UniPROBE, update 2011: expanded content and search tools in the online database of protein-binding microarray data on protein-DNA interactions

作者：Robasky Kimberly; Bulyk Martha L^*

来源：Nucleic Acids Research, 2011, 39: D124-D128.

DOI：10.1093/nar/gkq992

The Universal PBM Resource for Oligonucleotide-Binding Evaluation (UniPROBE) database is a centralized repository of information on the DNA-binding preferences of proteins as determined by universal protein-binding microarray (PBM) technology. Each entry for a protein (or protein complex) in UniPROBE provides the quantitative preferences for all possible nucleotide sequence variants ('words') of length k ('k-mers'), as well as position weight matrix (PWM) and graphical sequence logo representations of the k-mer data. In this update, we describe > 130% expansion of the database content, incorporation of a protein BLAST (blastp) tool for finding protein sequence matches in UniPROBE, the introduction of UniPROBE accession numbers and additional database enhancements. The UniPROBE database is available at http://uniprobe.org.

• 出版日期2011-1