Contact

Link and Publish your data

to the Linked Open Data Community

Linkdata Work Information

The Plant Promoter Database (PPDB) uses word frequency analysis to identify 8 base-pair motifs in promoters. Motifs are categorized as TATA-box, Y-patch (a CT-rich region often found in plant TATA box promoters), the initiator near the transcription start site, and cis-regulatory motifs. The regulatory motifs are a group of 308 8 base-pair sequences which are used to represent regulatory sites.

References (for PPDB):
http://www.ncbi.nlm.nih.gov/pubmed/17947329
http://www.ncbi.nlm.nih.gov/pubmed/17346352

Descriptions for each data table:
PPDB_MPSS The Plant Promoter Database (PPDB) also deposits the data of transcription start sites (TSSs) detected by the CT-MPSS method. The CT-MPSS method is a combination of cap trapper (CT), a reliable method for preparing the 5' end of full-length cDNA, and massively parallel signature sequencing (MPSS), which enables ultra-parallel sequencing in a considerably shorter time and at lower cost than conventional sequencing methods.
PPDB_reliable_LDSS The Plant Promoter Database (PPDB) uses word frequency analysis to identify 8 base-pair motifs in promoters. Motifs are categorized as TATA-box, Y-patch (a CT-rich region often found in plant TATA box promoters), the initiator near the transcription start site, and cis-regulatory motifs. The regulatory motifs are a group of 308 8 base-pair sequences which are used to represent regulatory sites.


License

We would like to thank Dr. Yoshiharu Yamamoto for supplying the data of PPDB (Plant Promoter Database) for PromoterCAD & GenoCon2 competition. License of this work's data is according to the intentions of the PPDB original data source.
http://ppdb.agr.gifu-u.ac.jp/ppdb/cgi-bin/license.cgi

0

value

useful
0
Loading...

downloadDownload

File Name
PPDB_MPSS
Table Data (Text)
2013.5.10
2.0MB
Table Data (Excel)
2013.5.10
6.2MB
RDF (Turtle)
2013.5.10
4.6MB
PPDB_reliable_LDSS
Table Data (Text)
2013.5.10
15.1MB
Table Data (Excel)
2013.5.10
14.2MB
RDF (Turtle)
2013.5.10
27.3MB
Contributor Send Message
Collaborators
Website
Reference
Total downloads 105
Created date Dec 27, 2012
Last update date May 10, 2013

↓Click on image to enlarge View LOD cloud (Entire RDF work)

News Feed