Matches in SemOpenAlex for { <https://semopenalex.org/work/W1522769968> ?p ?o ?g. }
Showing items 1 to 87 of
87
with 100 items per page.
- W1522769968 endingPage "1398" @default.
- W1522769968 startingPage "1393" @default.
- W1522769968 abstract "Flavodoxin was reconstituted with 8-chloro- and 7-bromo-FMN and p-hydroxybenzoate hydroxylase with the analogous FAD derivatives. In all cases, the spectral properties of the artificial enzymes changed as a result of photoreduction in the presence of ethylenediaminetetraacetate or oxalate as sources of reducing equivalents. The same changes were found to occur on irradiation of the enzymes which had been reduced previously in the dark under anaerobic conditions with dithionite. Using analogous 7- and 8-chlorolumiflavins, the observed changes were shown to be due to a novel photoreaction of the reduced flavin chromophore, in which either the 7- or 8-halogen substituent is eliminated and replaced by a proton derived from the solvent. The same reaction was shown to occur with 7,8-bis-norlumiflavin where 1 deuterium atom was incorporated into the molecule as a result of photoirradiation of the reduced flavin in deuterated medium. In the case of p-hydroxybenzoate hydroxylase, both the 8-chloro-FAD and 7-bromo-FAD enzymes, as well as their 8-nor-FAD and 7-nor-FAD photoproducts, possessed catalytic activity comparable to that of the native enzyme." @default.
- W1522769968 created "2016-06-24" @default.
- W1522769968 creator A5023087565 @default.
- W1522769968 creator A5079221179 @default.
- W1522769968 creator A5082999201 @default.
- W1522769968 date "1980-03-01" @default.
- W1522769968 modified "2023-09-30" @default.
- W1522769968 title "Photodehalogenation of 7- and 8-halogen-substituted flavins. Photochemistry of the reduced flavin chromophore." @default.
- W1522769968 cites W103191813 @default.
- W1522769968 cites W1479774356 @default.
- W1522769968 cites W1495326641 @default.
- W1522769968 cites W1511190700 @default.
- W1522769968 cites W1522521252 @default.
- W1522769968 cites W1555189972 @default.
- W1522769968 cites W1572554603 @default.
- W1522769968 cites W1573801233 @default.
- W1522769968 cites W1601438336 @default.
- W1522769968 cites W1606239426 @default.
- W1522769968 cites W1673729525 @default.
- W1522769968 cites W1973415326 @default.
- W1522769968 cites W1976895348 @default.
- W1522769968 cites W1977541520 @default.
- W1522769968 cites W2016283620 @default.
- W1522769968 cites W2017935391 @default.
- W1522769968 cites W2039130576 @default.
- W1522769968 cites W2056919582 @default.
- W1522769968 cites W2065314019 @default.
- W1522769968 cites W2088995397 @default.
- W1522769968 cites W2095550052 @default.
- W1522769968 cites W2109800381 @default.
- W1522769968 cites W2121423905 @default.
- W1522769968 cites W2124475454 @default.
- W1522769968 cites W2168963461 @default.
- W1522769968 cites W2313245054 @default.
- W1522769968 cites W40938816 @default.
- W1522769968 cites W76784570 @default.
- W1522769968 doi "https://doi.org/10.1016/s0021-9258(19)86043-x" @default.
- W1522769968 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/7354036" @default.
- W1522769968 hasPublicationYear "1980" @default.
- W1522769968 type Work @default.
- W1522769968 sameAs 1522769968 @default.
- W1522769968 citedByCount "9" @default.
- W1522769968 countsByYear W15227699682022 @default.
- W1522769968 crossrefType "journal-article" @default.
- W1522769968 hasAuthorship W1522769968A5023087565 @default.
- W1522769968 hasAuthorship W1522769968A5079221179 @default.
- W1522769968 hasAuthorship W1522769968A5082999201 @default.
- W1522769968 hasBestOaLocation W15227699681 @default.
- W1522769968 hasConcept C178790620 @default.
- W1522769968 hasConcept C181199279 @default.
- W1522769968 hasConcept C185592680 @default.
- W1522769968 hasConcept C192468462 @default.
- W1522769968 hasConcept C2780263894 @default.
- W1522769968 hasConcept C33093398 @default.
- W1522769968 hasConcept C46062151 @default.
- W1522769968 hasConcept C71995715 @default.
- W1522769968 hasConcept C75473681 @default.
- W1522769968 hasConceptScore W1522769968C178790620 @default.
- W1522769968 hasConceptScore W1522769968C181199279 @default.
- W1522769968 hasConceptScore W1522769968C185592680 @default.
- W1522769968 hasConceptScore W1522769968C192468462 @default.
- W1522769968 hasConceptScore W1522769968C2780263894 @default.
- W1522769968 hasConceptScore W1522769968C33093398 @default.
- W1522769968 hasConceptScore W1522769968C46062151 @default.
- W1522769968 hasConceptScore W1522769968C71995715 @default.
- W1522769968 hasConceptScore W1522769968C75473681 @default.
- W1522769968 hasIssue "4" @default.
- W1522769968 hasLocation W15227699681 @default.
- W1522769968 hasOpenAccess W1522769968 @default.
- W1522769968 hasPrimaryLocation W15227699681 @default.
- W1522769968 hasRelatedWork W1522769968 @default.
- W1522769968 hasRelatedWork W2023347568 @default.
- W1522769968 hasRelatedWork W2042850764 @default.
- W1522769968 hasRelatedWork W2063864843 @default.
- W1522769968 hasRelatedWork W2090505184 @default.
- W1522769968 hasRelatedWork W2093088311 @default.
- W1522769968 hasRelatedWork W2211633146 @default.
- W1522769968 hasRelatedWork W2995147355 @default.
- W1522769968 hasRelatedWork W4207038040 @default.
- W1522769968 hasRelatedWork W4225407726 @default.
- W1522769968 hasVolume "255" @default.
- W1522769968 isParatext "false" @default.
- W1522769968 isRetracted "false" @default.
- W1522769968 magId "1522769968" @default.
- W1522769968 workType "article" @default.