Ontology highlight
ABSTRACT:
INSTRUMENT(S): Orbitrap Fusion Lumos
ORGANISM(S): Synechococcus Elongatus
TISSUE(S): Primary Culture
SUBMITTER: Matthew Monroe
LAB HEAD: Himadri B Pakrasi
PROVIDER: PXD014590 | Pride | 2019-08-27
REPOSITORIES: Pride
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Biomolecules 20190816 8
Phycobilisomes (PBSs) are large (3-5 megadalton) pigment-protein complexes in cyanobacteria that associate with thylakoid membranes and harvest light primarily for photosystem II. PBSs consist of highly ordered assemblies of pigmented phycobiliproteins (PBPs) and linker proteins that can account for up to half of the soluble protein in cells. Cyanobacteria adjust to changing environmental conditions by modulating PBS size and number. In response to nutrient depletion such as nitrogen (N) depriva ...[more]