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_5627 |
| Peptide Name | MCPI_SOLLC |
| PMID(s) | --NA-- |
| Plant Source (Scientific Name) | Solanum lycopersicum, Lycopersicon esculentum |
| Plant Source (Common Name) | Tomato |
| Plant Family | Solanaceae |
| Peptide Family | --NA-- |
| Peptide Function | Signaling-peptide |
| Peptide Function Description | Direct protein sequencing; Knottin; Metalloenzyme inhibitor; Pyrrolidone carboxylic acid; Signal | Metallocarboxypeptidase inhibitor precursor (MCPI) (Carboxypeptidase,inhibitor). |
| Activity Against | --NA-- |
| IC50 value | --NA-- |
| Sequence | GGTFCQACWRFAGTCGPYVGRAMAIGVMAQKFTILFTILLVVIAAQDVMAQDATLTKLFQQYDPVCHKPCSTQDDCS |
| Sequence Length | 77 |
| Validation | Experimental evidence at protein level |
| Average Molecular Weight (Da) | 8353.76 |
| Monoisotopic Molecular Weight (Da) | 8348.01 |
| Isoelectric Point (pI) | 6.7 |
| Method / Extraction | --NA-- |
| External links (Uniprot, PDB and Source Information Database) |
|---|
| Uniprot | P01076 |
| NCBI | --NA-- |
| EMBL | X59282 |
| Link to Source Databases | SPdb148981 |
|---|
| Addtional Information | FUNCTION:May play a defensive role against insect attacks.TISSUE SPECIFICITY:Ovaries.DEVELOPMENTAL STAGE:Present at very high levels during anthesis in ovaries, decreases rapidly during fruit development.INDUCTION:The MCPI RNA, but not its protein, is highly induced by wounding the leaves.DOMAIN:The presence of a 'disulfide through disulfide knot' structurally defines this protein as a knottin (By similarity).SIMILARITY:To potato MCPI.CAUTION:Besides the signal peptide, the N-terminal 32 AA may contain a propeptide sequence. |
