Function and Biology Details
Reactions catalysed:
NADPH + H(2)O(2) = NADP(+) + 2 H(2)O
Thioredoxin + NADP(+) = thioredoxin disulfide + NADPH
Biochemical function:
Biological process:
Cellular component:
Sequence domains:
- FAD/NAD(P)-binding domain superfamily
- FAD/NAD-linked reductase, dimerisation domain superfamily
- Pyridine nucleotide-disulphide oxidoreductase, dimerisation domain
- Pyridine nucleotide-disulphide oxidoreductase, class I, active site
- FAD/NAD(P)-binding domain
- Thioredoxin/glutathione reductase selenoprotein
- Glutathione reductase/thioredoxin reductase-like
- Pyridine nucleotide-disulphide oxidoreductase, class I
Structure analysis Details
Assembly composition:
homo dimer (preferred)
Assembly name:
Thioredoxin reductase 1, cytoplasmic (preferred)
PDBe Complex ID:
PDB-CPX-131602 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Thioredoxin reductase 1, cytoplasmic
Molecule details ›
Chains: A, B, C, D, E, F
Length: 499 amino acids
Theoretical weight: 54.65 KDa
Source organism: Rattus norvegicus
Expression system: Escherichia coli BL21(DE3)
UniProt:
Sequence domains:
Length: 499 amino acids
Theoretical weight: 54.65 KDa
Source organism: Rattus norvegicus
Expression system: Escherichia coli BL21(DE3)
UniProt:
- Canonical:
O89049 (Residues: 1-499; Coverage: 100%)
Sequence domains:
- FAD binding domain
- Pyridine nucleotide-disulphide oxidoreductase
- Pyridine nucleotide-disulphide oxidoreductase, dimerisation domain
