| IED ID | IndEnz0018000221 |
| Enzyme Type ID | peroxidase000221 |
| Protein Name |
Alkyl hydroperoxide reductase C EC 1.11.1.26 Peroxiredoxin Thioredoxin peroxidase |
| Gene Name | ahpC PA14_01710 |
| Organism | Pseudomonas aeruginosa (strain UCBPP-PA14) |
| Taxonomic Lineage | cellular organisms Bacteria Proteobacteria Gammaproteobacteria Pseudomonadales Pseudomonadaceae Pseudomonas Pseudomonas aeruginosa group Pseudomonas aeruginosa Pseudomonas aeruginosa (strain UCBPP-PA14) |
| Enzyme Sequence | MSLINTQVQPFKVNAFHNGKFIEVTEESLKGKWSVLIFMPAAFTFNCPTEIEDAANNYGEFQKAGAEVYIVTTDTHFSHKVWHETSPAVGKAQFPLIGDPTHQLTNAFGVHIPEEGLALRGTFVINPEGVIKTVEIHSNEIARDVGETVRKLKAAQYTAAHPGEVCPAKWKEGEKTLAPSLDLVGKI |
| Enzyme Length | 187 |
| Uniprot Accession Number | Q02UU0 |
| Absorption | |
| Active Site | ACT_SITE 47; /note=Cysteine sulfenic acid (-SOH) intermediate; /evidence=ECO:0000250|UniProtKB:P0A251 |
| Activity Regulation | |
| Binding Site | |
| Calcium Binding | |
| catalytic Activity | CATALYTIC ACTIVITY: Reaction=a hydroperoxide + H(+) + NADH = an alcohol + H2O + NAD(+); Xref=Rhea:RHEA:62628, ChEBI:CHEBI:15377, ChEBI:CHEBI:15378, ChEBI:CHEBI:30879, ChEBI:CHEBI:35924, ChEBI:CHEBI:57540, ChEBI:CHEBI:57945; EC=1.11.1.26; Evidence={ECO:0000250|UniProtKB:P0A251}; |
| DNA Binding | |
| EC Number | 1.11.1.26 |
| Enzyme Function | FUNCTION: Thiol-specific peroxidase that catalyzes the reduction of hydrogen peroxide and organic hydroperoxides to water and alcohols, respectively. Plays a role in cell protection against oxidative stress by detoxifying peroxides. {ECO:0000250|UniProtKB:P0A251}. |
| Temperature Dependency | |
| PH Dependency | |
| Pathway | |
| nucleotide Binding | |
| Features | Active site (1); Chain (1); Disulfide bond (2); Domain (1) |
| Keywords | Antioxidant;Cytoplasm;Disulfide bond;Oxidoreductase;Peroxidase;Redox-active center;Secreted |
| Interact With | |
| Induction | |
| Subcellular Location | SUBCELLULAR LOCATION: Cytoplasm {ECO:0000250|UniProtKB:P0AE08}. Secreted {ECO:0000269|PubMed:24965220}. Note=Could be present extracellularly due to cell lysis. {ECO:0000305}. |
| Modified Residue | |
| Post Translational Modification | |
| Signal Peptide | |
| Structure 3D | |
| Cross Reference PDB | - |
| Mapped Pubmed ID | - |
| Motif | |
| Gene Encoded By | |
| Mass | 20,541 |
| Kinetics | |
| Metal Binding | |
| Rhea ID | RHEA:62628 |
| Cross Reference Brenda |