A single-domain expansin-like protein from Gloeophyllum trabeum able to cleave xylan
Ignacio Delgado Santamaría, Heidi Østby, Vincent G. H. Eijsink, Anikó Várnai
The paper identifies a catalytic activity in a fungal expansin-like protein, challenging the traditional view of ERPs as non-catalytic.
Proceedings of the National Academy of Sciences · Jan 21, 2026Peer-reviewedBiochemistry