Comparative modeling of class 1 lysyl tRNA synthetase from Treponema pallidum.

ABSTRACT: Lysyl tRNA synthetases facilitate amino acylation and play a crucial role in the essential cellular process of translation. They are grouped into two distinct classes (class I and class II). Class I lysyl tRNA synthetase is considered as a drug target for syphilis caused by Treponema pallidum. Comparative genome analysis shows the absence of its sequence homolog in eukaryotes. The structure of class I lysyl tRNA synthetase from Treponema pallidum is unknown and the difficulties in the in vitro culturing of Treponema makes it non-trivial. We used the structural template of class I lysyl tRNA synthetase from the archaea Pyrococcus horikoshii for modeling the Treponema pallidum lysyl tRNA synthetase structure. Thus, we propose the usefulness of the modeled class I lysyl tRNA synthetase for th

SUBMITTER: Rao VR 

PROVIDER: S-EPMC1891664 | biostudies-literature | 2006 Jan

REPOSITORIES: biostudies-literature