Protein
Phycobilisome rod-core linker polypeptide CpcG3
Organism
Nostoc sp. (strain PCC 7120 / SAG 25.82 / UTEX 2576)
Function
Linker polypeptides determine the state of aggregation and the location of the disk-shaped phycobiliprotein units within the phycobilisome and modulate their spectroscopic properties in order to mediate a directed and optimal energy transfer.
Similarity
Belongs to the phycobilisome linker protein family.
Sequence
MALPLLEYKPTTQNQRVQSFGTADVNEDTPYIYRLENANSPSEIEELIWAAYRQVFNEQEILKFNRQIGLETQLKNRSITVKDFIRGLAKSERFYQLVVTPNNNYRLVEMSLKRLLGRSPYNEEEKIAWSIQIASKGWGGFVDALIDSTEYEQAFGDNTVPYQRKRLTTDRPFSFTPRYGADYRDRAGIVRPGRMSNWNNSANQNYDGVAILGVLLAISAGMTFLFVLNWLGISSSF