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_5374 |
| Peptide Name | IAAB_HORVU |
| PMID(s) | --NA-- |
| Plant Source (Scientific Name) | Hordeum vulgare |
| Plant Source (Common Name) | Barley |
| Plant Family | Poaceae |
| Peptide Family | --NA-- |
| Peptide Function | Signaling-peptide |
| Peptide Function Description | Allergen; Alpha-amylase inhibitor; Direct protein sequencing; Glycoprotein; Protease inhibitor; Secreted; Serine protease inhibitor; Signal | Alpha-amylase/trypsin inhibitor CMb precursor (Chloroform/methanol-,soluble protein CMb).Secreted. |
| Activity Against | --NA-- |
| IC50 value | --NA-- |
| Sequence | ELPGCPREVQMDFVRILVTPGFCNLTTVHNTPYCLAMDEWQWNRQFCSSMASKSSCDLLLAAVLVSIFAAVAAVGSEDCTPWTATPITPLPSCRDYVEQQACRIETPGPPYLAKQQCCGELANIPQQCRCQALRFFMGRKSRPDQSGLM |
| Sequence Length | 149 |
| Validation | Experimental evidence at protein level |
| Average Molecular Weight (Da) | 16526.11 |
| Monoisotopic Molecular Weight (Da) | 16514.89 |
| Isoelectric Point (pI) | 5.79 |
| Method / Extraction | --NA-- |
| External links (Uniprot, PDB and Source Information Database) |
|---|
| Uniprot | P32936 |
| NCBI | --NA-- |
| EMBL | X69938 |
| Link to Source Databases | SPdb119823 |
|---|
| Addtional Information | FUNCTION:Part of a complex with inhibitory activity, but CMb is inactive as a separate subunit.SUBUNIT:Heterotetramer of one CMa, one CMb and two CMd chains.TISSUE SPECIFICITY:Endosperm.PTM:Five disulfide bonds are present (Probable), which are essential for the inhibitor activity.PTM:Exists both in a glycosylated and in a unglycosylated form.The glycosylated form is a potent allergen.ALLERGEN:Causes an allergic reaction in human. Involved in baker's asthma.SIMILARITY:Belongs to the protease inhibitor I6 (cereal trypsin/alpha-amylase inhibitor) family. |
