NCBI Accession #
NP_175963.1
NCBI GenBank Nucleotide #
NM_104443.2
NCBI Official Full Name
photosystem I subunit G
NCBI Official Symbol
PSAG
NCBI Official Synonym Symbols
photosystem I subunit G; PSI-G
NCBI Protein Information
photosystem I subunit G
NCBI Summary
Encodes subunit G of photosystem I, an 11-kDa membrane protein that plays an important role in electron transport between plastocyanin and PSI and is involved in the stability of the PSI complex. PSI-G subunit is bound to PSI-B and is in contact with Lhca1. The protein inserts into thylakoids by a direct or ''spontaneous'' pathway that does not involve the activities of any known chloroplast protein-targeting machinery. PSI-G appears to be directly or indirectly involved in the interaction between Photosystem I and plastocyanin.
UniProt Protein Name
Photosystem I reaction center subunit V, chloroplastic
UniProt Synonym Protein Names
PSI-G
UniProt Primary Accession #
Q9S7N7
UniProt Secondary Accession #
Q42310
UniProt Related Accession #
Q9S7N7
UniProt Comments
Not yet known.