The Intrinsically Disordered Proteins MLLT3 (AF9) and MLLT1 (ENL) - Multimodal Transcriptional Switches With Roles in Normal Hematopoiesis, MLL Fusion Leukemia, and Kidney Cancer.

ABSTRACT: AF9 (MLLT3) and ENL (MLLT1) are members of the YEATS family (named after the five proteins first shown to contain this domain: Yaf9, ENL, AF9, Taf14, Sas5) defined by the presence of a YEATS domain. The YEATS domain is an epigenetic reader that binds to acetylated and crotonylated lysines, unlike the bromodomain which can only bind to acetylated lysines. All members of this family have been shown to be components of various complexes with roles in chromatin remodeling, histone modification, histone variant deposition, and transcriptional regulation. MLLT3 is a critical regulator of hematopoiesis with a role in maintaining the hematopoietic stem or progenitor cell (HSPC) population. Approximately 10% of acute myeloid leukemia (AML) and acute lymphocytic leukemia (ALL) patients harbor a tran

SUBMITTER: Kabra A 

PROVIDER: S-EPMC8695629 | biostudies-literature | 2022 Jan

REPOSITORIES: biostudies-literature