G1QK48 · G1QK48_NOMLE
- Proteinthioredoxin-disulfide reductase
- GeneTXNRD3
- StatusUniProtKB unreviewed (TrEMBL)
- Amino acids561 (go to sequence)
- Protein existenceInferred from homology
- Annotation score3/5
Function
Catalytic activity
- [thioredoxin]-dithiol + NADP+ = [thioredoxin]-disulfide + NADPH + H+This reaction proceeds in the backward direction.
RHEA-COMP:10698 CHEBI:29950 Position: nCHEBI:29950 Position: n+3+ CHEBI:58349 = RHEA-COMP:10700 CHEBI:50058 Position: n/n+3+ CHEBI:57783 + CHEBI:15378
Cofactor
Note: Binds 1 FAD per subunit.
Features
Showing features for binding site, active site.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Binding site | 131 | FAD (UniProtKB | ChEBI) | ||||
Sequence: K | ||||||
Binding site | 195 | FAD (UniProtKB | ChEBI) | ||||
Sequence: G | ||||||
Binding site | 260-267 | NAD+ (UniProtKB | ChEBI) | ||||
Sequence: GASYVALE | ||||||
Binding site | 355 | NAD+ (UniProtKB | ChEBI) | ||||
Sequence: G | ||||||
Binding site | 397 | FAD (UniProtKB | ChEBI) | ||||
Sequence: D | ||||||
Active site | 535 | Proton acceptor | ||||
Sequence: H |
GO annotations
all annotations | all molecular function | virus receptor activity | dna binding | rna binding | cytoskeletal motor activity | catalytic activity | gtpase activity | structural molecule activity | transporter activity | cytoskeletal protein binding | lipid binding | cyclase activity | antioxidant activity | oxidoreductase activity | transferase activity | hydrolase activity | lyase activity | isomerase activity | ligase activity | protein tag activity | cargo receptor activity | histone binding | protein folding chaperone | translation regulator activity | nutrient reservoir activity | receptor ligand activity | molecular transducer activity | molecular adaptor activity | toxin activity | cell adhesion mediator activity | molecular function regulator activity | virus coreceptor activity | catalytic activity, acting on a protein | catalytic activity, acting on dna | catalytic activity, acting on rna | molecular carrier activity | transcription regulator activity | general transcription initiation factor activity | molecular sensor activity | molecular sequestering activity | atp-dependent activity | other molecular function | all biological process | mitotic cell cycle | cytokinesis | cytoplasmic translation | immune system process | muscle system process | circulatory system process | renal system process | respiratory system process | carbohydrate metabolic process | generation of precursor metabolites and energy | dna replication | dna repair | dna recombination | chromatin organization | dna-templated transcription | regulation of dna-templated transcription | trna metabolic process | protein folding | protein glycosylation | amino acid metabolic process | modified amino acid metabolic process | lipid metabolic process | vitamin metabolic process | sulfur compound metabolic process | intracellular protein transport | nucleocytoplasmic transport | autophagy | inflammatory response | mitochondrion organization | cytoskeleton organization | microtubule-based movement | peroxisome organization | lysosome organization | chromosome segregation | cell adhesion | establishment or maintenance of cell polarity | programmed cell death | photosynthesis | mrna metabolic process | snrna metabolic process | vesicle-mediated transport | reproductive process | digestive system process | signaling | cell differentiation | protein catabolic process | extracellular matrix organization | regulatory ncrna-mediated gene silencing | telomere organization | cell junction organization | wound healing | ribosome biogenesis | cilium organization | anatomical structure development | cell motility | nervous system process | endocrine process | protein maturation | transmembrane transport | nucleobase-containing small molecule metabolic process | hepaticobiliary system process | membrane organization | protein-containing complex assembly | cell wall organization or biogenesis | nitrogen cycle metabolic process | protein localization to plasma membrane | defense response to other organism | detoxification | meiotic nuclear division | mitotic nuclear division | mitochondrial gene expression | carbohydrate derivative metabolic process | other biological process | all cellular component | nuclear chromosome | extracellular region | extracellular space | cell wall | nucleus | nuclear envelope | nucleoplasm | chromosome | nucleolus | mitochondrion | lysosome | endosome | vacuole | peroxisome | endoplasmic reticulum | golgi apparatus | lipid droplet | microtubule organizing center | cytosol | ribosome | cytoskeleton | plasma membrane | cilium | plastid | thylakoid | external encapsulating structure | extracellular matrix | cytoplasmic vesicle | organelle | other cellular component | |||
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Aspect | Term | |
---|---|---|
Cellular Component | cytosol | |
Cellular Component | mitochondrion | |
Cellular Component | nucleoplasm | |
Molecular Function | flavin adenine dinucleotide binding | |
Molecular Function | glutathione-disulfide reductase (NADPH) activity | |
Molecular Function | thioredoxin-disulfide reductase (NADPH) activity | |
Biological Process | cell redox homeostasis | |
Biological Process | cellular response to oxidative stress | |
Biological Process | glutathione metabolic process |
Keywords
- Molecular function
- Ligand
Enzyme and pathway databases
Names & Taxonomy
Protein names
- Recommended namethioredoxin-disulfide reductase
- EC number
Gene names
Organism names
- Taxonomic lineageEukaryota > Metazoa > Chordata > Craniata > Vertebrata > Euteleostomi > Mammalia > Eutheria > Euarchontoglires > Primates > Haplorrhini > Catarrhini > Hylobatidae > Nomascus
Accessions
- Primary accessionG1QK48
Proteomes
Subcellular Location
UniProt Annotation
GO Annotation
PTM/Processing
Features
Showing features for disulfide bond.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Disulfide bond | 122↔127 | Redox-active | ||||
Sequence: CLNVGC |
Interaction
Protein-protein interaction databases
Structure
Family & Domains
Features
Showing features for domain.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Domain | 1-49 | Glutaredoxin | ||||
Sequence: VKELFSSLGVECNVLELDQVDDGAKIQEVLSEITNQKTVPNIFVNKVHV | ||||||
Domain | 76-413 | FAD/NAD(P)-binding | ||||
Sequence: YDLIIIGGGSGGLSCAKEAAILGKKVMVLDFVVPSPQGTSWGLGGTCLNVGCIPKKLMHQAALLGQALCDSRKFGWEYDQQVRHNWETMTKAIQNHISSLNWGYRLSLREKAVAYVNSYGEFVEHHKIKATNKKGQETYYTAAQFVIATGERPRYLGIQGDKEYCITSDDLFSLHYCPGKTLVVGASYVALECAGFLAGFGLDVTVMVRSILLRGFDQEMAEKVGSYMEQHGVKFLRKFIPVMVQQLEKGSPGKLKVLAKSTEGTETIEGVYNTVLLAIGRDSCTRKIGLEKIGVKINEKSGKIPVNDVEQTNVPYVYAVGDILEDKPELTPVAIQSG | ||||||
Domain | 433-544 | Pyridine nucleotide-disulphide oxidoreductase dimerisation | ||||
Sequence: VPTTVFTPLEYGCCGLSEEKAIEVYKKENLEIYHTLFWPLEWTVAGRENNTCYAKIICNKFDHDRVIGFHILGPNAGEVTQGFAAAMKCGLTKQLLDDTIGIHPTCGEVFTT |
Sequence similarities
Belongs to the class-I pyridine nucleotide-disulfide oxidoreductase family.
Keywords
- Domain
Phylogenomic databases
Family and domain databases
Sequence
- Sequence statusComplete
- Length561
- Mass (Da)61,656
- Last updated2018-02-28 v2
- Checksum255FC37F7D445459
Computationally mapped potential isoform sequences
There is 1 potential isoform mapped to this entry
Entry | Entry name | Gene name | Length | ||
---|---|---|---|---|---|
A0A2I3HTW9 | A0A2I3HTW9_NOMLE | TXNRD3 | 525 |
Keywords
- Coding sequence diversity
- Technical term
Sequence databases
Nucleotide Sequence | Protein Sequence | Molecule Type | Status | |
---|---|---|---|---|
ADFV01088548 EMBL· GenBank· DDBJ | - | Genomic DNA | No translation available. | |
ADFV01088549 EMBL· GenBank· DDBJ | - | Genomic DNA | No translation available. | |
ADFV01088550 EMBL· GenBank· DDBJ | - | Genomic DNA | No translation available. |