Novel T9 loop conformation of filamenting temperature-sensitive mutant Z from Mycobacterium tuberculosis.

ABSTRACT: As of 2017, tuberculosis had infected 1.7 billion people (23% of the population of the world) and caused ten million deaths. Mycobacterium tuberculosis (Mtb) is quickly evolving, and new strains are classified as multidrug resistant. Thus, the identification of novel druggable targets is essential to combat the proliferation of these drug-resistant strains. Filamenting temperature-sensitive mutant Z (FtsZ) is a key protein involved in cytokinesis, an important process for Mtb proliferation and viability. FtsZ is required for bacterial cell division because it polymerizes into a structure called the Z-ring, which recruits accessory division proteins to the septum. Here, the crystal structure of the MtbFtsZ protein has been determined to 3.46 Å resolution and is described as a dimer of trime

SUBMITTER: Lazo EO 

PROVIDER: S-EPMC6497106 | biostudies-literature | 2019 May

REPOSITORIES: biostudies-literature