Matches in SemOpenAlex for { <https://semopenalex.org/work/W2156395564> ?p ?o ?g. }
- W2156395564 endingPage "311" @default.
- W2156395564 startingPage "295" @default.
- W2156395564 abstract "This second of three papers, in which we functionally characterize activation gating in Shaker potassium channels, focuses on the properties of a mutant channel (called V2), in which the leucine at position 382 (in the Shaker B sequence) is mutated to valine. The general properties of V2's ionic and gating currents are consistent with changes in late gating transitions, in particular, with V2 disrupting the positively cooperative gating process of the normally activating wild type (WT) channel. An analysis of forward and backward rate constants, analogous to that used for WT in the previous paper, indicates that V2 causes little change in the rates for most of the transitions in the activation path, but causes large changes in the backward rates of the final two transitions. Single channel data indicate that the V2 mutation causes moderate changes in the rates of transitions to states that are not in the activation path, but little change in the rates from these states. V2's data also yield insights into the general properties of the activation gating process that could not be readily obtained from the WT channel, including evidence that intermediate transitions have rapid backward rates, and an estimate of a total charge 2 e0 for the final two transitions. Taken together, these data will help constrain an activation gating model in the third paper of this series, while also providing an explanation for V2's effects." @default.
- W2156395564 created "2016-06-24" @default.
- W2156395564 creator A5051541998 @default.
- W2156395564 creator A5074374607 @default.
- W2156395564 date "1998-02-01" @default.
- W2156395564 modified "2023-10-16" @default.
- W2156395564 title "Activation of <i>Shaker</i> Potassium Channels" @default.
- W2156395564 cites W1490696172 @default.
- W2156395564 cites W1966667742 @default.
- W2156395564 cites W1989585015 @default.
- W2156395564 cites W1999932376 @default.
- W2156395564 cites W2000670424 @default.
- W2156395564 cites W2009518885 @default.
- W2156395564 cites W2025035587 @default.
- W2156395564 cites W2032843786 @default.
- W2156395564 cites W2037203090 @default.
- W2156395564 cites W2045457678 @default.
- W2156395564 cites W2055294886 @default.
- W2156395564 cites W2065639286 @default.
- W2156395564 cites W2084537874 @default.
- W2156395564 cites W2088734315 @default.
- W2156395564 cites W2104759180 @default.
- W2156395564 cites W2127019778 @default.
- W2156395564 cites W2133719258 @default.
- W2156395564 cites W2138489954 @default.
- W2156395564 cites W2140287085 @default.
- W2156395564 cites W2147323143 @default.
- W2156395564 cites W2195816025 @default.
- W2156395564 doi "https://doi.org/10.1085/jgp.111.2.295" @default.
- W2156395564 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/2222768" @default.
- W2156395564 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/9450945" @default.
- W2156395564 hasPublicationYear "1998" @default.
- W2156395564 type Work @default.
- W2156395564 sameAs 2156395564 @default.
- W2156395564 citedByCount "72" @default.
- W2156395564 countsByYear W21563955642012 @default.
- W2156395564 countsByYear W21563955642013 @default.
- W2156395564 countsByYear W21563955642014 @default.
- W2156395564 countsByYear W21563955642016 @default.
- W2156395564 countsByYear W21563955642018 @default.
- W2156395564 countsByYear W21563955642021 @default.
- W2156395564 countsByYear W21563955642022 @default.
- W2156395564 countsByYear W21563955642023 @default.
- W2156395564 crossrefType "journal-article" @default.
- W2156395564 hasAuthorship W2156395564A5051541998 @default.
- W2156395564 hasAuthorship W2156395564A5074374607 @default.
- W2156395564 hasBestOaLocation W21563955641 @default.
- W2156395564 hasConcept C104317684 @default.
- W2156395564 hasConcept C121332964 @default.
- W2156395564 hasConcept C12554922 @default.
- W2156395564 hasConcept C127162648 @default.
- W2156395564 hasConcept C134121241 @default.
- W2156395564 hasConcept C143065580 @default.
- W2156395564 hasConcept C159467904 @default.
- W2156395564 hasConcept C178790620 @default.
- W2156395564 hasConcept C185592680 @default.
- W2156395564 hasConcept C194544171 @default.
- W2156395564 hasConcept C198394728 @default.
- W2156395564 hasConcept C2777573094 @default.
- W2156395564 hasConcept C2779421379 @default.
- W2156395564 hasConcept C41008148 @default.
- W2156395564 hasConcept C515207424 @default.
- W2156395564 hasConcept C517785266 @default.
- W2156395564 hasConcept C55493867 @default.
- W2156395564 hasConcept C62520636 @default.
- W2156395564 hasConcept C76155785 @default.
- W2156395564 hasConcept C83743174 @default.
- W2156395564 hasConcept C86803240 @default.
- W2156395564 hasConcept C97355855 @default.
- W2156395564 hasConceptScore W2156395564C104317684 @default.
- W2156395564 hasConceptScore W2156395564C121332964 @default.
- W2156395564 hasConceptScore W2156395564C12554922 @default.
- W2156395564 hasConceptScore W2156395564C127162648 @default.
- W2156395564 hasConceptScore W2156395564C134121241 @default.
- W2156395564 hasConceptScore W2156395564C143065580 @default.
- W2156395564 hasConceptScore W2156395564C159467904 @default.
- W2156395564 hasConceptScore W2156395564C178790620 @default.
- W2156395564 hasConceptScore W2156395564C185592680 @default.
- W2156395564 hasConceptScore W2156395564C194544171 @default.
- W2156395564 hasConceptScore W2156395564C198394728 @default.
- W2156395564 hasConceptScore W2156395564C2777573094 @default.
- W2156395564 hasConceptScore W2156395564C2779421379 @default.
- W2156395564 hasConceptScore W2156395564C41008148 @default.
- W2156395564 hasConceptScore W2156395564C515207424 @default.
- W2156395564 hasConceptScore W2156395564C517785266 @default.
- W2156395564 hasConceptScore W2156395564C55493867 @default.
- W2156395564 hasConceptScore W2156395564C62520636 @default.
- W2156395564 hasConceptScore W2156395564C76155785 @default.
- W2156395564 hasConceptScore W2156395564C83743174 @default.
- W2156395564 hasConceptScore W2156395564C86803240 @default.
- W2156395564 hasConceptScore W2156395564C97355855 @default.
- W2156395564 hasIssue "2" @default.
- W2156395564 hasLocation W21563955641 @default.
- W2156395564 hasLocation W21563955642 @default.
- W2156395564 hasLocation W21563955643 @default.
- W2156395564 hasOpenAccess W2156395564 @default.
- W2156395564 hasPrimaryLocation W21563955641 @default.
- W2156395564 hasRelatedWork W1964262438 @default.