IED ID | IndEnz0018000551 |
Enzyme Type ID | peroxidase000551 |
Protein Name |
Peroxidase C1C EC 1.11.1.7 Fragment |
Gene Name | PRXC1C HRPC3 |
Organism | Armoracia rusticana (Horseradish) (Armoracia laphatifolia) |
Taxonomic Lineage | cellular organisms Eukaryota Viridiplantae Streptophyta Streptophytina Embryophyta Tracheophyta Euphyllophyta Spermatophyta Magnoliopsida Mesangiospermae eudicotyledons Gunneridae Pentapetalae rosids malvids Brassicales Brassicaceae Cardamineae Armoracia Armoracia rusticana (Horseradish) (Armoracia laphatifolia) |
Enzyme Sequence | MLHASFSNAQLTPTFYDNSCPNVSNIVRDIIINELRSDPSIAASILRLHFHDCFVNGCDASILLDNTTSFRTEKDAFGNANSARGFPVVDRIKAAVERACPRTVSCADVLTIAAQQSVNLAGGPSWRVPLGRRDSRQAFLDLANANLPAPSFTLPELKAAFANVGLNRPSDLVALSGGHTFGKNQCRFIMDRLYNFSNTGLPDPTLNTTYLQTLRQQCPRNGNQSVLVDFDLRTPTVFDNKYYVNLKEQKGLIQSDQELFSSPNATDTIPLVRSYADGTQTFFNAFVEAMNRMGNITPLTGTQGEIRLNCRVVNSNSLLHDIVEVVDFVSSM |
Enzyme Length | 332 |
Uniprot Accession Number | P15233 |
Absorption | |
Active Site | ACT_SITE 51; /note="Proton acceptor"; /evidence="ECO:0000255|PROSITE-ProRule:PRU00297, ECO:0000255|PROSITE-ProRule:PRU10012" |
Activity Regulation | |
Binding Site | BINDING 148; /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. These functions might be dependent on each isozyme/isoform in each plant tissue. |
Temperature Dependency | |
PH Dependency | |
Pathway | |
nucleotide Binding | |
Features | Active site (1); Binding site (1); Chain (1); Disulfide bond (4); Glycosylation (6); Metal binding (10); Modified residue (1); Non-terminal residue (1); Signal peptide (1); Site (1) |
Keywords | Calcium;Disulfide bond;Glycoprotein;Heme;Hydrogen peroxide;Iron;Metal-binding;Oxidoreductase;Peroxidase;Pyrrolidone carboxylic acid;Secreted;Signal;Vacuole |
Interact With | |
Induction | |
Subcellular Location | SUBCELLULAR LOCATION: Secreted {ECO:0000305}. Vacuole {ECO:0000305}. Note=Carboxy-terminal extension appears to target the protein to vacuoles. |
Modified Residue | MOD_RES 10; /note="Pyrrolidone carboxylic acid"; /evidence="ECO:0000250|UniProtKB:Q42578, ECO:0000255|PROSITE-ProRule:PRU00297" |
Post Translational Modification | |
Signal Peptide | SIGNAL <1..9 |
Structure 3D | |
Cross Reference PDB | - |
Mapped Pubmed ID | - |
Motif | |
Gene Encoded By | |
Mass | 36,548 |
Kinetics | |
Metal Binding | METAL 52; /note=Calcium 1; /evidence=ECO:0000255|PROSITE-ProRule:PRU00297; METAL 55; /note=Calcium 1; via carbonyl oxygen; /evidence=ECO:0000255|PROSITE-ProRule:PRU00297; METAL 57; /note=Calcium 1; via carbonyl oxygen; /evidence=ECO:0000255|PROSITE-ProRule:PRU00297; METAL 59; /note=Calcium 1; /evidence=ECO:0000255|PROSITE-ProRule:PRU00297; METAL 61; /note=Calcium 1; /evidence=ECO:0000255|PROSITE-ProRule:PRU00297; METAL 179; /note=Iron (heme b axial ligand); /evidence=ECO:0000255|PROSITE-ProRule:PRU00297; METAL 180; /note=Calcium 2; /evidence=ECO:0000255|PROSITE-ProRule:PRU00297; METAL 231; /note=Calcium 2; /evidence=ECO:0000255|PROSITE-ProRule:PRU00297; METAL 234; /note=Calcium 2; /evidence=ECO:0000255|PROSITE-ProRule:PRU00297; METAL 239; /note=Calcium 2; /evidence=ECO:0000255|PROSITE-ProRule:PRU00297 |
Rhea ID | RHEA:56136 |
Cross Reference Brenda |