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_1540 |
| Peptide Name | So-D6 |
| PMID(s) | 9762899 |
| Plant Source (Scientific Name) | Spinacia oleracea |
| Plant Source (Common Name) | Spinach |
| Plant Family | Amaranthaceae |
| Peptide Family | Defensin |
| Peptide Function | Antibacterial, Antifungal |
| Peptide Function Description | --NA-- |
| Activity Against | Clavibacter michiganensis, Ralastonia solanAngiotensin Converting Enzymearum strain P2, Fusarium solani strain 1 |
| IC50 value | --NA-- |
| Sequence | GIFSNMYARTPAGYFRGPAGYAAN |
| Sequence Length | 24 |
| Validation | Experimental evidence at protein level |
| Average Molecular Weight (Da) | 2552.85 |
| Monoisotopic Molecular Weight (Da) | 2551.21 |
| Isoelectric Point (pI) | 9.7 |
| Method / Extraction | --NA-- |
| External links (Uniprot, PDB and Source Information Database) |
|---|
| Uniprot | --NA-- |
| NCBI | --NA-- |
| EMBL | --NA-- |
| Link to Source Databases | CAMPSQ2982, APD_00994 |
|---|
| Addtional Information | As noted by Ric Stange, the original sequence is GIFSNMYXRTPAGYFRGPXGYXXN. That is to say, the types of amino acids at positions 8, 19, 22, and 23 have not been determined yet. To facilitate APD registration, these unknown residues are represented here by Ala (seq incomplete). It showed antimicrobial activity against bacteria such as C. michiganensis (MIC=1 uM) and R. solanacearum (MIC=6 uM) and fungi such as F. solani (MIC = 11 uM). |
