Database

 

Piperpep is a manually curated database that experimentally generated chemically modified Peptide involving in plants.  Piperpep will be useful for people working on plants based Peptide as well as chemists working in the field of improving the peptide based drugs.. The database also provides informative tools like BLAST that generate similar hits to the peptide . This database is freely available through this url: .

 

 

Browse

 

This user-friendly link allows you to explore by any of the given fields categorized in the database: By PiperID,Sequence,Ion,Score,Hits, Mass, Modification,Protein Name,Origin and Accession.

 

 

Search

 

                   

Input: Here submit your query in the box and can specify any of the given 12 fields like PiperID, Accession , Modification          or else you can keep the default All option which will search against all the fields in the database. Examples have been provided corresponding to each field, which can be used as sample queries. Besides the option to choose the field, search type allows to retrieve either an exact match or the match containing the query. Clicking on clear data button clears the data after your search.

 

Output: The results display from this search against 11 fields. You can sort the data by clicking on the column header and typing in the boxes given under the headers can do filtering.

 

                 

 

Tools

 

                    BLAST:

 

The BLAST allows alignment of a user provided peptide sequence against all the sequences available in our database. This helps the user to confirm whether a given sequence or similar one has already been reported or not.

 

 

                    PiperPep Map Tool:

 

The Map tool allows alignment of a user provided peptide sequence against all the sequences available in our database. This helps the user to confirm whether a given sequence or similar one has already been reported or not.

 

 

 

                    Pepcal Tool:

 

The PepCal tool allows to predict physiochemical properties of a user provided peptide sequence against Hydophobicity, Moleculer weight and different properties of peptide (By pepcal.com). This helps the user to confirm properties of a given Peptide.