|
|
||
|
|
|
|
|
UniProt functional annotation for Q32904 | ||
|
|
|
|
|
|
||
| UniProt code: Q32904. |
|
||
| Organism: | |
Pisum sativum (Garden pea). |
| Taxonomy: | |
Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta; Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae; rosids; fabids; Fabales; Fabaceae; Papilionoideae; 50 kb inversion clade; NPAAA clade; Hologalegina; IRL clade; Fabeae; Pisum. |
|
||
|
||
| Function: | |
The light-harvesting complex (LHC) functions as a light receptor, it captures and delivers excitation energy to photosystems with which it is closely associated. {ECO:0000269|PubMed:2174365, ECO:0000305}. |
|
||
|
||
| Function: | |
May channel protons produced in the catalytic Mn center of water oxidation into the thylakoid lumen. {ECO:0000269|PubMed:2174365}. |
|
||
| Cofactor: | |
Note=Binds at least 14 chlorophylls (8 Chl-a and 6 Chl-b) and carotenoids such as lutein and neoxanthin. {ECO:0000250|UniProtKB:P07371}; |
| Subunit: | |
The LHC complex consists of chlorophyll a-b binding proteins. {ECO:0000305}. |
| Subcellular location: | |
Plastid, chloroplast thylakoid membrane {ECO:0000305}; Single-pass membrane protein {ECO:0000255, ECO:0000305}. |
| Domain: | |
The N-terminus of the protein extends into the stroma where it is involved with adhesion of granal membranes and post-translational modifications; both are believed to mediate the distribution of excitation energy between photosystems I and II. {ECO:0000305}. |
| Ptm: | |
Photoregulated by reversible phosphorylation of its threonine residues. {ECO:0000250|UniProtKB:P07371}. |
| Similarity: | |
Belongs to the light-harvesting chlorophyll a/b-binding (LHC) protein family. {ECO:0000255}. |
Annotations taken from UniProtKB at the EBI.