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CATH Classification

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 Q85G47
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)

M1VKK5
M1VKK5_CYAM1
Cyanidioschyzon merolae strain 10D
Similar to light harvesting protein

PDB Structure

PDB 6FOS
External Links
Method X-RAY DIFFRACTION
Organism
Primary Citation
Structure and function of photosystem I in Cyanidioschyzon merolae.
Antoshvili, M., Caspy, I., Hippler, M., Nelson, N.
Photosyn. Res.
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