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_1984
Peptide Namevitri peptide 24a
PMID(s)26399495
Plant Source (Scientific Name)Viola tricolor
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--
SequenceGGTIFNCGESCFQGTCYTKGCACGDWKLCYGEN
Sequence Length33
ValidationExperimental evidence at protein level
Average Molecular Weight (Da)3516.93
Monoisotopic Molecular Weight (Da)3514.39
Isoelectric Point (pI)4.68
Method / ExtractionNGS, MS


Secondary Information
Tertiary Structure and DSSP ReportClick to View Structure
Physico-Chemical Properties of peptidesClick to View Physico-Chemical Details of PPepDB_1984


External links (Uniprot, PDB and Source Information Database)
Uniprot--NA--
NCBI--NA--
EMBL--NA--
Link to Source DatabasesCybase_961, EROP-Moscow_14272
Addtional InformationHellinger et al. identified a possible deamination of Asparagine or Glutamine residues. Also, possible ethylation of glutamic acid residues (Hellinger et al. 2015), It serves as the starting point for future bioactivity-guided screening studies.