Matches in SemOpenAlex for { <https://semopenalex.org/work/W2016335859> ?p ?o ?g. }
- W2016335859 endingPage "6865" @default.
- W2016335859 startingPage "6858" @default.
- W2016335859 abstract "Transient pH changes were measured with phenol red and chlorophenol red in the 30-microseconds-50-ms time range during the photocycle of bacteriorhodopsin (BR), the light-driven proton pump. At pH greater than or equal to 7, the results confirmed earlier data and suggestions that one proton is released during the L----M reaction, and taken up again during the decay of N. These are likely to be steps in the proton transport process. At pH less than 7, however, the time-resolved pH traces were complex and indicated additional protonation reactions. The data were explained by a model which assumed pH-dependent protonation states for M and N which varied from -1 to 0, and for O which varied from 0 to + 2, relative to BR. If the kinetics of the vectorial proton translocation process were taken as pH independent, this treatment of the data suggested that a residue with a pKa of 5.9 was made protonable in M and N and two residues with pKa's of 6.5 were made cooperatively protonable in O. The additional protons detected are not necessarily in the vectorial proton transfer pathway (i.e., they are probably Bohr protons), and while they must reflect conformational and/or neighboring ionization changes in the BR as it passes through the M, N, and O states, their role, if any, in the transport is uncertain." @default.
- W2016335859 created "2016-06-24" @default.
- W2016335859 creator A5023395199 @default.
- W2016335859 creator A5062720290 @default.
- W2016335859 date "1990-07-24" @default.
- W2016335859 modified "2023-09-24" @default.
- W2016335859 title "Protonation and deprotonation of the M, N, and O intermediates during the bacteriorhodopsin photocycle" @default.
- W2016335859 cites W140801292 @default.
- W2016335859 cites W1487821657 @default.
- W2016335859 cites W1513594391 @default.
- W2016335859 cites W1677044428 @default.
- W2016335859 cites W187856331 @default.
- W2016335859 cites W1971557054 @default.
- W2016335859 cites W1971820123 @default.
- W2016335859 cites W1974451225 @default.
- W2016335859 cites W1978794453 @default.
- W2016335859 cites W1981046072 @default.
- W2016335859 cites W1985969701 @default.
- W2016335859 cites W1991198756 @default.
- W2016335859 cites W1993386409 @default.
- W2016335859 cites W1995879361 @default.
- W2016335859 cites W1997554177 @default.
- W2016335859 cites W2005873601 @default.
- W2016335859 cites W2008239934 @default.
- W2016335859 cites W2012702663 @default.
- W2016335859 cites W2012760852 @default.
- W2016335859 cites W2020908511 @default.
- W2016335859 cites W2021676361 @default.
- W2016335859 cites W2022951282 @default.
- W2016335859 cites W2024714555 @default.
- W2016335859 cites W2025190460 @default.
- W2016335859 cites W2028812051 @default.
- W2016335859 cites W2040716477 @default.
- W2016335859 cites W2046144700 @default.
- W2016335859 cites W2052669924 @default.
- W2016335859 cites W2056546594 @default.
- W2016335859 cites W2071362530 @default.
- W2016335859 cites W2074329587 @default.
- W2016335859 cites W2079710746 @default.
- W2016335859 cites W2084567281 @default.
- W2016335859 cites W2088439153 @default.
- W2016335859 cites W2090637171 @default.
- W2016335859 cites W2091669289 @default.
- W2016335859 cites W2092660473 @default.
- W2016335859 cites W2116826915 @default.
- W2016335859 cites W2121115027 @default.
- W2016335859 cites W2398243329 @default.
- W2016335859 doi "https://doi.org/10.1021/bi00481a015" @default.
- W2016335859 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/2168743" @default.
- W2016335859 hasPublicationYear "1990" @default.
- W2016335859 type Work @default.
- W2016335859 sameAs 2016335859 @default.
- W2016335859 citedByCount "59" @default.
- W2016335859 countsByYear W20163358592012 @default.
- W2016335859 countsByYear W20163358592015 @default.
- W2016335859 countsByYear W20163358592018 @default.
- W2016335859 countsByYear W20163358592019 @default.
- W2016335859 crossrefType "journal-article" @default.
- W2016335859 hasAuthorship W2016335859A5023395199 @default.
- W2016335859 hasAuthorship W2016335859A5062720290 @default.
- W2016335859 hasConcept C118629725 @default.
- W2016335859 hasConcept C121332964 @default.
- W2016335859 hasConcept C1276947 @default.
- W2016335859 hasConcept C145148216 @default.
- W2016335859 hasConcept C148898269 @default.
- W2016335859 hasConcept C152987353 @default.
- W2016335859 hasConcept C178790620 @default.
- W2016335859 hasConcept C185592680 @default.
- W2016335859 hasConcept C189542057 @default.
- W2016335859 hasConcept C2776509742 @default.
- W2016335859 hasConcept C2778113554 @default.
- W2016335859 hasConcept C2992012372 @default.
- W2016335859 hasConcept C30095370 @default.
- W2016335859 hasConcept C34742353 @default.
- W2016335859 hasConcept C41625074 @default.
- W2016335859 hasConcept C54516573 @default.
- W2016335859 hasConcept C55493867 @default.
- W2016335859 hasConcept C62520636 @default.
- W2016335859 hasConcept C75473681 @default.
- W2016335859 hasConcept C8010536 @default.
- W2016335859 hasConcept C93391505 @default.
- W2016335859 hasConceptScore W2016335859C118629725 @default.
- W2016335859 hasConceptScore W2016335859C121332964 @default.
- W2016335859 hasConceptScore W2016335859C1276947 @default.
- W2016335859 hasConceptScore W2016335859C145148216 @default.
- W2016335859 hasConceptScore W2016335859C148898269 @default.
- W2016335859 hasConceptScore W2016335859C152987353 @default.
- W2016335859 hasConceptScore W2016335859C178790620 @default.
- W2016335859 hasConceptScore W2016335859C185592680 @default.
- W2016335859 hasConceptScore W2016335859C189542057 @default.
- W2016335859 hasConceptScore W2016335859C2776509742 @default.
- W2016335859 hasConceptScore W2016335859C2778113554 @default.
- W2016335859 hasConceptScore W2016335859C2992012372 @default.
- W2016335859 hasConceptScore W2016335859C30095370 @default.
- W2016335859 hasConceptScore W2016335859C34742353 @default.
- W2016335859 hasConceptScore W2016335859C41625074 @default.
- W2016335859 hasConceptScore W2016335859C54516573 @default.
- W2016335859 hasConceptScore W2016335859C55493867 @default.