ratLLMappingsLL2GO {ratLLMappings} | R Documentation

## An annotation data file that maps LocusLink identifiers to Gene Ontology identifiers

### Description

ratLLMappingsLL2GO maps LocusLink ids to Gene Ontology (GO) ids representing functions of the products of genes correspinding to the LocusLink ids

### Details

This is an environment object containing key and value pairs. Keys are LocusLink ids and values are GO ids. Values are vectors of length 1 or more depending on whether a LocusLink id can be mapped to one or more Gene Ontology ids. 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 May 12 10:34:26 2005

### 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 1.8.1 Index]