startingPage "1967" @default.
- W2008451855 abstract "Cyclodextrins act as noncovalent molecular adapters when lodged in the lumen of the α-hemolysin (αHL) pore. The adapters act as binding sites for channel blockers, thereby offering a basis for the detection of a variety of organic molecules with αHL as a biosensor element. To further such studies, it is important to find conditions under which the dwell time of cyclodextrins in the lumen of the pore is extended. Here, we use single-channel recording to explore the pH- and voltage-dependence of the interaction of β-cyclodextrin (βCD) with αHL. βCD can access its binding site only from the trans entrance of pores inserted from the cis side of a bilayer. Analysis of the binding kinetics shows that there is a single binding site for βCD, with an apparent equilibrium dissociation constant that varies by >100-fold under the conditions explored. The dissociation rate constant for the neutral βCD molecule varies with pH and voltage, a result that is incompatible with two states of the αHL pore, one of high and the other of low affinity. Rather, the data suggest that the actual equilibrium dissociation constant for the αHL ·βCD complex varies continuously with the transmembrane potential." @default.
- W2008451855 created "2016-06-24" @default.
- W2008451855 creator A5065179718 @default.
- W2008451855 creator A5080903560 @default.
- W2008451855 date "2000-10-01" @default.
- W2008451855 modified "2023-10-18" @default.
- W2008451855 title "Interaction of the Noncovalent Molecular Adapter, β-Cyclodextrin, with the Staphylococcal α-Hemolysin Pore" @default.
- W2008451855 cites W1492349014 @default.
- W2008451855 cites W1515746559 @default.
- W2008451855 cites W1965591477 @default.
- W2008451855 cites W1966861188 @default.
- W2008451855 cites W1971644826 @default.
- W2008451855 cites W1972579006 @default.
- W2008451855 cites W1987007767 @default.
- W2008451855 cites W1988901585 @default.
- W2008451855 cites W1989531795 @default.
- W2008451855 cites W1992552225 @default.
- W2008451855 cites W1994123472 @default.
- W2008451855 cites W1997691487 @default.
- W2008451855 cites W2005392755 @default.
- W2008451855 cites W2009025716 @default.
- W2008451855 cites W2011147640 @default.
- W2008451855 cites W2019950598 @default.
- W2008451855 cites W2026741343 @default.
- W2008451855 cites W2030683115 @default.
- W2008451855 cites W2030809838 @default.
- W2008451855 cites W2041695911 @default.
- W2008451855 cites W2046443400 @default.
- W2008451855 cites W2055498314 @default.
- W2008451855 cites W2064650557 @default.
- W2008451855 cites W2065533951 @default.
- W2008451855 cites W2081527716 @default.
- W2008451855 cites W2081694708 @default.
- W2008451855 cites W2083811444 @default.
- W2008451855 cites W2086782779 @default.
- W2008451855 cites W2093101754 @default.
- W2008451855 cites W2100003552 @default.
- W2008451855 cites W2114886185 @default.
- W2008451855 cites W2116405706 @default.
- W2008451855 cites W2127407003 @default.
- W2008451855 cites W2133464980 @default.
- W2008451855 cites W4244913051 @default.
- W2008451855 cites W4248418895 @default.
- W2008451855 cites W4253296861 @default.
- W2008451855 doi "https://doi.org/10.1016/s0006-3495(00)76445-9" @default.
- W2008451855 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/1301087" @default.
- W2008451855 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/11023901" @default.
- W2008451855 hasPublicationYear "2000" @default.
- W2008451855 type Work @default.
- W2008451855 sameAs 2008451855 @default.
- W2008451855 citedByCount "102" @default.
- W2008451855 countsByYear W20084518552012 @default.
- W2008451855 countsByYear W20084518552013 @default.
- W2008451855 countsByYear W20084518552014 @default.
- W2008451855 countsByYear W20084518552015 @default.
- W2008451855 countsByYear W20084518552016 @default.
- W2008451855 countsByYear W20084518552017 @default.
- W2008451855 countsByYear W20084518552018 @default.
- W2008451855 countsByYear W20084518552019 @default.
- W2008451855 countsByYear W20084518552020 @default.
- W2008451855 countsByYear W20084518552021 @default.
- W2008451855 countsByYear W20084518552023 @default.
- W2008451855 crossrefType "journal-article" @default.
- W2008451855 hasAuthorship W2008451855A5065179718 @default.
- W2008451855 hasAuthorship W2008451855A5080903560 @default.
- W2008451855 hasBestOaLocation W20084518551 @default.
- W2008451855 hasConcept C102931765 @default.
- W2008451855 hasConcept C112887158 @default.
- W2008451855 hasConcept C121332964 @default.
- W2008451855 hasConcept C12554922 @default.
- W2008451855 hasConcept C137277065 @default.
- W2008451855 hasConcept C148898269 @default.
- W2008451855 hasConcept C152900378 @default.
- W2008451855 hasConcept C170493617 @default.
- W2008451855 hasConcept C178790620 @default.
- W2008451855 hasConcept C185592680 @default.
- W2008451855 hasConcept C192157962 @default.
- W2008451855 hasConcept C2779433975 @default.
- W2008451855 hasConcept C32909587 @default.
- W2008451855 hasConcept C39944091 @default.
- W2008451855 hasConcept C41625074 @default.
- W2008451855 hasConcept C43617362 @default.
- W2008451855 hasConcept C55493867 @default.
- W2008451855 hasConcept C62520636 @default.
- W2008451855 hasConcept C71240020 @default.
- W2008451855 hasConcept C74998103 @default.
- W2008451855 hasConcept C8010536 @default.
- W2008451855 hasConcept C86803240 @default.
- W2008451855 hasConcept C93391505 @default.
- W2008451855 hasConceptScore W2008451855C102931765 @default.
- W2008451855 hasConceptScore W2008451855C112887158 @default.
- W2008451855 hasConceptScore W2008451855C121332964 @default.
- W2008451855 hasConceptScore W2008451855C12554922 @default.
- W2008451855 hasConceptScore W2008451855C137277065 @default.
- W2008451855 hasConceptScore W2008451855C148898269 @default.
- W2008451855 hasConceptScore W2008451855C152900378 @default.
- W2008451855 hasConceptScore W2008451855C170493617 @default.
- W2008451855 hasConceptScore W2008451855C178790620 @default.