Isolation of the Phytochrome Chromophore. The Cleavage Reaction with Hydrogen Bromide

dc.contributor.authorRüdiger, Wolfhart
dc.contributor.authorBrandlmeier, Thomas
dc.contributor.authorBlos, Inge
dc.contributor.authorGossauer, Albert
dc.contributor.authorWeller, Jens-Peter
dc.date.accessioned2019-01-04T13:17:57Z
dc.date.available2019-01-04T13:17:57Z
dc.date.issued1980
dc.description.abstractThe cleavage of the bilin chromophore from C-phycocyanin with hydrogen bromide yields 3E-configurated phycocyanobilin (4) as the major and 3 Z-configurated phycocyanobilin (5) as the minor reaction product. The reaction of synthetic 3E-configurated phytochromobilin (2) with hydrogen bromide and methanol leads only to a methanol adduct at the C-18 side chain (7) whereas the same reaction with the 3Z-configurated phytochromobilin (3) leads to 7 and 2. The bilin chromophore was cleaved also from phytochrome after preparation of phytochromobilin peptides. The detection of 2 and 7 suggested that 3Z-and 3E-configurated phytochromobilin were the primary products of cleavage from phytochrome. A reaction scheme is given which can explain the results of the reaction with hydrogen bromide and methanol.en
dc.identifier.eissn1865-7125
dc.identifier.issn0939-5075
dc.identifier.urihttps://depositonce.tu-berlin.de/handle/11303/8810
dc.identifier.urihttp://dx.doi.org/10.14279/depositonce-7939
dc.language.isoen
dc.rights.urihttps://creativecommons.org/licenses/by-nc-nd/3.0/
dc.subject.ddc570 Biowissenschaften; Biologiede
dc.subject.otherphytochromeen
dc.subject.otherbile pigmentsen
dc.subject.otherphytochromobilinen
dc.subject.otherthioether cleavageen
dc.subject.otherc-phycocyaninen
dc.titleIsolation of the Phytochrome Chromophore. The Cleavage Reaction with Hydrogen Bromideen
dc.typeArticleen
dc.type.versionpublishedVersionen
dcterms.bibliographicCitation.doi10.1515/znc-1980-9-1018
dcterms.bibliographicCitation.issue9-10
dcterms.bibliographicCitation.journaltitleZeitschrift für Naturforschung Cde
dcterms.bibliographicCitation.originalpublishernameDe Gruyteren
dcterms.bibliographicCitation.originalpublisherplaceBerlin
dcterms.bibliographicCitation.pageend769
dcterms.bibliographicCitation.pagestart763
dcterms.bibliographicCitation.volume35
tub.accessrights.dnbfree
tub.affiliationFak. 2 Mathematik und Naturwissenschaften::Inst. Chemie::FG Organische Chemiede
tub.affiliation.facultyFak. 2 Mathematik und Naturwissenschaftende
tub.affiliation.groupFG Organische Chemiede
tub.affiliation.instituteInst. Chemiede
tub.publisher.universityorinstitutionTechnische Universität Berlinde
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