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_1987
Peptide Namepsyle D
PMID(s)20575512
Plant Source (Scientific Name)Psychotria leptothyrsa
Plant Source (Common Name)wild coffee
Plant FamilyRubiaceae
Peptide FamilyCyclotide
Peptide FunctionCytotoxic
Peptide Function DescriptionShows potent cytotoxic activity in cancer cells.
Activity Against--NA--
IC50 value--NA--
SequenceGIPCGESCVFIPCTVTALLGCSCQNKVCYRD
Sequence Length31
ValidationExperimental evidence at protein level
Average Molecular Weight (Da)3280.87
Monoisotopic Molecular Weight (Da)3278.47
Isoelectric Point (pI)6.03
Method / ExtractionAmino acid analysis, MS


Secondary Information
Tertiary Structure and DSSP ReportClick to View Structure
Physico-Chemical Properties of peptidesClick to View Physico-Chemical Details of PPepDB_1987


External links (Uniprot, PDB and Source Information Database)
Uniprot--NA--
NCBI--NA--
EMBL--NA--
Link to Source DatabasesCybase_555, EROP-Moscow_11007
Addtional InformationNA