Functional genetic encoding of sulfotyrosine in mammalian cells

Protein tyrosine O-sulfation is crucial for biomolecular interactions. Here the authors report in vitro engineering and in vivo validation of a tyrosyl-tRNA synthetase mutant for the genetic encoding of sulfotyrosine in mammalian cells.

Bibliographic Details
Main Authors: Xinyuan He, Yan Chen, Daisy Guiza Beltran, Maia Kelly, Bin Ma, Justin Lawrie, Feng Wang, Eric Dodds, Limei Zhang, Jiantao Guo, Wei Niu
Format: Article
Language:English
Published: Nature Publishing Group 2020-09-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-020-18629-9
Description
Summary:Protein tyrosine O-sulfation is crucial for biomolecular interactions. Here the authors report in vitro engineering and in vivo validation of a tyrosyl-tRNA synthetase mutant for the genetic encoding of sulfotyrosine in mammalian cells.
ISSN:2041-1723