scaffold174.g84133

Functional evidence

eggNOG

4513.AGP50755,C,[PsaA and PsaB bind P700, the primary electron donor of photosystem I (PSI), as well as the electron acceptors A0, A1 and FX. PSI is a plastocyanin-ferredoxin oxidoreductase, converting photonic excitation into a charge separation, which transfers an electron from the donor P700 chlorophyll pair to the spectroscopically characterized acceptors A0, A1, FX, FA and FB in turn. Oxidized P700 is reduced on the lumenal side of the thylakoid membrane by plastocyanin]

Gene Ontology

PsaA and PsaB bind P700, the primary electron donor of photosystem I (PSI), as well as the electron acceptors A0, A1 and FX. PSI is a plastocyanin-ferredoxin oxidoreductase, converting photonic excitation into a charge separation, which transfers an electron from the donor P700 chlorophyll pair to the spectroscopically characterized acceptors A0, A1, FX, FA and FB in turn. Oxidized P700 is reduced on the lumenal side of the thylakoid membrane by plastocyanin | GO:0008150//biological_process; GO:0008152//metabolic process; GO:0009987//cellular process; GO:0015979//photosynthesis; GO:0044237//cellular metabolic process | GO:0005575//cellular_component; GO:0005622//intracellular; GO:0005623//cell; GO:0005737//cytoplasm; GO:0009507//chloroplast; GO:0009526//plastid envelope; GO:0009532//plastid stroma; GO:0009534//chloroplast thylakoid; GO:0009535//chloroplast thylakoid membrane; GO:0009536//plastid; GO:0009570//chloroplast stroma; GO:0009579//thylakoid; GO:0009941//chloroplast envelope; GO:0010287//plastoglobule; GO:0016020//membrane; GO:0031967//organelle envelope; GO:0031975//envelope; GO:0031976//plastid thylakoid; GO:0031984//organelle subcompartment; GO:0034357//photosynthetic membrane; GO:0042651//thylakoid membrane; GO:0043226//organelle; GO:0043227//membrane-bounded organelle; GO:0043229//intracellular organelle; GO:0043231//intracellular membrane-bounded organelle; GO:0044422//organelle part; GO:0044424//intracellular part; GO:0044434//chloroplast part; GO:0044435//plastid part; GO:0044436//thylakoid part; GO:0044444//cytoplasmic part; GO:0044446//intracellular organelle part; GO:0044464//cell part; GO:0055035//plastid thylakoid membrane | -

KEGG

K02689 | psaA

NR

YP_009298540.1 photosystem I P700 apoprotein A1 [Persea americana]

Swiss-Prot

Q0G9L9.1 RecName: Full=Photosystem I P700 chlorophyll a apoprotein A1; AltName: Full=PSI-A; AltName: Full=PsaA [Liriodendron tulipifera]