Entering edit mode
Ido M. Tamir
▴
150
@ido-m-tamir-2778
Last seen 10.2 years ago
Hi,
how is one supposed to go from ucsc known gene id to gene symbols.
> cols(TxDb.Mmusculus.UCSC.mm9.knownGene)
[1] "CDSID" "CDSNAME" "CDSCHROM" "CDSSTRAND" "CDSSTART"
[6] "CDSEND" "EXONID" "EXONNAME" "EXONCHROM" "EXONSTRAND"
[11] "EXONSTART" "EXONEND" "GENEID" "TXID" "EXONRANK"
[16] "TXNAME" "TXCHROM" "TXSTRAND" "TXSTART" "TXEND"
I don't see anything that would me allow to link this with e.g.
Mus.musculus
> select(txdb, keys=c(100009600), cols=cols(txdb) ,keytype="GENEID")
GENEID CDSID CDSNAME CDSCHROM CDSSTRAND CDSSTART CDSEND EXONID
EXONNAME
1 100009600 112799 <na> chr9 - 20871384 20871523 129355
<na>
2 100009600 112798 <na> chr9 - 20870468 20870821 129354
<na>
3 100009600 112797 <na> chr9 - 20867758 20867840 129353
<na>
4 100009600 112796 <na> chr9 - 20867338 20867431 129352
<na>
5 100009600 112795 <na> chr9 - 20867032 20867161 129351
<na>
EXONCHROM EXONSTRAND EXONSTART EXONEND TXID EXONRANK TXNAME
TXCHROM
1 chr9 - 20871384 20872369 28943 1 uc009veu.1
chr9
2 chr9 - 20870468 20870821 28943 2 uc009veu.1
chr9
3 chr9 - 20867758 20867840 28943 3 uc009veu.1
chr9
4 chr9 - 20867338 20867431 28943 4 uc009veu.1
chr9
5 chr9 - 20866837 20867161 28943 5 uc009veu.1
chr9
TXSTRAND TXSTART TXEND
1 - 20866837 20872369
2 - 20866837 20872369
3 - 20866837 20872369
4 - 20866837 20872369
5 - 20866837 20872369
> cols(Mus.musculus)
[1] "GOID" "TERM" "ONTOLOGY" "DEFINITION"
"ENTREZID"
[6] "PFAM" "IPI" "PROSITE" "ACCNUM"
"ALIAS"
[11] "CHR" "CHRLOC" "CHRLOCEND" "ENZYME"
"PATH"
[16] "PMID" "REFSEQ" "SYMBOL" "UNIGENE"
"ENSEMBL"
[21] "ENSEMBLPROT" "ENSEMBLTRANS" "GENENAME" "UNIPROT" "GO"
[26] "EVIDENCE" "GOALL" "EVIDENCEALL" "ONTOLOGYALL" "MGI"
[31] "CDSID" "CDSNAME" "CDSCHROM" "CDSSTRAND"
"CDSSTART"
[36] "CDSEND" "EXONID" "EXONNAME" "EXONCHROM"
"EXONSTRAND"
[41] "EXONSTART" "EXONEND" "GENEID" "TXID"
"EXONRANK"
[46] "TXNAME" "TXCHROM" "TXSTRAND" "TXSTART"
"TXEND"
> select(Mus.musculus,keys="uc009veu.1", cols=c("SYMBOL"),
keytype="TXNAME")
Error in .testIfKeysAreOfProposedKeytype(x, keys, keytype) :
None of the keys entered are valid keys for the keytype specified.
thank you very much,
ido