Homologous Superfamily

Photosystem I PsaF, reaction centre subunit III superfamily (IPR036577)

Short name: PSI_PsaF_sf

Overlapping entries


Photosystem I (PSI) is an integral membrane protein complex that uses light energy to mediate electron transfer from plastocyanin to ferredoxin. Subunit III (or PsaF) is one of at least 14 different subunits that compose the photosystem I reaction centre (PSI-RC) [PMID: 8443351].

GO terms

Biological Process

GO:0015979 photosynthesis

Molecular Function

No terms assigned in this category.

Cellular Component

GO:0009522 photosystem I
GO:0009538 photosystem I reaction center

Contributing signatures

Signatures from InterPro member databases are used to construct an entry.