Hi There,
 
I have an error on Biomart where I can not use the refseq_dna_predicted
attribute.
 
If I use the following gene id data and the following commands I get the
error:
 
> genes
             V1
1  XM_001000131
2  XM_001001115
3  XM_001001128
4  XM_001001137
5  XM_001002091
6  XM_001005165
7  XM_001005681
8  XM_001005979
9  XM_001006801
10 XM_001123368
11 XM_001123369
12 XM_001123374
13 XM_001123393
14 XM_001123395
15 XM_001123428
16 XM_001123478
17 XM_001124305
18 XM_001124623
19 XM_001124624
20 XM_001124630
21 XM_001124642
22 XM_001124651

> mart = useMart("ensembl")
> ensembl<-useDataset("hsapiens_gene_ensembl", mart=mart)
Checking attributes and filters ... ok
> myGetBM <- getBM(attributes=c("refseq_DNA_predicted",
"ensembl_gene_id"), values=genes, mart=ensembl) 
 
V1
1 Query ERROR: caught BioMart::Exception::Usage: Attribute
refseq_DNA_predicted NOT FOUND
Error in getBM(attributes = c("refseq_DNA_predicted",
"ensembl_gene_id"),  : 
  Number of columns in the query result doesn't equal number of
attributes in query.  This is probably an internal error, please report.
>
 
 
Can anyone help? Basically I am just trying to map ensembl ids to both
XM_ and NM_ RefSeq IDs.
 
Many Thanks,
 
Becky

--

Dr Rebecca Saunders

High Throughput Screening Laboratory - Cancer Research UK

Tel No. +44 (0)207 269 3159

Fax No +44 (0) 207 269 3581

<http://www.cancerresearchuk.org/>  

 

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