31 search results - page 4 / 7 » Species-specific analysis of protein sequence motifs using m... |
BMCBI
2002
14 years 9 months ago
2002
Background: Most profile and motif databases strive to classify protein sequences into a broad spectrum of protein families. The next step of such database studies should include ...
BMCBI
2007
14 years 9 months ago
2007
Background: The precision of transcriptional regulation is made possible by the specificity of physical interactions between transcription factors and their cognate binding sites ...
BMCBI
2010
14 years 9 months ago
2010
Background: Selective pressure in molecular evolution leads to uneven distributions of amino acids and nucleotides. In fact one observes correlations among such constituents due t...
BMCBI
2008
14 years 9 months ago
2008
Background: A multiple sequence alignment (MSA) generated for a protein can be used to characterise residues by means of a statistical analysis of single columns. In addition to t...
BMCBI
2010
14 years 9 months ago
2010
Background: The enumeration of tetrameric and other sequence motifs that are positively or negatively correlated with in vivo antisense DNA effects has been a useful addition to t...