CCNB1IP1

E3 ubiquitin-protein ligase CCNB1IP1 is an enzyme that in humans is encoded by the "CCNB1IP1" gene.
HEI10 is a member of the E3 ubiquitin ligase family and functions in progression of the cell cycle through G(2)/M.[supplied by OMIM] It is considered a housekeeping gene.