CP43-like chlorophyll binding proteins: structural and evolutionary implications.
London, United Kingdom. In Trends Plant Sci, 2006
The Chl-binding six transmembrane helical unit typified by CP43, is also structurally related to the N-terminal domains of the PsaA and PsaB proteins of Photosystem I (PSI) as well as to the family of light-harvesting proteins encoded by cyanobacterial isiA genes and prochlorophyte pcb genes.
Iron-sulfur clusters in type I reaction centers.
United States. In Biochim Biophys Acta, 2001
It is comprised of an interpolypeptide [4Fe-4S] cluster, F(X), that bridges the PsaA and PsaB subunits, and two terminal [4Fe-4S] clusters, F(A) and F(B), that are bound to the PsaC subunit.