Based on the domains in the multiple sequence alignment, residues are colored in green and blue. Green color represents the helicase like domain and blue color represents helicase domain. ATP binding residues are shown in red color and represented as balls and sticks. Nucleotide binding residues are colored in magenta color. The arrows shows the residue which existed in the non-conservative region on the structure and in the MSA, which is indicated in yellow.
Uzun et al. BMC Genomics 2009 10:183 doi:10.1186/1471-2164-10-183