| IED ID | IndEnz0018001324 |
| Enzyme Type ID | peroxidase001324 |
| Protein Name |
Probable peroxygenase 5 AtPXG5 EC 1.11.2.3 Caleosin-5 |
| Gene Name | PXG5 CLO4 CLO5 At1g70680 F5A18.14 |
| 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 | MASSISAAEVKVVPEEYNFLQKHVAFFDRNKDGIVYPSETFQGFRAIGCGYLLSTFAAVFINISLSSKTRPGKGFSFSFPIEVKNVRLGIHSSDSGVYDKDGRFVASKFEEIFAKHAHTHRDALTSKELKELLKANREPNDCKGGILAFGEWKVLYNLCKDKSGLLHKEIVRAVYDGSLFEQLEKQRSSKTP |
| Enzyme Length | 192 |
| Uniprot Accession Number | Q9CAB8 |
| Absorption | |
| Active Site | |
| Activity Regulation | |
| Binding Site | |
| Calcium Binding | |
| catalytic Activity | CATALYTIC ACTIVITY: Reaction=RH + ROOH = ROH + ROH.; EC=1.11.2.3; |
| DNA Binding | |
| EC Number | 1.11.2.3 |
| Enzyme Function | FUNCTION: Calcium-binding peroxygenase involved in the degradation of storage lipid in oil bodies. May be involved in the interaction between oil bodies and vacuoles during seed germination (By similarity). {ECO:0000250}. |
| Temperature Dependency | |
| PH Dependency | |
| Pathway | |
| nucleotide Binding | |
| Features | Chain (1); Domain (1); Metal binding (5); Modified residue (1); Motif (1); Sequence conflict (2) |
| Keywords | Calcium;Endoplasmic reticulum;Heme;Iron;Lipid droplet;Membrane;Metal-binding;Microsome;Oxidoreductase;Phosphoprotein;Reference proteome |
| Interact With | |
| Induction | INDUCTION: Not regulated by abscisic acid, desiccation and osmotic stress. {ECO:0000269|PubMed:11197322, ECO:0000269|PubMed:19467604}. |
| Subcellular Location | SUBCELLULAR LOCATION: Lipid droplet. Microsome membrane {ECO:0000250}. |
| Modified Residue | MOD_RES 178; /note=Phosphoserine; /evidence=ECO:0000250|UniProtKB:O81270 |
| Post Translational Modification | |
| Signal Peptide | |
| Structure 3D | |
| Cross Reference PDB | - |
| Mapped Pubmed ID | 12372144; 17660356; 18252252; 20032078; 23505340; |
| Motif | MOTIF 71..80; /note=Proline-knot |
| Gene Encoded By | |
| Mass | 21,519 |
| Kinetics | |
| Metal Binding | METAL 23; /note=Iron (heme axial ligand); /evidence=ECO:0000250; METAL 28; /note=Calcium; /evidence=ECO:0000255; METAL 30; /note=Calcium; /evidence=ECO:0000255; METAL 32; /note=Calcium; /evidence=ECO:0000255; METAL 39; /note=Calcium; /evidence=ECO:0000255 |
| Rhea ID | |
| Cross Reference Brenda |