Hydrophobins are small fungal proteins, which have remarkable surface–chemical properties. They self-assemble at hydrophobic/hydrophilic interfaces and work as adhesive agents and coatings. Sixteen layer Langmuir–Blodgett films of hydrophobins HFBI and HFBII from the fungus Trichoderma reesei were prepared and studied using grazing-incidence X-ray diffraction and reflectivity techniques. Both kind of films contain hexagonally ordered crystallites on the substrate with unit cell parameters of a = b = 54 Å (HFBI) and a = b = 55 Å (HFBII). The structure is similar to the structure of monolayer Langmuir–Blodgett films.
- x-ray scattering
- diffraction and reflection
- biological molecules proteins
Kisko, K., Torkkeli, M., Vuorimaa, E., Lemmetyinen, H., Seeck, O. H., Linder, M., & Serimaa, R. (2005). Langmuir-Blodgett films of hydrophobins HFBI and HFBII. Surface Science, 584(1), 35-40. https://doi.org/10.1016/j.susc.2004.12.036