TY - RPRT TI - Switching an active site helix in dihydrofolate reductase reveals limits to sub-domain modularity AU - Zhao, V. Y. AU - Rodrigues, J. V. AU - Lozovsky, E. R. AU - Hartl, D. L. AU - Shakhnovich, E. I. PY - 2021 DO - 10.1101/2021.06.18.448971 UR - https://www.biorxiv.org/content/10.1101/2021.06.18.448971v1 ID - 10.1101/2021.06.18.448971 ER -