CATH Classification
| Level | CATH Code | Description |
|---|---|---|
|
3 | Alpha Beta |
|
3.30 | 2-Layer Sandwich |
|
3.30.70 | Alpha-Beta Plaits |
|
3.30.70.20 |
Domain Context
CATH Clusters
| Superfamily | 3.30.70.20 |
| Functional Family | Photosystem I iron-sulfur center |
Enzyme Information
| 1.97.1.12 |
Photosystem I.
based on mapping to UniProt P32422
Reduced plastocyanin + oxidized ferredoxin + light = oxidized plastocyanin + reduced ferredoxin.
-!- Contains chlorophyll, phylloquinones, carotenoids and [4Fe-4S] clusters. -!- Cytochrome c6 can act as an alternative electron donor, and flavodoxin as an alternative acceptor in some species.
|
UniProtKB Entries (1)
| P29255 |
PSAB_SYNY3
Synechocystis sp. PCC 6803 substr. Kazusa
Photosystem I P700 chlorophyll a apoprotein A2
|
PDB Structure
| PDB | 4KT0 |
| External Links | |
| Method | X-RAY DIFFRACTION |
| Organism | |
| Primary Citation |
Crystal structures of virus-like photosystem I complexes from the mesophilic cyanobacterium Synechocystis PCC 6803.
Elife
|