ratLLMappingsLL2GO {ratLLMappings}R Documentation

An annotation data file that maps Entrez Gene identifiers to Gene Ontology identifiers

Description

ratLLMappingsLL2GO maps Entrez Gene identifiers to Gene Ontology (GO) identifiers representing functions of the products of genes correspinding to the Entrez Gene identifiers

Details

This is an environment object containing key and value pairs. Keys are Entrez Gene identifiers and values are GO identifiers. Values are vectors of length 1 or more depending on whether a Entrez Gene identifier can be mapped to one or more Gene Ontology identifiers. Names of values are evidence code.

The evidence codes in use include:

IMP: inferred from mutant phenotype IGI: inferred from genetic interaction IPI: inferred from physical interaction ISS: inferred from sequence similarity IDA: inferred from direct assay IEP: inferred from expression pattern IEA: inferred from electronic annotation TAS: traceable author statement NAS: non-traceable author statement ND: no biological data avai

Mappings were derived from data provided by:

Entrez Gene: Not available

Package built: Thu Sep 14 14:26:08 2006

References

ftp://ftp.ncbi.nih.gov/refseq/LocusLink/LL_tmpl.gz

Examples

        require("annotate") || stop("annotate unavailable")
        xx <- as.list(ratLLMappingsLL2GO)
        if(length(xx) > 0){
                # Get the value of the first key
                xx[[1]]
                # Get the values  for a few keys
                if(length(xx) >= 3){
                        xx[1:3]
                }
        }

[Package ratLLMappings version 1.14.2 Index]