UniProt functional annotation for Q93VA3

UniProt code: Q93VA3.

Organism: Arabidopsis thaliana (Mouse-ear cress).
Taxonomy: Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta; Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae; rosids; malvids; Brassicales; Brassicaceae; Camelineae; Arabidopsis.
 
Function: Functions as an electron carrier between membrane-bound cytochrome b6-f and photosystem I in oxygenic photosynthesis. {ECO:0000269|PubMed:16815443}.
 
Subunit: Monomer (By similarity). Interacts in vitro with LTO1. {ECO:0000250, ECO:0000269|PubMed:25412899}.
Subcellular location: Plastid, chloroplast thylakoid lumen {ECO:0000305}.
Ptm: Binds 1 heme group per subunit.
Miscellaneous: Cyt c6 and plastocyanin are functionally equivalent.
Similarity: Belongs to the cytochrome c family. PetJ subfamily. {ECO:0000305}.
Sequence caution: Sequence=BAB10887.1; Type=Erroneous gene model prediction; Evidence={ECO:0000305};

Annotations taken from UniProtKB at the EBI.