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 IDPPepDB_3837
Peptide NameBitter peptide, cyclo[Val-Phe] or cyclo[Phe-Val]
PMID(s)23871011, 24915368, 23598136, 18211015, 15135150
Plant Source (Scientific Name)Glycine max, Theobroma cacao, Undaria pinnatifida, Oryza sativa
Plant Source (Common Name)Soybean, cocoa, Wakame, Rice
Plant FamilyFabaceae, Malvaceae, Alariaceae, Poaceae
Peptide FamilyGlycinin, beta-conGlycinin
Peptide FunctionACE-inhibitor, Antihypertensive, Taste
Peptide Function Descriptionpossesses a bitter taste; It is used as an excellent source of ACE inhibitor
Activity AgainstAngiotensin Converting Enzyme(IC50=21.4 µM)
IC50 value21.4 µM
SequenceVF
Sequence Length2
ValidationExperimental evidence at protein level
Average Molecular Weight (Da)264.32
Monoisotopic Molecular Weight (Da)264.15
Isoelectric Point (pI)5.49
Method / ExtractionLC-MS/MS, GFC, IEC, RP-HPLC, FAB-MS


Secondary Information
Tertiary Structure and DSSP ReportTertiary structure of this peptide is not available as the sequence length is < 5 residues
Physico-Chemical Properties of peptidesClick to View Physico-Chemical Details of PPepDB_3837


External links (Uniprot, PDB and Source Information Database)
Uniprot--NA--
NCBI--NA--
EMBL--NA--
Link to Source DatabasesEROP-Moscow_03690, AHTPDB_6145, AHTPDB_4037, AHTPDB_2777, AHTPDB_2585, AHTPDB_1905, AHTPDB_5627, AHTPDB_6878, AHTPDB_6262
Addtional Informationassay: Cushman and Cheung (1971)