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_2145 |
| Peptide Name | EcAMP2 |
| PMID(s) | 22940285, 24275143 |
| Plant Source (Scientific Name) | Echinochloa crus-galli |
| Plant Source (Common Name) | Cockspur grass |
| Plant Family | Poaceae |
| Peptide Family | --NA-- |
| Peptide Function | Antifungal, Anti-protist, Antimicrobial |
| Peptide Function Description | Target site: lipid bilayer |
| Activity Against | Pseudomonas syringae pv. tomato, Clavibacter michiganensis subsp. michiganensis, Erwinia carotovora, Xanthomonas campestris, Phytophthora infestans (IC50: 24 µM), Fusarium graminearum (IC50: >32.0 µM), Fusarium oxysporum (IC50: >32.0 µM), Aspergillus niger (IC50: >32.0 µM), Bipolaris sorokiniana (IC50: >32.0 µM) |
| IC50 value | 24 µM | >32.0 µM | >32.0 µM | >32.0 µM | >32.0 µM |
| Sequence | DRCSQQCQHHRDPDRKQQCMRECRRHQGRSD |
| Sequence Length | 31 |
| Validation | Experimental evidence at protein level |
| Average Molecular Weight (Da) | 3881.25 |
| Monoisotopic Molecular Weight (Da) | 3878.71 |
| Isoelectric Point (pI) | 8.98 |
| Method / Extraction | --NA-- |
| External links (Uniprot, PDB and Source Information Database) |
|---|
| Uniprot | B3EWR4, V5TA00 |
| NCBI | 426018835 |
| EMBL | --NA-- |
| Link to Source Databases | DBAASP_4292, EROP-Moscow_11395, CAMPSQ4028, APD_02042 |
|---|
| Addtional Information | Synthesis Type : Ribosomal; Like EcAMP1, this peptide is active against P. infestans, a protist. A C-terminal 5-residue truncated form (EcAMP2.1) was also isolated. EcAMP2.1 is also active, indicating that the last 5 residues are less important. |
