New Inhibitors of β-1,4-Galactosyltransferase I Discovered by Virtual Screening.

ABSTRACT: Seven different enzymes comprise the galactosyltransferases family, of which β-1,4-galactosyltransferase I (β-1,4-GALT1) is the major contributor to galactosylation activity in cells. Since abnormalities in galactosylation are associated with many pathophysiological conditions, β-1,4-GALT1 is an interesting new target for drug discovery and molecular probe design. There are several known β-1,4-GALT1 inhibitors, but most of them suffer from low cell permeability and thus low in vivo activity. In the present work, we describe an in silico screening performed using commercially available virtual compound libraries that led us to the discovery of novel β-1,4-GALT1 inhibitors. A virtual screening campaign was performed by docking compound libraries to the binding site of β-1,4-GALT1, followed b

SUBMITTER: Kranjc J 

PROVIDER: S-EPMC11961147 | biostudies-literature | 2025 Apr

REPOSITORIES: biostudies-literature