| Primary information |
|---|
| ID | 13287 |
| Uniprot ID | O80460 |
| Description | Precursor of CEP3 (PCEP3) [Cleaved into- C-terminally encoded peptide 3 (CEP3)] |
| Organism | Arabidopsis thaliana |
| Txonomy | Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliopsida; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; malvids; Brassicales; Brassicaceae; Camelineae; Arabidopsis; Arabidopsis thaliana (Mouse-ear cress) |
| Subcellular Location | [C-terminally encoded peptide 3]- Secreted; extracellular space; apoplast |
| Developmental Stage | NA |
| Similarity | Belongs to the C-terminally encoded plant signaling peptide (CEP) family. |
| Tissue Specificity | Mostly expressed in roots (PubMed-18315543). Present in lateral roots (especially in vasculature); root-hypocotyl junction and cotyledons (PubMed-24179095). |
| Post Translational Modification | The mature small signaling peptide is generated by proteolytic processing of the longer precursor. |
| Function | Extracellular signaling peptide that represses primary root growth rate and significantly inhibits lateral root formation. Promotes shoot growth. Modulates leaf morphology |
| Length | 82 |
| Molecular Weight | 8 |
| Name | Precursor of CEP3 |
| Sequence | TFRPTEPGHSPGIGH |
| Sequence map | 360 |
| PDB ID | 10617197; 27862469; 18315543; 22303274; 24179095; 24179096; 25324386 |
| Drugpedia | NA |
| Receptor | NA |
| Domain | NA |
| Pharmaceutical Use | NA
|