Abstract
Tuberculosis is one of the leading causes of death from bacterial infections. The multi-drug resistant strain has warranted the development of new drug molecules which can inhibit the growth of Mycobacterium tuberculosis (M.tb). Most of the known drugs inhibit the enzymes in the cell wall biosynthesis pathway. One such pathway is L-rhamnose, which involves four druggable enzymes RmlA, B, C and D. The 3D structure analyses of these protein models (RmlA, B and D) and crystal structure (RmlC) has been carried out. Multiple sequence alignments of homologs from distant species of 32 taxa and analyses of available structures were performed in order to study the conservation of sequence and structural motifs, and catalytically important residues. Based on these results and reported mechanism in other organisms, we have predicted putative catalytic mechanism of M.tb enzymes involved in the L-rhamnose biosynthesis pathway.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.