I'm looking to work out if any of a large list of SNPs occur within the genomic range of any gene. The coordinates I have for the SNPs, however, are in GRCh37. I have the EnsDb.Hsapiens.v86 object in R, which provides a full list of genes and their genomic ranges, which is exactly what I need, however, all coordinates for the object are given in GRCh38. Is there an equivalent package/object for GRCh37? Or another method for mapping SNPs to the genes whose genomic ranges they occur within?
Did you try Ensembl Biomart ?