Computational estimation of rainbow trout estrogen receptor binding affinities for environmental estrogens.

ABSTRACT: Environmental estrogens have been the subject of intense research due to their documented detrimental effects on the health of fish and wildlife and their potential to negatively impact humans. A complete understanding of how these compounds affect health is complicated because environmental estrogens are a structurally heterogeneous group of compounds. In this work, computational molecular dynamics simulations were utilized to predict the binding affinity of different compounds using rainbow trout (Oncorhynchus mykiss) estrogen receptors (ERs) as a model. Specifically, this study presents a comparison of the binding affinity of the natural ligand estradiol-17β to the four rainbow trout ER isoforms with that of three known environmental estrogens 17α-ethinylestradiol, bisphenol A, and ralo

SUBMITTER: Shyu C 

PROVIDER: S-EPMC3022107 | biostudies-literature | 2011 Feb

REPOSITORIES: biostudies-literature