Protein CBFA2T1 is a

protein Proteins are large biomolecules and macromolecules that comprise one or more long chains of amino acid residues. Proteins perform a vast array of functions within organisms, including catalysing metabolic reactions, DNA replication, respo ...

that in humans is encoded by the ''RUNX1T1''

gene In biology, the word gene (from , ; "...Wilhelm Johannsen coined the word gene to describe the Mendelian units of heredity..." meaning ''generation'' or ''birth'' or ''gender'') can have several different meanings. The Mendelian gene is a ba ...

Function

The protein encoded by this gene is a putative zinc finger transcription factor and oncoprotein. In

acute myeloid leukemia Acute myeloid leukemia (AML) is a cancer of the myeloid line of blood cells, characterized by the rapid growth of abnormal cells that build up in the bone marrow and blood and interfere with normal blood cell production. Symptoms may includ ...

, especially in the M2 subtype, the t(8;21)(q22;q22) translocation is one of the most frequent karyotypic abnormalities. The translocation produces a chimeric gene made up of the 5'-region of the

RUNX1 Runt-related transcription factor 1 (RUNX1) also known as acute myeloid leukemia 1 protein (AML1) or core-binding factor subunit alpha-2 (CBFA2) is a protein that in humans is encoded by the ''RUNX1'' gene. RUNX1 is a transcription factor that re ...

gene fused to the 3'-region of this gene. The chimeric protein is thought to associate with the nuclear corepressor/histone deacetylase complex to block hematopoietic differentiation. Several transcript variants encoding multiple isoforms have been found for this gene.

Interactions

RUNX1T1 has been shown to

interact Advocates for Informed Choice, dba interACT or interACT Advocates for Intersex Youth, is a 501(c)(3) nonprofit organization using innovative strategies to advocate for the legal and human rights of children with intersex traits. The organizati ...

with: *

CBFA2T2 Protein CBFA2T2 is a protein that in humans is encoded by the ''CBFA2T2'' gene. Function In acute myeloid leukemia, especially in the M2 subtype, the t(8;21)(q22;q22) translocation is one of the most frequent karyotypic abnormalities. The tran ...

, * CBFA2T3, *

Calcitriol receptor The vitamin D receptor (VDR also known as the calcitriol receptor) is a member of the nuclear receptor family of transcription factors. Calcitriol (the active form of vitamin D, 1,25-(OH)2vitamin D3) binds to VDR, which then forms a heterodim ...

GFI1 Zinc finger protein Gfi-1 is a transcriptional repressor that in humans is encoded by the ''GFI1'' gene. It is important normal hematopoiesis. Interactions GFI1 has been shown to interact Advocates for Informed Choice, doing business as, ...

, *

Nuclear receptor co-repressor 1 The nuclear receptor co-repressor 1 also known as thyroid-hormone- and retinoic-acid-receptor-associated co-repressor 1 (TRAC-1) is a protein that in humans is encoded by the ''NCOR1'' gene. NCOR1 is a transcriptional coregulatory protein which c ...

, *

Nuclear receptor co-repressor 2 The nuclear receptor co-repressor 2 () is a transcriptional coregulatory protein that contains several nuclear receptor-interacting domains. In addition, NCOR2 appears to recruit histone deacetylases to DNA promoter regions. Hence NCOR2 assists ...

, *

PRKAR2A cAMP-dependent protein kinase type II-alpha regulatory subunit is an enzyme that in humans is encoded by the ''PRKAR2A'' gene. Function cAMP is a signaling molecule important for a variety of cellular functions. cAMP exerts its effects by activ ...

, and *

Zinc finger and BTB domain-containing protein 16 Zinc finger and BTB domain-containing protein 16 is a protein that in humans is encoded by the ''ZBTB16'' gene. Function This gene is a member of the Krueppel C2H2-type zinc-finger protein family and encodes a zinc finger transcription factor ...

Function

Interactions

References

Further reading