Open access
Jul 2026
Structural insights into θ-type carbonic anhydrases 3 and 4: Tuning the directionality of CO2 hydration in a diatom.
Structural and functional characterization of a novel CA, θ-CA3, from the diatom Phaeodactylum tricornutum, elucidating its physiological role and catalytic mechanism are reported, offering a new perspective on the molecular basis of carbon fixation in diatoms.
Hiroto Negoro, Atsuki Ohsawa, Ginga Shimakawa et al.
· The FEBS Journal · 0 citations