\name{@ANNOBJPREFIX@PATH}
\alias{@ANNOBJPREFIX@PATH}
\alias{@ANNOBJPREFIX@PATH2ORF}
\title{Mappings between ORF identifiers and KEGG pathway identifiers}
\description{
KEGG (Kyoto Encyclopedia of Genes and Genomes) maintains pathway data
for various organisms. @ANNOBJPREFIX@PATH maps ORF identifiers to the
identifiers used by KEGG for pathways
}
\details{
Each KEGG pathway has a name and identifier. Pathway name for a given pathway
identifier can be obtained using the KEGG data package that can either be
built using AnnBuilder or downloaded from Bioconductor
\url{http://www.bioconductor.org}.
Graphic presentations of pathways are searchable at
url http://www.genome.ad.jp/kegg/pathway.html by using pathway identifiers as
keys.
Mappings were based on data provided by: @PATHSOURCE@
}
\references{
\url{http://www.genome.ad.jp/kegg/}
}
\examples{
x <- @ANNOBJPREFIX@PATH
# Get the ORF identifiers that are mapped to a KEGG pathway ID
mapped_genes <- mappedkeys(x)
# Convert to a list
xx <- as.list(x[mapped_genes])
if(length(xx) > 0) {
# Get the PATH for the first five genes
xx[1:5]
# Get the first one
xx[[1]]
}
# For the reverse map:
# Convert the object to a list
xx <- as.list(@ANNOBJPREFIX@PATH2ORF)
# Remove pathway identifiers that do not map to any ORF id
xx <- xx[!is.na(xx)]
if(length(xx) > 0){
# The ORF identifiers for the first two elements of XX
xx[1:2]
# Get the first one
xx[[1]]
}
}
\keyword{datasets}
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