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_4783
Peptide NameMPAP1_PHAAQ
PMID(s)--NA--
Plant Source (Scientific Name)Phalaris aquatica
Plant Source (Common Name)Canary grass
Plant FamilyPoaceae
Peptide Family--NA--
Peptide FunctionSignaling-peptide
Peptide Function DescriptionAllergen; Direct protein sequencing; Glycoprotein; Secreted; Signal | Major pollen allergen Pha a 1 precursor (Pha a I).Secreted.
Activity Against--NA--
IC50 value--NA--
SequenceCFELKCSKPESCSGEPITVHITDDNEEPIAPYHFDLSGHAFGSMAKKGEEDVVAVDIKEKGKDKWIELKESWGAIWRIDTPDKLTGPFTVRYTTEGGTKAEFEDVIPEGWKADTHDASKENVRGAGELELQFRRVKCKYPDGTKPTFHVEKGSNPNYLALLVKYVDGDGKSTWYGKPTGAGPKDNGGACGYKDVDKAPFNGMTGCGNTPIFKDGRGCGSMMKMVCSSSSSSLLVVAALLAVFVGSAQGIAKVPPGPNITAEYGDKWLDA
Sequence Length269
ValidationExperimental evidence at protein level
Average Molecular Weight (Da)29010.73
Monoisotopic Molecular Weight (Da)28992.19
Isoelectric Point (pI)5.5
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_4783


External links (Uniprot, PDB and Source Information Database)
UniprotQ41260
NCBI--NA--
EMBLS80654
Link to Source DatabasesSPdb156101
Addtional InformationALLERGEN:Causes an allergic reaction in human. Causes grass pollen allergy. Binds to IgE.SIMILARITY:Belongs to the expansin family. Expansin B subfamily.SIMILARITY:Contains 1 expansin-like CBD domain.SIMILARITY:Contains 1 expansin-like EG45 domain.