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_3728
Peptide NameACE inhibitory peptide
PMID(s)20214946
Plant Source (Scientific Name)Arachis hypogaea, Amaranthus hypochondriacus
Plant Source (Common Name)Peanut, prince-of-Wales feather
Plant FamilyFabaceae, Amaranthaceae
Peptide FamilyArachin
Peptide FunctionACE-inhibitor, Antihypertensive
Peptide Function DescriptionShows ACE-inhibitory and antihypertensive activity. It behave as transition state analog inhibitors and is used in therapeutic intervention for blood pressure management.
Activity AgainstAngiotensin Converting Enzyme(IC50=7 µM)
IC50 value7 µM
SequenceIKP
Sequence Length3
ValidationExperimental evidence at protein level
Average Molecular Weight (Da)356.47
Monoisotopic Molecular Weight (Da)356.24
Isoelectric Point (pI)8.75
Method / ExtractionRP-HPLC


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_3728


External links (Uniprot, PDB and Source Information Database)
Uniprot--NA--
NCBI--NA--
EMBL--NA--
Link to Source DatabasesAHTPDB_5516, AHTPDB_3752, AHTPDB_3749, AHTPDB_5594
Addtional Informationassay: RP-HPLC Assay