Function and Biology Details
Reaction catalysed:
2 reduced ferredoxin + thioredoxin disulfide = 2 oxidized ferredoxin + thioredoxin + 2 H(+)
Biochemical function:
Biological process:
Cellular component:
- not assigned
Sequence domains:
- 2Fe-2S ferredoxin-type iron-sulfur binding domain
- Thioredoxin domain
- Ferredoxin thioredoxin reductase catalytic beta subunit
- Ferredoxin thioredoxin reductase catalytic beta subunit superfamily
- 2Fe-2S ferredoxin, iron-sulphur binding site
- 2Fe-2S ferredoxin-like superfamily
- Beta-grasp domain superfamily
- Ferredoxin [2Fe-2S], plant
6 more domains
Structure analysis Details
Assembly composition:
hetero tetramer (preferred)
PDBe Complex ID:
PDB-CPX-140773 (preferred)
Entry contents:
4 distinct polypeptide molecules
Macromolecules (4 distinct):
Ferredoxin-thioredoxin reductase, catalytic chain
Molecule details ›
Chain: A
Length: 110 amino acids
Theoretical weight: 12.54 KDa
Source organism: Synechocystis sp.
Expression system: Escherichia coli BL21
UniProt:
Sequence domains: Ferredoxin thioredoxin reductase catalytic beta chain
Structure domains: Ferredoxin thioredoxin reductase catalytic beta subunit
Length: 110 amino acids
Theoretical weight: 12.54 KDa
Source organism: Synechocystis sp.
Expression system: Escherichia coli BL21
UniProt:
- Canonical:
Q55389 (Residues: 9-118; Coverage: 93%)
Sequence domains: Ferredoxin thioredoxin reductase catalytic beta chain
Structure domains: Ferredoxin thioredoxin reductase catalytic beta subunit
Ferredoxin-thioredoxin reductase, variable chain
Molecule details ›
Chain: B
Length: 74 amino acids
Theoretical weight: 8.46 KDa
Source organism: Synechocystis sp.
Expression system: Escherichia coli BL21
UniProt:
Sequence domains: Ferredoxin thioredoxin reductase variable alpha chain
Structure domains: SH3 type barrels.
Length: 74 amino acids
Theoretical weight: 8.46 KDa
Source organism: Synechocystis sp.
Expression system: Escherichia coli BL21
UniProt:
- Canonical: Q55781 (Residues: 1-74; Coverage: 99%)
Sequence domains: Ferredoxin thioredoxin reductase variable alpha chain
Structure domains: SH3 type barrels.
Thioredoxin F-type, chloroplastic
Molecule details ›
Chain: C
Length: 111 amino acids
Theoretical weight: 12.36 KDa
Source organism: Spinacia oleracea
Expression system: Escherichia coli BL21
UniProt:
Structure domains: Glutaredoxin
Length: 111 amino acids
Theoretical weight: 12.36 KDa
Source organism: Spinacia oleracea
Expression system: Escherichia coli BL21
UniProt:
- Canonical: P09856 (Residues: 79-189; Coverage: 58%)
Structure domains: Glutaredoxin
Ferredoxin-1
Molecule details ›
Chain: D
Length: 96 amino acids
Theoretical weight: 10.25 KDa
Source organism: Synechocystis sp.
Expression system: Escherichia coli
UniProt:
Sequence domains: 2Fe-2S iron-sulfur cluster binding domain
Structure domains: Ubiquitin-like (UB roll)
Length: 96 amino acids
Theoretical weight: 10.25 KDa
Source organism: Synechocystis sp.
Expression system: Escherichia coli
UniProt:
- Canonical: P27320 (Residues: 2-97; Coverage: 99%)
Sequence domains: 2Fe-2S iron-sulfur cluster binding domain
Structure domains: Ubiquitin-like (UB roll)
