FEATURES

FAMILY

DESCRIPTION

Also known as MTG8_HUMAN, RUNX1T1, AML1T1, CBFA2T1, CDR, ETO, MTG8, ZMYND2. Transcriptional corepressor which facilitates transcriptional repression via its association with DNA-binding transcription factors and recruitment of other corepressors and histone-modifying enzymes (PubMed:12559562, PubMed:15203199, PubMed:10688654). Can repress the expression of MMP7 in a ZBTB33-dependent manner (PubMed:23251453). Can repress transactivation mediated by TCF12 (PubMed:16803958). Acts as a negative regulator of adipogenesis (By similarity). The AML1-MTG8/ETO fusion protein frequently found in leukemic cells is involved in leukemogenesis and contributes to hematopoietic stem/progenitor cell self-renewal (PubMed:23812588). Homooligomer. Homotetramerization is mediated by nervy homology region 2 (NRH2). Can interact with CBFA2T2 and CBFA2T3; heterotetramerization between members of the CBFA2T family is proposed. Interacts with TCF12, SIN3A, HDAC1, HDAC2, HDAC3, NCOR1, NCOR2. Interacts with ATN1 (via its N-terminus); the interaction enhances the transcriptional repression. Interacts (via its N-terminus) with ZBTB16; the interaction increases the transcription repression activity of ZBTB16 (PubMed:10688654). AML1-MTG8/ETO fusion protein interacts with CBFB. AML1-MTG8/ETO is part of a stable transcription factor complex AETFC in leukemic cells; AETFC formation seems to be involved in recruitment of EP300. AML1-MTG8/ETO nervy homology region 2-mediated oligomerization is proposed to be homotypic, required for AML1-MTG8/ETO-mediated transformation of primary hematopoietic cells and is required for AML1-MTG8/ETO interaction with TCF12.

Also known as MTG8_HUMAN, RUNX1T1, AML1T1, CBFA2T1, CDR, ETO, MTG8, ZMYND2. Transcriptional corepressor which facilitates transcriptional repression via its association with DNA-binding transcr ...

EXTERNAL LINKS

RUNX1T1

Protein CBFA2T1

RUNX1T1

Molecular Synopsis