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_3833 |
| Peptide Name | SPP, Angiotensin I-converting enzyme inhibitor 4, ACE inhibitory peptide |
| PMID(s) | 23473509, 16717411, 21985248, 19572648, 8829536, 24915368, 23598136, 1368684 |
| Plant Source (Scientific Name) | Sesamum indicum, Amaranthus hypochondriacus, Triticum aestivum, Zea mays |
| Plant Source (Common Name) | Oriental sesame, prince-of-Wales feather, Wheat, Maize |
| Plant Family | Pedaliaceae, Amaranthaceae, Poaceae |
| Peptide Family | Bioactive peptides |
| Peptide Function | Antihypertensive, Enzyme-inhibitor, Neuropeptide |
| Peptide Function Description | inhibits the activity of angiotensin-converting enzyme (IC50=1.04 µM; IC50=1.9 µM*), possesses antihypertensive activity./ SPP would be a beneficial ingredient for preventing and providing therapy against hypertension and its related diseases. |
| Activity Against | Angiotensin converting enzyme |
| IC50 value | --NA-- |
| Sequence | LQP |
| Sequence Length | 3 |
| Validation | Experimental evidence at protein level |
| Average Molecular Weight (Da) | 356.42 |
| Monoisotopic Molecular Weight (Da) | 356.21 |
| Isoelectric Point (pI) | 5.52 |
| Method / Extraction | HPLC, ESI-Q-ToF, RP-HPLC, MALDI-TOF, MS/MS, Chromatography, RPC, SEC, IEC, GFC |
| External links (Uniprot, PDB and Source Information Database) |
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| Uniprot | --NA-- |
| NCBI | --NA-- |
| EMBL | --NA-- |
| Link to Source Databases | EROP-Moscow_06531, AHTPDB_3730, AHTPDB_5769, AHTPDB_3986, AHTPDB_2766, AHTPDB_2730, AHTPDB_1930, AHTPDB_1880, AHTPDB_1874, AHTPDB_1277, AHTPDB_6278, AHTPDB_6187, AHTPDB_5803, AHTPDB_1282 |
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| Addtional Information | assay: Cushman and Cheung (1971), assay: Friedland and Silverstein (1976), assay: Modified Lieberman method |
