Q4ZJF5 · Q4ZJF5_TETNG
- ProteinPeroxiredoxin-1
- GeneNKEF
- StatusUniProtKB unreviewed (TrEMBL)
- Amino acids198 (go to sequence)
- Protein existenceEvidence at transcript level
- Annotation score2/5
Function
function
Thiol-specific peroxidase that catalyzes the reduction of hydrogen peroxide and organic hydroperoxides to water and alcohols, respectively.
Catalytic activity
- [thioredoxin]-dithiol + a hydroperoxide = [thioredoxin]-disulfide + an alcohol + H2O
RHEA-COMP:10698 CHEBI:29950 Position: nCHEBI:29950 Position: n+3+ CHEBI:35924 = RHEA-COMP:10700 CHEBI:50058 Position: n/n+3+ CHEBI:30879 + CHEBI:15377
Features
Showing features for active site.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Active site | 52 | Cysteine sulfenic acid (-SOH) intermediate; for peroxidase activity | ||||
Sequence: C |
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 | protein-containing complex | |
Molecular Function | thioredoxin-dependent peroxiredoxin activity | |
Biological Process | leukocyte activation |
Keywords
- Molecular function
Enzyme and pathway databases
Names & Taxonomy
Protein names
- Recommended namePeroxiredoxin-1
- EC number
Gene names
Organism names
- Taxonomic lineageEukaryota > Metazoa > Chordata > Craniata > Vertebrata > Euteleostomi > Actinopterygii > Neopterygii > Teleostei > Neoteleostei > Acanthomorphata > Eupercaria > Tetraodontiformes > Tetradontoidea > Tetraodontidae > Tetraodon
Accessions
- Primary accessionQ4ZJF5
Proteomes
Subcellular Location
UniProt Annotation
GO Annotation
Interaction
Protein-protein interaction databases
Structure
Family & Domains
Features
Showing features for domain.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Domain | 6-165 | Thioredoxin | ||||
Sequence: AQIGKLAPDFTAKAVMPDGQFHDLKLSDYRGKYVVFFFYPLDFTFVCPTEIIAFSDAAEDFRKIGCEVIAASVDSHFSHFAWTNTPRKQGGLGTMKIPLVSDTRHTISTDYGVLKEDEGIAYRGLFIIDPKGILRQITINDLPVGRSVEETLRLVQAFQF |
Sequence similarities
Belongs to the peroxiredoxin family. AhpC/Prx1 subfamily.
Keywords
- Domain
Phylogenomic databases
Family and domain databases
Sequence
- Sequence statusComplete
- Length198
- Mass (Da)22,066
- Last updated2005-06-07 v1
- Checksum4BD11BBA1D2EC529
Keywords
- Technical term
Sequence databases
Nucleotide Sequence | Protein Sequence | Molecule Type | Status | |
---|---|---|---|---|
DQ003333 EMBL· GenBank· DDBJ | AAY21814.1 EMBL· GenBank· DDBJ | mRNA | ||
CAAE01014367 EMBL· GenBank· DDBJ | CAF96352.1 EMBL· GenBank· DDBJ | Genomic DNA |