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_2255
Peptide NameSD2
PMID(s)--NA--
Plant Source (Scientific Name)Helianthus annuus
Plant Source (Common Name)Common sunflower
Plant FamilyAsteraceae
Peptide FamilyDefensin
Peptide FunctionAntimicrobial, Antifungal
Peptide Function DescriptionMay play a protective role in flowers by protecting the reproductive organs from potential pathogen attack.
Activity Against--NA--
IC50 value--NA--
SequenceNEMGGPLVVEARTCESQSHKFKGTCLSDTNCANVCHSERFSGGKCRGFRRRCFCTTHC
Sequence Length58
ValidationExperimental evidence at transcript level
Average Molecular Weight (Da)6444.31
Monoisotopic Molecular Weight (Da)6439.88
Isoelectric Point (pI)8.75
Method / Extraction--NA--


Secondary Information
Tertiary Structure and DSSP ReportClick to View Structure
Physico-Chemical Properties of peptidesClick to View Physico-Chemical Details of PPepDB_2255


External links (Uniprot, PDB and Source Information Database)
UniprotP82659
NCBI11387188
EMBL--NA--
Link to Source DatabasesDEFENSINS-Knowledgebase_90, CAMPSQ1542, APD_01683
Addtional InformationFlower-specific gamma-thionin; Signal peptide: 1-20; Mature peptide: 21-78