Immobilization of tryptophan synthase on a magnetic bead-T4 capsid biocarrier for multi-round biocatalysis producing high-value L-tryptophan analogs.
Enzyme immobilization is pivotal for industrial biocatalysis yet often suffers from activity loss, structural distortion, operational instability, and high production costs. This study presents a magnetic bead-T4 capsid biocarrier (MBTCB) platform for efficient immobilization of an engineered tryptophan synthase Pf0A9...