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_3805
Peptide NameCycloviolacin Y5
PMID(s)PPepDB_3805_ref1, 18618891, 18081259
Plant Source (Scientific Name)Viola odorata
Plant Source (Common Name)Sweet violet
Plant FamilyViolaceae
Peptide FamilyCyclotide
Peptide FunctionAntimicrobial, Nematocide, Hemolytic, Anti-HIV, Antiviral
Peptide Function DescriptionParticipate in the innate immune response of plants, therapeutically useful as anticancer agents and novel antimicrobial compounds in the protection of crops to the disinfection of hospital environments; Shown to possess nematocidal, hemolytic and anti-HIV activity.
Activity AgainstHaemonchus contortus and Trichostrongylus colubriformis, HIV
IC50 value--NA--
SequenceGIPCAESCVWIPCTVTALVGCSCSDKVCYN
Sequence Length30
ValidationExperimental evidence at transcript level
Average Molecular Weight (Da)3122.67
Monoisotopic Molecular Weight (Da)3120.36
Isoelectric Point (pI)4.37
Method / ExtractionMS


Secondary Information
Tertiary Structure and DSSP ReportClick to View Structure
Physico-Chemical Properties of peptidesClick to View Physico-Chemical Details of PPepDB_3805


External links (Uniprot, PDB and Source Information Database)
UniprotB5B3Z0
NCBI--NA--
EMBL--NA--
Link to Source DatabasesCAMPSQ770, APD_01081, Cybase_351
Addtional InformationCycloviolacins Y4 and Y5 are more hydrophobic (>50%) than cycloviolacin Y1 (33%, entry 1077), thereby more hemolytic.