humanLLMappingsGO2LL {humanLLMappings} | R Documentation

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

### Description

humanLLMappingsGO2LL maps Gene Ontology (GO) identifiers to Entrez Gene identifiers for genes whose products have the functions corresponding to the GO identifiers

### Details

This is an environment object containing key and value pairs. Keys are GO identifiers and values are Entrez Gene identifiers. Values are vectors of length 1 or more depending on whether a GO identifier can be mapped to one or more Entrez Gene identifiers. Names of values are evidence code that indicate the type of evidences that support associations between genes and GO functions.

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 available IC: inferred by curator

Mappings were derived from data provided by:

Entrez Gene: Not available

Package built: Tue Apr 29 15:17:08 2008

### References

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

### Examples

            require("annotate") || stop("annotate unavailable")
            xx <- as.list(humanLLMappingsGO2LL)
            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 humanLLMappings version 2.2.0 Index]