Crystal structure of dihydrofolate reductase from the filarial nematode W. bancrofti in complex with NADPH and folate.

ABSTRACT: Lymphatic filariasis is a debilitating illness with an estimated 50 million cases as of 2018. The majority of cases are caused by the parasitic worm W. bancrofti and additional cases by the worms B. malayi and B. timori. Dihydrofolate reductase (DHFR) is an established target in the treatment of cancer, bacterial, and protozoal infections and may be a potential target for drugs targeting parasitic worm infections, including filariasis. Recent studies have shown that known antifolate compounds, including methotrexate, inhibit the activity of W. bancrofti DHFR (WbDHFR). However, the absence of structural information for filarial DHFRs has limited the study of more in-depth structure-function relationships. We report the structure of WbDHFR complexed with NADPH and folate using X-ray diffract

SUBMITTER: Lange K 

PROVIDER: S-EPMC10191325 | biostudies-literature | 2023 Apr

REPOSITORIES: biostudies-literature