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_3021
Peptide Namevigno 4
PMID(s)26399495, 22890611
Plant Source (Scientific Name)Viola tricolor, Viola ignobilis
Plant Source (Common Name)heartsease
Plant FamilyViolaceae
Peptide FamilyCyclotide
Peptide FunctionAntimicrobial
Peptide Function Descriptionparticipates in a plant defense mechanism.
Activity Against--NA--
IC50 value--NA--
SequenceGLPLCGETCVGGTCNTPACSCSWPVCTRN
Sequence Length29
ValidationExperimental evidence at protein level
Average Molecular Weight (Da)2930.37
Monoisotopic Molecular Weight (Da)2928.22
Isoelectric Point (pI)5.96
Method / ExtractionMS


Secondary Information
Tertiary Structure and DSSP ReportClick to View Structure
Physico-Chemical Properties of peptidesClick to View Physico-Chemical Details of PPepDB_3021


External links (Uniprot, PDB and Source Information Database)
Uniprot--NA--
NCBI--NA--
EMBL--NA--
Link to Source DatabasesEROP-Moscow_14299, Cybase_785
Addtional InformationCan be extracted from plant material by microwave-assisted extraction, reportedly more efficient than maceration. (Farhadpour et al., 2016).