hu6800PATH {hu6800} | R Documentation |
KEGG (Kyoto Encyclopedia of Genes and Genomes) maintains pathway data for various organisms. hu6800PATH maps probe identifiers to the identifiers used by KEGG for pathways in which the genes represented by the probe identifiers are involved
Each KEGG pathway has a name and id. Pathway name for a given pathway id can be obtained using the KEGG data package that can either be built using AnnBuilder or downloaded from Bioconductor http://www.bioconductor.org.
Graphic presentations of pathways are searchable at url{http://www.genome.ad.jp/kegg/pathway.html} by using pathway ids as keys.
Mappings were based on data provided by:
KEGG:http://gopher5/compbio/annotationSourceData/kegg/pathways. Built: Release 34.0 (April 2005)
Entrez Gene:http://gopher5/compbio/annotationSourceData/ftp.ncbi.nlm.nih.gov/gene/DATA/. Built: Source data downloaded from Entrez Gene on Tue May 17 14:04:04 2005
Package built Tue May 17 14:10:56 2005
# Convert the environment to a list xx <- as.list(hu6800PATH) # Remove probe ids that do not map to any pathway id xx <- xx[!is.na(xx)] if(length(xx) > 0){ # The pathway ids for the first two elements of XX xx[1:2] # Get the first one xx[[1]] }