FAP1, a homologue of human transcription factor NF‐X1, competes with rapamycin for binding to FKBP12 in yeast

Abstract
The immunosuppressive drug rapamycin binds to the peptidyl‐prolyl cis‐trans isomerase FKBP12, and this complex arrests growth of yeast cells and activated T lymphocytes in the G1 phase of the cell cy...