[BioC] Gene symbol to KEGG gene ids

Daren Tan darentan76 at gmail.com
Fri Apr 17 14:07:17 CEST 2009


Is Entrez ID = NCBI gene ID = KEGG ID ?

On Fri, Apr 17, 2009 at 7:52 PM, Daniel Brewer <daniel.brewer at icr.ac.uk> wrote:
> In the case of humans it seems that the KEGG ID equals the ncbi gene ID.
>
> Many thanks
>
> Dan
>
> michael watson (IAH-C) wrote:
>> Hi Daniel
>>
>> Have a look at the KEGG ftp site.
>>
>> Say your organism is chicken, then
>> ftp://ftp.genome.jp/pub/kegg/genes/organisms/gga/gga_ensembl.list links
>> KEGG gene IDs to ensembl gene IDs, and
>> ftp://ftp.genome.jp/pub/kegg/genes/organisms/gga/gga_ncbi-geneid.list
>> links KEGG gene IDs to NCBI gene IDs.  Both ensembl and the NCBI can
>> then provide the link from their ID to gene symbol.
>>
>> The link from KEGG gene ID to KEGG pathway is in the file
>> ftp://ftp.genome.jp/pub/kegg/genes/organisms/gga/gga_pathway.list
>>
>> Mick
>>
>> -----Original Message-----
>> From: bioconductor-bounces at stat.math.ethz.ch
>> [mailto:bioconductor-bounces at stat.math.ethz.ch] On Behalf Of Daniel
>> Brewer
>> Sent: 17 April 2009 11:00
>> To: Bioconductor mailing list
>> Subject: [BioC] Gene symbol to KEGG gene ids
>>
>> Hello,
>>
>> The org.Hs.eg.db package provides annotations that link a gene to a
>> particular KEGG pathway.  What I would like to know is what is what are
>> the KEGG ids associated with this gene symbol.  This information does
>> not seem to be available in either KEGG.db or org.Hs.eg.db, but must be
>> used to construct the annotation files.  Does anyone know how to get
>> this info?
>>
>> Thanks
>>
>> Dan
>>
>
> --
> **************************************************************
> Daniel Brewer, Ph.D.
>
> Institute of Cancer Research
> Molecular Carcinogenesis
> Email: daniel.brewer at icr.ac.uk
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