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_1611 |
| Peptide Name | Cysteine-rich antifungal protein 2 (Bn-AFP2), Rs-AFP-1 |
| PMID(s) | 8422949, 27208129 |
| Plant Source (Scientific Name) | Brassica napus, Raphanus sativus |
| Plant Source (Common Name) | Rapeseed, Radish |
| Plant Family | Brassicaceae |
| Peptide Family | Defensin |
| Peptide Function | Antifungal, Antibacterial |
| Peptide Function Description | Cysteine-rich antifungal protein 2; These are identified as good candidates for development of natural additives to prevent food spoilage. |
| Activity Against | Alternaria brassicola(IC50=75 µg/ml), Botrytis cinerea(IC50=> 100 µg/ml), Fusarium culmorum(IC50=38 µg/ml), Fusarium oxysporum f.sp.lycopersici(IC50=42 µg/ml), Pyricularia oryzae(IC50=3 µg/ml), Verticiliium dahliae(IC50=15 µg/ml) |
| IC50 value | 75 µg/ml | => 100 µg/ml | 38 µg/ml | 42 µg/ml | 3 µg/ml | 15 µg/ml |
| Sequence | QKLCERPSGTWSGVCGNNNACKN |
| Sequence Length | 23 |
| Validation | Experimental evidence at protein level |
| Average Molecular Weight (Da) | 2466.75 |
| Monoisotopic Molecular Weight (Da) | 2465.1 |
| Isoelectric Point (pI) | 8.68 |
| Method / Extraction | --NA-- |
| External links (Uniprot, PDB and Source Information Database) |
|---|
| Uniprot | P30226 |
| NCBI | 461480 |
| EMBL | --NA-- |
| Link to Source Databases | CAMPSQ920, DEFENSINS-Knowledgebase_391 |
|---|
| Addtional Information | Mature peptide: 1-23; Gln1 is a pyrrolidone carboxylic acid. |
