Insight from the structural molecular model of cytidylate kinase from Mycobacterium tuberculosis.

ABSTRACT: Mycobacterium tuberculosis is a gram-positive bacterium causes tuberculosis in human. H37Rv strain is a pathogenic strain utilized for tuberculosis research. The cytidylate mono-phosphate (CMP) kinase of Mycobacterium tuberculosis belongs to the family nucleoside mono-phosphate kinase (NMK), this enzyme is required for the bacterial growth. Therefore, it is important to study the structural and functional features of this enzyme in the control of the disease. Hence, we developed the structural molecular model of the CMP kinase protein from Mycobacterium tuberculosis by homology modeling using the software MODELLER (9v10). Based on sequence similarity with protein of known structure (template) of Mycobacterium smegmatis (PDB ID: 3R20) was chosen from protein databank (PDB) by using BLASTp.

SUBMITTER: Verma NK 

PROVIDER: S-EPMC3732440 | biostudies-literature | 2013

REPOSITORIES: biostudies-literature