Fucoxanthin-chlorophyll a/c light-harvesting complexes of Laminaria saccharina: partial amino acid sequences and arrangement in thylakoid membranes.

Abstract:

:The N-terminus of the major polypeptide component of the light-harvesting complex (LHC) from the brown alga Laminaria saccharina is blocked. Two partial sequences, one near the N-terminus and the other near the C-terminus, have been obtained by chemical cleavage with acetic acid and N-chlorosuccinimide. Four peptides were separated after trypsin digestion of the thylakoid membranes. One fragment is not phosphorylated, is not blocked, and has been sequenced. Purification on a reversed-phase column showed two forms of the LHC protein: the more hydrophobic form appears to be bound to photosystem I. These results are compared with LHC from other Chromophytes and the CAB family of green plants.

journal_name

Biochemistry

journal_title

Biochemistry

authors

Douady D,Rousseau B,Caron L

doi

10.1021/bi00177a004

subject

Has Abstract

pub_date

1994-03-22 00:00:00

pages

3165-70

issue

11

eissn

0006-2960

issn

1520-4995

journal_volume

33

pub_type

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