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 |
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| PPepDB ID | PPepDB_2220 |
| Peptide Name | Defensin-like protein 3, Rs-AFP3 , Br-AFP2 , Bn-AFP1 |
| PMID(s) | 7780308 |
| Plant Source (Scientific Name) | Raphanus sativus, Brassica napus, Brassica oleracea var. gemmifera, Brassica rapa |
| Plant Source (Common Name) | Radish, Rapeseed, Broccoli, Turnip |
| Plant Family | Brassicaceae |
| Peptide Family | Defensin |
| Peptide Function | Antimicrobial, Antifungal |
| Peptide Function Description | Target site: lipid bilayer, possesses antifungal activity |
| Activity Against | Alternaria brassicicola (IC50: 2 µg/ml), Botrytis cinerea (IC50: 2 µg/ml), Fusarium culmorum (IC50: 2 µg/ml) |
| IC50 value | 2 µg/ml | 2 µg/ml | 2 µg/ml |
| Sequence | KLCERSSGTWSGVCGNNNACKNQCIRLEGAQHGSCNYVFPAHKCICYFPC |
| Sequence Length | 50 |
| Validation | Experimental evidence at protein level |
| Average Molecular Weight (Da) | 5499.28 |
| Monoisotopic Molecular Weight (Da) | 5495.42 |
| Isoelectric Point (pI) | 8.51 |
| Method / Extraction | --NA-- |
| External links (Uniprot, PDB and Source Information Database) |
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| Uniprot | O24332, Q39313, B1N8L9, B7X6W1, M4DH32, Q58QQ0 |
| NCBI | 11386628, 11386640 |
| EMBL | --NA-- |
| Link to Source Databases | DBAASP_1966, PhytAMP_PHYT00008, EROP-Moscow_04332, DEFENSINS-Knowledgebase_302, CAMPSQ2115, CAMPSQ1597, APD_01691, APD_01688, APD_01684 |
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| Addtional Information | Synthesis Type : Ribosomal, Activity of Rs-AFP1 to Rs-AFP3 reduced in the presence of metal ions such as Ca21 and K1.,Signal peptide: 1-29; Mature peptide: 30-79 |
