DNABIND: an interactive microcomputer program searching for nucleotide sequences that may code for conserved DNA-binding protein motifs
Institute of Biophysics, Czechoslovak Academy of Sciences Královopoiská 135, CS-61265 Brno, Czechoslovakia
This paper presents a simple program for interactive searching for nucleotide sequences that may code for the helixturnhelix, zinc finger or leucine zipper motifs in proteins. The helixturnhelix motifs are predicted using the recently published method of Dodd and Egan, while zinc fingers and leucine zippers are searched for by our original methods. DNABIND is shown to detect all four known helixturnhelix motifs in bacteriophage lambda genes and both zinc fingers of the adrl gene of yeast.