| IED ID | IndEnz0018000656 |
| Enzyme Type ID | peroxidase000656 |
| Protein Name |
Probable peroxidase 61 Atperox P61 EC 1.11.1.7 |
| Gene Name | PER61 P61 At5g24070 MZF18.4 |
| Organism | Arabidopsis thaliana (Mouse-ear cress) |
| Taxonomic Lineage | cellular organisms Eukaryota Viridiplantae Streptophyta Streptophytina Embryophyta Tracheophyta Euphyllophyta Spermatophyta Magnoliopsida Mesangiospermae eudicotyledons Gunneridae Pentapetalae rosids malvids Brassicales Brassicaceae Camelineae Arabidopsis Arabidopsis thaliana (Mouse-ear cress) |
| Enzyme Sequence | MQFVNFFPLLALVVISLAGKATVEAATGLNPPVKLVWHYYKLTNTCDDAETYIRYQVEKFYKNDSSIAPKLLRLLYSDCMVNGCDGSILLQGPNSERTAPQNRGLGGFVIIDKIKQVLESRCPGVVSCADILNLATRDAVHMAGAPSYPVFTGRRDGGTLNADAVDLPSPSISVDESLAYFKSKGLDVLDMTTLLGAHSMGKTHCSYVVDRLYNFKNTGKPDPTMNTTLVSQLRYLCPPRTQKGQTDPLVYLNPDSGSSNRFTSSYYSRVLSHNAVLRVDQELLNNDDSKEITQEFASGFEDFRKSFALAMSRMGSINVLTGTAGEIRRDCRVTNANDGA |
| Enzyme Length | 340 |
| Uniprot Accession Number | Q9FLV5 |
| Absorption | |
| Active Site | ACT_SITE 73; /evidence=ECO:0000250 |
| Activity Regulation | |
| Binding Site | BINDING 168; /note=Substrate; via carbonyl oxygen; /evidence=ECO:0000255|PROSITE-ProRule:PRU00297 |
| Calcium Binding | |
| catalytic Activity | CATALYTIC ACTIVITY: Reaction=2 a phenolic donor + H2O2 = 2 a phenolic radical donor + 2 H2O; Xref=Rhea:RHEA:56136, ChEBI:CHEBI:15377, ChEBI:CHEBI:16240, ChEBI:CHEBI:139520, ChEBI:CHEBI:139521; EC=1.11.1.7; |
| DNA Binding | |
| EC Number | 1.11.1.7 |
| Enzyme Function | FUNCTION: Removal of H(2)O(2), oxidation of toxic reductants, biosynthesis and degradation of lignin, suberization, auxin catabolism, response to environmental stresses such as wounding, pathogen attack and oxidative stress (Probable). The enzyme activity has to be proved. {ECO:0000305}. |
| Temperature Dependency | |
| PH Dependency | |
| Pathway | |
| nucleotide Binding | |
| Features | Active site (1); Binding site (1); Chain (1); Disulfide bond (4); Glycosylation (2); Metal binding (9); Signal peptide (1) |
| Keywords | Calcium;Disulfide bond;Glycoprotein;Heme;Hydrogen peroxide;Iron;Metal-binding;Oxidoreductase;Peroxidase;Reference proteome;Secreted;Signal |
| Interact With | |
| Induction | |
| Subcellular Location | SUBCELLULAR LOCATION: Secreted {ECO:0000255|PROSITE-ProRule:PRU00297}. |
| Modified Residue | |
| Post Translational Modification | |
| Signal Peptide | SIGNAL 1..25; /evidence=ECO:0000255 |
| Structure 3D | |
| Cross Reference PDB | - |
| Mapped Pubmed ID | 12473102; 15231406; |
| Motif | |
| Gene Encoded By | |
| Mass | 37,312 |
| Kinetics | |
| Metal Binding | METAL 78; /note=Calcium 1; /evidence=ECO:0000255|PROSITE-ProRule:PRU00297; METAL 81; /note=Calcium 1; via carbonyl oxygen; /evidence=ECO:0000255|PROSITE-ProRule:PRU00297; METAL 83; /note=Calcium 1; via carbonyl oxygen; /evidence=ECO:0000255|PROSITE-ProRule:PRU00297; METAL 85; /note=Calcium 1; /evidence=ECO:0000255|PROSITE-ProRule:PRU00297; METAL 87; /note=Calcium 1; /evidence=ECO:0000255|PROSITE-ProRule:PRU00297; METAL 198; /note=Iron (heme b axial ligand); /evidence=ECO:0000255|PROSITE-ProRule:PRU00297; METAL 199; /note=Calcium 2; /evidence=ECO:0000255|PROSITE-ProRule:PRU00297; METAL 255; /note=Calcium 2; /evidence=ECO:0000255|PROSITE-ProRule:PRU00297; METAL 258; /note=Calcium 2; /evidence=ECO:0000255|PROSITE-ProRule:PRU00297 |
| Rhea ID | RHEA:56136 |
| Cross Reference Brenda |