MAPKsig: A graph encoding parts of the MAPK signaling pathway
In pshannon-bioc/graph: graph: A package to handle graph data structures

Description Usage Format Source Examples

A graph encoding parts of the MAPK signaling pathway

1	data(MAPKsig)

The format is: Formal class 'graphNEL' [package "graph"] with edgemode "directed".

The KEGG pancreatic cancer pathway was visually inspected on 17 Sept 2007, and the subgraph associated with MAPK signaling was isolated. The HUGO names for each symbol in the KEGG visualization were obtained and checked for existance on hgu95av2. Some abbreviated terms for processes are also included as nodes.

data(MAPKsig)
if (require(Rgraphviz)) {
   nat = rep(FALSE, length(nodes(MAPKsig)))
   names(nat) = nodes(MAPKsig)
   plot(MAPKsig, nodeAttrs=list(fixedsize=nat))
   }