Detailed Peptide Information
This page shows detailed information of individual peptides present in PlantPepDB database. The page is majorly divided into 3 sections. The first sections contains primary information like peptide activity, source, sequence, etc. In the secondary information section user can access the tertiary structure as well as the physico-chemical properties by clicking the respective links. Further there is also link of the source database and research article from which the peptide data is retrieved. Download the information by clicking
| Primary Information |
|---|
| PPepDB ID | PPepDB_4909 |
| Peptide Name | DEF1_CAPAN |
| PMID(s) | --NA-- |
| Plant Source (Scientific Name) | Capsicum annuum |
| Plant Source (Common Name) | Sweet and chili peppers |
| Plant Family | Solanaceae |
| Peptide Family | --NA-- |
| Peptide Function | Signaling-peptide |
| Peptide Function Description | Antimicrobial; Direct protein sequencing; Fungicide; Plant defense; Secreted; Signal | Defensin J1-1 precursor.Secreted. |
| Activity Against | --NA-- |
| IC50 value | --NA-- |
| Sequence | CRREGFTDGSCIGFRLQCFCTKPCAMAGFSKVVATIFLMMLLVFATDMMAEAKICEALSGNFKGLCLSSRDCGNV |
| Sequence Length | 75 |
| Validation | Experimental evidence at protein level |
| Average Molecular Weight (Da) | 8117.69 |
| Monoisotopic Molecular Weight (Da) | 8111.83 |
| Isoelectric Point (pI) | 8.2 |
| Method / Extraction | --NA-- |
| External links (Uniprot, PDB and Source Information Database) |
|---|
| Uniprot | Q43413 |
| NCBI | --NA-- |
| EMBL | X95363 |
| Link to Source Databases | SPdb60102 |
|---|
| Addtional Information | FUNCTION:Plant defense peptide with antifungal activity against F.oxysporum and B.cinerea.SUBUNIT:Monomer.TISSUE SPECIFICITY:Expressed in orange and red ripe fruit and to a lesser extent in mature, green fruit. Present in trace in young, green fruit.DEVELOPMENTAL STAGE:Transcripts remains very low during fruit development and dramatically increases during ripening.INDUCTION:By wounding.SIMILARITY:Belongs to the plant defensin family. |
