| IED ID | IndEnz0018000408 |
| Enzyme Type ID | peroxidase000408 |
| Protein Name |
Peroxiredoxin-4 EC 1.11.1.24 Thioredoxin-dependent peroxiredoxin 4 Fragments |
| Gene Name | |
| Organism | Crotalus atrox (Western diamondback rattlesnake) |
| Taxonomic Lineage | cellular organisms Eukaryota Opisthokonta Metazoa Eumetazoa Bilateria Deuterostomia Chordata Craniata Vertebrata Gnathostomata (jawed vertebrates) Teleostomi Euteleostomi Sarcopterygii Dipnotetrapodomorpha Tetrapoda Amniota Sauropsida Sauria (diapsids) Lepidosauria (lepidosaurs) Squamata (squamates) Bifurcata (split-tongued squamates) Unidentata Episquamata Toxicofera Serpentes (snakes) Colubroidea Viperidae Crotalinae (pit vipers) Crotalus Crotalus atrox (Western diamondback rattlesnake) |
| Enzyme Sequence | GLFIIDDKQITMNDLPVGRSVDETLRLVQAFQYTDK |
| Enzyme Length | 36 |
| Uniprot Accession Number | P0CV91 |
| Absorption | |
| Active Site | |
| Activity Regulation | |
| Binding Site | |
| Calcium Binding | |
| catalytic Activity | CATALYTIC ACTIVITY: Reaction=[thioredoxin]-dithiol + a hydroperoxide = [thioredoxin]-disulfide + an alcohol + H2O; Xref=Rhea:RHEA:62620, Rhea:RHEA-COMP:10698, Rhea:RHEA-COMP:10700, ChEBI:CHEBI:15377, ChEBI:CHEBI:29950, ChEBI:CHEBI:30879, ChEBI:CHEBI:35924, ChEBI:CHEBI:50058; EC=1.11.1.24; Evidence={ECO:0000250|UniProtKB:Q13162}; |
| DNA Binding | |
| EC Number | 1.11.1.24 |
| Enzyme Function | FUNCTION: Venom peroxiredoxin enzyme that may play a role as part of a redox pathway leading to the structural/functional diversification of toxins through a disulfide bond engineering mechanism. |
| Temperature Dependency | |
| PH Dependency | |
| Pathway | |
| nucleotide Binding | |
| Features | Chain (1); Non-adjacent residues (1); Non-terminal residue (2) |
| Keywords | Antioxidant;Direct protein sequencing;Oxidoreductase;Peroxidase;Redox-active center;Secreted |
| Interact With | |
| Induction | |
| Subcellular Location | SUBCELLULAR LOCATION: Secreted {ECO:0000269|PubMed:19371136}. |
| Modified Residue | |
| Post Translational Modification | |
| Signal Peptide | |
| Structure 3D | |
| Cross Reference PDB | - |
| Mapped Pubmed ID | - |
| Motif | |
| Gene Encoded By | |
| Mass | 4,141 |
| Kinetics | |
| Metal Binding | |
| Rhea ID | RHEA:62620 |
| Cross Reference Brenda |