Matches in SemOpenAlex for { <https://semopenalex.org/work/W2091020006> ?p ?o ?g. }
- W2091020006 endingPage "112" @default.
- W2091020006 startingPage "106" @default.
- W2091020006 abstract "Deuterium and phosphorus nuclear magnetic resonance (NMR) has been used to investigate the dynamics of slow motional processes induced in bilayer cardiolipin upon binding with cytochrome c. 31P NMR line shapes suggest that protein binding induces less restricted, isotropic-like motions in the lipid phosphates within the ms time scale of this measurement. However, these motions impart rapid transverse relaxation to methylene deuterons adjacent to the phosphate in the lipid headgroup and so did not feature strongly in the NMR line shapes recorded from these nuclei by using the quadrupolar echo. Nonetheless, motional characteristics of the headgroup deuterons were accessible to a dynamic NMR approach using the Carr-Purcell-Meiboom-Gill multiple-pulse experiment. Compared to the well-studied case of deuterons in fatty acyl chains of bilayer phosphatidylcholine, the motions determining the 2H spin transverse relaxation in the headgroup of bilayer cardiolipin were much faster, having a lower limit in the 5-10 kHz range. On binding with cytochrome c, the T2 effecting motions in the cardiolipin headgroup became faster still, with rates comparable to the residual quadrupolar coupling frequency of the headgroup deuterons (approximately 25 kHz) and so coincided with the time scale for recording the quadrupolar echo (approximately 40 microseconds). It is concluded that the headgroup of cardiolipin does not exclusively report localized dynamic information but is particularly sensitive to collective motions occurring throughout the bilayer molecules. Although the rates of collective modes of motion may be dependent on the lipid type in pure lipid bilayers, these low-frequency fluctuations appear to occupy a similar dynamic range in a variety of lipid-protein systems, including the natural membranes." @default.
- W2091020006 created "2016-06-24" @default.
- W2091020006 creator A5012761814 @default.
- W2091020006 creator A5035080483 @default.
- W2091020006 creator A5040668978 @default.
- W2091020006 creator A5061364078 @default.
- W2091020006 creator A5064357764 @default.
- W2091020006 date "1993-07-01" @default.
- W2091020006 modified "2023-09-28" @default.
- W2091020006 title "Dynamics in a protein-lipid complex: nuclear magnetic resonance measurements on the headgroup of cardiolipin when bound to cytochrome c" @default.
- W2091020006 cites W1640725742 @default.
- W2091020006 cites W1972343534 @default.
- W2091020006 cites W1974056105 @default.
- W2091020006 cites W1991145151 @default.
- W2091020006 cites W1998126501 @default.
- W2091020006 cites W2010502836 @default.
- W2091020006 cites W2040188108 @default.
- W2091020006 cites W2054651980 @default.
- W2091020006 cites W2056531380 @default.
- W2091020006 cites W2058982127 @default.
- W2091020006 cites W2064827545 @default.
- W2091020006 cites W2076194611 @default.
- W2091020006 cites W2088694643 @default.
- W2091020006 cites W2093869594 @default.
- W2091020006 cites W2225882279 @default.
- W2091020006 cites W2338937368 @default.
- W2091020006 cites W62573283 @default.
- W2091020006 cites W948817589 @default.
- W2091020006 cites W997830207 @default.
- W2091020006 doi "https://doi.org/10.1016/s0006-3495(93)81048-8" @default.
- W2091020006 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/1225705" @default.
- W2091020006 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/8396450" @default.
- W2091020006 hasPublicationYear "1993" @default.
- W2091020006 type Work @default.
- W2091020006 sameAs 2091020006 @default.
- W2091020006 citedByCount "20" @default.
- W2091020006 countsByYear W20910200062013 @default.
- W2091020006 countsByYear W20910200062015 @default.
- W2091020006 countsByYear W20910200062017 @default.
- W2091020006 countsByYear W20910200062020 @default.
- W2091020006 crossrefType "journal-article" @default.
- W2091020006 hasAuthorship W2091020006A5012761814 @default.
- W2091020006 hasAuthorship W2091020006A5035080483 @default.
- W2091020006 hasAuthorship W2091020006A5040668978 @default.
- W2091020006 hasAuthorship W2091020006A5061364078 @default.
- W2091020006 hasAuthorship W2091020006A5064357764 @default.
- W2091020006 hasBestOaLocation W20910200061 @default.
- W2091020006 hasConcept C121332964 @default.
- W2091020006 hasConcept C1276947 @default.
- W2091020006 hasConcept C139210041 @default.
- W2091020006 hasConcept C15744967 @default.
- W2091020006 hasConcept C184779094 @default.
- W2091020006 hasConcept C185592680 @default.
- W2091020006 hasConcept C192157962 @default.
- W2091020006 hasConcept C2776029896 @default.
- W2091020006 hasConcept C2777094241 @default.
- W2091020006 hasConcept C2778918659 @default.
- W2091020006 hasConcept C2781302388 @default.
- W2091020006 hasConcept C39944091 @default.
- W2091020006 hasConcept C41625074 @default.
- W2091020006 hasConcept C46141821 @default.
- W2091020006 hasConcept C4839761 @default.
- W2091020006 hasConcept C55493867 @default.
- W2091020006 hasConcept C58364064 @default.
- W2091020006 hasConcept C76564549 @default.
- W2091020006 hasConcept C77805123 @default.
- W2091020006 hasConcept C8010536 @default.
- W2091020006 hasConceptScore W2091020006C121332964 @default.
- W2091020006 hasConceptScore W2091020006C1276947 @default.
- W2091020006 hasConceptScore W2091020006C139210041 @default.
- W2091020006 hasConceptScore W2091020006C15744967 @default.
- W2091020006 hasConceptScore W2091020006C184779094 @default.
- W2091020006 hasConceptScore W2091020006C185592680 @default.
- W2091020006 hasConceptScore W2091020006C192157962 @default.
- W2091020006 hasConceptScore W2091020006C2776029896 @default.
- W2091020006 hasConceptScore W2091020006C2777094241 @default.
- W2091020006 hasConceptScore W2091020006C2778918659 @default.
- W2091020006 hasConceptScore W2091020006C2781302388 @default.
- W2091020006 hasConceptScore W2091020006C39944091 @default.
- W2091020006 hasConceptScore W2091020006C41625074 @default.
- W2091020006 hasConceptScore W2091020006C46141821 @default.
- W2091020006 hasConceptScore W2091020006C4839761 @default.
- W2091020006 hasConceptScore W2091020006C55493867 @default.
- W2091020006 hasConceptScore W2091020006C58364064 @default.
- W2091020006 hasConceptScore W2091020006C76564549 @default.
- W2091020006 hasConceptScore W2091020006C77805123 @default.
- W2091020006 hasConceptScore W2091020006C8010536 @default.
- W2091020006 hasIssue "1" @default.
- W2091020006 hasLocation W20910200061 @default.
- W2091020006 hasLocation W20910200062 @default.
- W2091020006 hasLocation W20910200063 @default.
- W2091020006 hasLocation W20910200064 @default.
- W2091020006 hasOpenAccess W2091020006 @default.
- W2091020006 hasPrimaryLocation W20910200061 @default.
- W2091020006 hasRelatedWork W2021523766 @default.
- W2091020006 hasRelatedWork W2028908235 @default.
- W2091020006 hasRelatedWork W2030353122 @default.
- W2091020006 hasRelatedWork W2032629128 @default.