Computational screening of molecular targets in Plasmodium for novel non resistant anti-malarial drugs.

ABSTRACT: Histone acetyltransferase (HAT) is an enzyme required for chromatin remodeling and transcriptional activation. Sarcoendoplasmic reticulum Ca(2+) ATPase (SERCA) is an ATP coupled Ca(2+) ion pump involved in metabolic arrest. Both these enzymes are present in Plasmodia and have been selected as molecular targets for in silico studies of some new non-resistant antimalarial drugs like artemisinin, curcumin and diarylheptanoids along with some other inhibitors reported in literature. Ten top inhibitors have also been generated based on common pharmacophore from ZINC database. The HAT enzyme was modeled with the help of the Modeller software and the SERCA enzyme pdb file was obtained from the protein data bank. Ligbuilder was used for structure based drug designing, which generated a common phar

SUBMITTER: Singh N 

PROVIDER: S-EPMC2646860 | biostudies-literature | 2009

REPOSITORIES: biostudies-literature