| IED ID | IndEnz0018001134 |
| Enzyme Type ID | peroxidase001134 |
| Protein Name |
Glutathione peroxidase 1 EC 1.11.1.9 |
| Gene Name | GPXHA-1 |
| Organism | Helianthus annuus (Common sunflower) |
| Taxonomic Lineage | cellular organisms Eukaryota Viridiplantae Streptophyta Streptophytina Embryophyta Tracheophyta Euphyllophyta Spermatophyta Magnoliopsida Mesangiospermae eudicotyledons Gunneridae Pentapetalae asterids campanulids Asterales Asteraceae Asteroideae Heliantheae alliance Heliantheae Helianthus Helianthus annuus (Common sunflower) |
| Enzyme Sequence | MATQSKKTLYDFTVKDAKGNDVDLSVYKGKVVLIVNVASKCGLTNNSYDELNQIYLKYKEKGFEILAFPCNQFGQQEPGTNEEIVDFVCTKFKSEFPIFDKIDVNGENAAPVYEFLKTGFYGILGGDIQWNFSKFLVDKNGQPVDCYYPTTSPLTVERDIQKLLGLL |
| Enzyme Length | 167 |
| Uniprot Accession Number | O23970 |
| Absorption | |
| Active Site | ACT_SITE 41; /evidence=ECO:0000250 |
| Activity Regulation | |
| Binding Site | |
| Calcium Binding | |
| catalytic Activity | CATALYTIC ACTIVITY: Reaction=2 glutathione + H2O2 = glutathione disulfide + 2 H2O; Xref=Rhea:RHEA:16833, ChEBI:CHEBI:15377, ChEBI:CHEBI:16240, ChEBI:CHEBI:57925, ChEBI:CHEBI:58297; EC=1.11.1.9; |
| DNA Binding | |
| EC Number | 1.11.1.9 |
| Enzyme Function | FUNCTION: May constitute a glutathione peroxidase-like protective system against oxidative stresses. {ECO:0000250}. |
| Temperature Dependency | |
| PH Dependency | |
| Pathway | |
| nucleotide Binding | |
| Features | Active site (1); Chain (1) |
| Keywords | Oxidoreductase;Peroxidase |
| Interact With | |
| Induction | |
| Subcellular Location | |
| Modified Residue | |
| Post Translational Modification | |
| Signal Peptide | |
| Structure 3D | |
| Cross Reference PDB | - |
| Mapped Pubmed ID | - |
| Motif | |
| Gene Encoded By | |
| Mass | 18,842 |
| Kinetics | |
| Metal Binding | |
| Rhea ID | RHEA:16833 |
| Cross Reference Brenda |