Matches in SemOpenAlex for { <https://semopenalex.org/work/W2004557288> ?p ?o ?g. }
- W2004557288 endingPage "310" @default.
- W2004557288 startingPage "301" @default.
- W2004557288 abstract "Molecular mechanisms underlying the peculiar spectral properties of the carotenoid astaxanthin in alpha-crustacyanin, the blue carotenoprotein isolated from the exoskeleton of the lobster Homarus gammarus, were investigated by comparing the basic electrooptical parameters of astaxanthin free in vitro with those of astaxanthin in the complex. Absorption and electroabsorption (Stark effect) spectra were obtained for alpha-crustacyanin in low-temperature glasses to provide information about the molecular interactions that lead to the large bathochromic shift of the spectra resulting from this complexation. The low-temperature spectra reveal the presence of at least three spectral forms of alpha-crustacyanin, with vibronic (0-0) transitions at 14000 cm(-1), 13500 cm(-1) and 11600 cm(-1) (corresponding to approximately 630, 660 and 780 nm, respectively, at room temperature) and with relative aboundance 85%, 10% and 5%. The longer wavelength absorbing species have not previously been detected. The changes in polarizability and in permanent dipole moments associated with the S0-->S2 electronic transition for all these forms are about 1.5 times larger than for isolated astaxanthin. The results are discussed with reference to the symmetric polarization model for astaxanthin in alpha-crustacyanin." @default.
- W2004557288 created "2016-06-24" @default.
- W2004557288 creator A5000985099 @default.
- W2004557288 creator A5002108446 @default.
- W2004557288 date "2001-01-01" @default.
- W2004557288 modified "2023-09-24" @default.
- W2004557288 title "A study of protein–carotenoid interactions in the astaxanthin-protein crustacyanin by absorption and Stark spectroscopy; evidence for the presence of three spectrally distinct species" @default.
- W2004557288 cites W1985818305 @default.
- W2004557288 cites W1992088548 @default.
- W2004557288 cites W2012469079 @default.
- W2004557288 cites W2023299855 @default.
- W2004557288 cites W2030432406 @default.
- W2004557288 cites W2034273455 @default.
- W2004557288 cites W2036000330 @default.
- W2004557288 cites W2041297201 @default.
- W2004557288 cites W2046883841 @default.
- W2004557288 cites W2054252730 @default.
- W2004557288 cites W2090672664 @default.
- W2004557288 cites W2107028414 @default.
- W2004557288 cites W2107718625 @default.
- W2004557288 cites W2125545641 @default.
- W2004557288 cites W2136739503 @default.
- W2004557288 cites W2149413451 @default.
- W2004557288 cites W2164723179 @default.
- W2004557288 cites W2167804290 @default.
- W2004557288 cites W2170317460 @default.
- W2004557288 cites W2220155581 @default.
- W2004557288 cites W4255555234 @default.
- W2004557288 doi "https://doi.org/10.1016/s0167-4838(00)00242-9" @default.
- W2004557288 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/11341939" @default.
- W2004557288 hasPublicationYear "2001" @default.
- W2004557288 type Work @default.
- W2004557288 sameAs 2004557288 @default.
- W2004557288 citedByCount "30" @default.
- W2004557288 countsByYear W20045572882013 @default.
- W2004557288 countsByYear W20045572882014 @default.
- W2004557288 countsByYear W20045572882015 @default.
- W2004557288 countsByYear W20045572882021 @default.
- W2004557288 countsByYear W20045572882022 @default.
- W2004557288 countsByYear W20045572882023 @default.
- W2004557288 crossrefType "journal-article" @default.
- W2004557288 hasAuthorship W2004557288A5000985099 @default.
- W2004557288 hasAuthorship W2004557288A5002108446 @default.
- W2004557288 hasConcept C119824511 @default.
- W2004557288 hasConcept C120665830 @default.
- W2004557288 hasConcept C121332964 @default.
- W2004557288 hasConcept C125287762 @default.
- W2004557288 hasConcept C1276947 @default.
- W2004557288 hasConcept C139287275 @default.
- W2004557288 hasConcept C173523689 @default.
- W2004557288 hasConcept C178790620 @default.
- W2004557288 hasConcept C185592680 @default.
- W2004557288 hasConcept C2780962900 @default.
- W2004557288 hasConcept C28781525 @default.
- W2004557288 hasConcept C32891209 @default.
- W2004557288 hasConcept C32909587 @default.
- W2004557288 hasConcept C46051903 @default.
- W2004557288 hasConcept C4839761 @default.
- W2004557288 hasConcept C55493867 @default.
- W2004557288 hasConcept C62520636 @default.
- W2004557288 hasConcept C75473681 @default.
- W2004557288 hasConcept C91881484 @default.
- W2004557288 hasConceptScore W2004557288C119824511 @default.
- W2004557288 hasConceptScore W2004557288C120665830 @default.
- W2004557288 hasConceptScore W2004557288C121332964 @default.
- W2004557288 hasConceptScore W2004557288C125287762 @default.
- W2004557288 hasConceptScore W2004557288C1276947 @default.
- W2004557288 hasConceptScore W2004557288C139287275 @default.
- W2004557288 hasConceptScore W2004557288C173523689 @default.
- W2004557288 hasConceptScore W2004557288C178790620 @default.
- W2004557288 hasConceptScore W2004557288C185592680 @default.
- W2004557288 hasConceptScore W2004557288C2780962900 @default.
- W2004557288 hasConceptScore W2004557288C28781525 @default.
- W2004557288 hasConceptScore W2004557288C32891209 @default.
- W2004557288 hasConceptScore W2004557288C32909587 @default.
- W2004557288 hasConceptScore W2004557288C46051903 @default.
- W2004557288 hasConceptScore W2004557288C4839761 @default.
- W2004557288 hasConceptScore W2004557288C55493867 @default.
- W2004557288 hasConceptScore W2004557288C62520636 @default.
- W2004557288 hasConceptScore W2004557288C75473681 @default.
- W2004557288 hasConceptScore W2004557288C91881484 @default.
- W2004557288 hasIssue "1-2" @default.
- W2004557288 hasLocation W20045572881 @default.
- W2004557288 hasLocation W20045572882 @default.
- W2004557288 hasOpenAccess W2004557288 @default.
- W2004557288 hasPrimaryLocation W20045572881 @default.
- W2004557288 hasRelatedWork W18301980 @default.
- W2004557288 hasRelatedWork W1977998384 @default.
- W2004557288 hasRelatedWork W2004557288 @default.
- W2004557288 hasRelatedWork W2026121366 @default.
- W2004557288 hasRelatedWork W2090909625 @default.
- W2004557288 hasRelatedWork W2095457385 @default.
- W2004557288 hasRelatedWork W2412343573 @default.
- W2004557288 hasRelatedWork W2890376568 @default.
- W2004557288 hasRelatedWork W31606497 @default.
- W2004557288 hasRelatedWork W4238606318 @default.
- W2004557288 hasVolume "1544" @default.
- W2004557288 isParatext "false" @default.