A collection of data-driven music from protein structures in SARS CoV-2, using data from the Coronavirus3D project and the Protein Data Bank, with sounds made by the Kyma sound design environment. Amino acids are represented by pitches (lower = hydrophobic, higher = hydrophilic), with different timbres: hydrophobic acids sound more "oily", while the electrically charged hydrophilic acids ring out. (If you're interested, here is more information on the sonification scheme.)
For secondary structure, a triangle chime marks each alpha helix (red curvy lines), while a wooden guiro marks beta sheets (yellow arrows). Turns (shown in green) are represented by modulations, so the music changes to a new key. My hope is that these sounds help provide an understanding of how chains of amino acids are built - not just for the coronavirus, but for any protein. And I've also tried to make them work as music: a collection of short pieces, sort of like an updated Bach cello suite, exploring different tunings and timbres.
Thanks for help and inspiration to musicians Carla Scaletti, Kurt Hebel, Allen Wu, Franz Danksagmüller, Stephen Busath, and Olivia Taylor; and scientists Martin Gruebele, Taras Pogorelov, and Meredith Rickard.