Life Science Database Archive
ASTRA

Splicing pattern

Data detail

info Data name Splicing pattern
info DOI
info Description of data contents

The patterns of alternative splicing/transcriptional initiation

info Data file
File name:
astra_splicing_pattern.zip
File size:
1.2 MB
info Simple search URL
info Data acquisition method

For the five organisms (H. sapiens, M. musculus, D. melanogaster, and A. thaliana, C. elegans) other than O. sativa, cDNA sequences were obtained from UniGene database. For the UniGene cDNAs, we chose those sequences that presumably code for mature protein coding sequences (CDSs) according to the annotation. For O. sativa, a full-length 32 k cDNA clone set and information of coding sequences were obtained from the Laboratory of Gene Expression, Department of Molecular Genetics, National Institute of Agrobiological Sciences (Kikuchi et al., 2003; ftp://cdna01.dna.affrc.go.jp/pub/data/CURRENT).
The genomic sequences of H. sapiens, M. musculus, D. melanogaster, and A. thaliana were obtained from NCBI (ftp://ftp.ncbi.nih.gov/genomes/). The genomic sequences of C. elegans and the draft contigs of O. sativa were obtained from Sanger Center (ftp://ftp.sanger.ac.uk/pub/) and TIGR Institute (ftp://ftp.tigr.org/pub/data/Eukaryotic_Projects/o_sativa/annotaion_dbs/pseudomolecules/version_3.0/), respectively.

info Data analysis method

As the first, mapping between full-length cDNAs and genome sequences by MEGABLAST. Following that, convertion to mapping data into bit arrays, detection of splicing patterns and distribution to the types.

info Number of data entries

156,654 entries

Data itemDescription
ID ID for splicing pattern
Species Species name
Locus ID Specific locus ID for this database
Region Splicing Region number in this locus
Splicing pattern Splicing pattern number in this locus
cDNA ID Specific cDNA ID for this database
Splicing left The left position of splicing region onto genome
Splicing right The right position of splicing region onto genome
Splicing pattern Splicing pattern represented into bit array.
"1" means splicing region.
Splicing type Splicing type (ex. cassette)
NAGNAG NAGNAG (6bp acceptor site) or not

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