Installing Gene Cluster on Ubuntu

Gene Cluster is a program for clustering. I wanted to use it to analyse gene expression data. However, I had problems during installation under Ubuntu 14.04. This is how I solved it:
# install dependencies: Motif libraries
sudo apt-get install libxext-dev libmotif-dev

Get GeneCluster3.0 source code and unpack it.
# configure to install in local dir
./configure –prefix=`pwd` –program-prefix=gene_ && make && make install

# add install dir to ~/.bashrc


Get gene names for set of RefSeq IDs

Today I needed to annotate set of RefSeq IDs in .bed file with gene names.
Firstly, I was looking for a way to get gene names for RefSeq IDs. I have found simple solution on BioStars.

mysql –user=genome -N – -A -D danRer10
-e "select name,name2 from refGene" > refSeq2gene.txt

Secondly, I’ve written simple Python script to add the gene name to .bed file in place of score which I don’t need at all.

#!/usr/bin/env python
# Add gene name instead of score to BED file

# USAGE: cat bed | refSeq2gene.txt > with_gene_names.bed

import sys

fn = sys.argv[1]
refSeq2gene = {}
for l in open(fn):
refSeq, gene = l[:-1].split(‘t’)
refSeq2gene[refSeq] = gene

sys.stderr.write(" %s accesssions loaded!n"%len(refSeq2gene))

for l in sys.stdin:
ldata = l[:-1].split(‘t’)
chrom, s, e, refSeq = ldata[:4]
if refSeq in refSeq2gene:
ldata[4] = refSeq2gene[refSeq]
ldata[4] = "-"

Hope, some will find it useful.