The phycobilisomes: an early requisite for efficient photosynthesis in cyanobacteria.
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ABSTRACT:
SUBMITTER: Singh NK
PROVIDER: S-EPMC4553884 | biostudies-literature | 2015
REPOSITORIES: biostudies-literature
Publications
The phycobilisomes: an early requisite for efficient photosynthesis in cyanobacteria.
Singh Niraj Kumar NK Sonani Ravi Raghav RR Rastogi Rajesh Prasad RP Madamwar Datta D
EXCLI journal 20150220
Cyanobacteria trap light energy by arrays of pigment molecules termed "phycobilisomes (PBSs)", organized proximal to "reaction centers" at which chlorophyll perform the energy transduction steps with highest quantum efficiency. PBSs, composed of sequential assembly of various chromophorylated phycobiliproteins (PBPs), as well as nonchromophoric, basic and hydrophobic polypeptides called linkers. Atomic resolution structure of PBP is a heterodimer of two structurally related polypeptides but dist ...[more]
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