Checkpoint with forkhead and ring finger domains antibody Checkpoint with forkhead and RING finger domains protein antibody Chfr antibody CHFR_HUMAN antibody E3 ubiquitin protein ligase CHFR antibody E3 ubiquitin-protein ligase CHFR antibody EC 6.3.2. an
E3 ubiquitin-protein ligase (CHFR) that functions in the antephase checkpoint by actively delaying passage into mitosis in response to microtubule poisons. It acts in early prophase before chromosome condensation, when the centrosome move apart from each