Sequence Browser (O43439-3)

Available Structures (Graph-View Mode)

UniProt (Ref Seq)
Displayed Structure
Experimental Tertiary/Complex (PDB:XRay/EM)
Experimental Tertiary/Complex (PDB:NMR)
Modelled Tertiary (Phyre)
If the whole structure is coloured grey in '3D Structure Viewer' panel, please click the icon - on the top left corner of the viewer.
(If nothing changes then 'Sequence ↔ Structure' mapping may be unavailable).
1
604

Isoforms (From UniProt)

Isoform
Remark
Ref
O43439-3  
VSP_008121 VSP_008123 VSP_008124
O43439-4
VSP_008122
O43439-1
O43439-2
VSP_008121
O43439-5
No experimental confirmation available.
VSP_047410
Click on Isoform of interest to be redirected to the corresponding page

3D Structure Viewer - JSMol  

To analyse the structural impact of your missense variant:

  • Select the corresponding experimental/modelled structure from the "Available Structures" Panel.
  • Right-click on the target structure and download it.
  • Go to our web server Missense3D to analyse structural impact.

    • Go to Missense3D

Protein Information (From UniProt)

Protein:
Protein CBFA2T2
Other Names:
ETO homologous on chromosome 20, MTG8-like protein, MTG8-related protein 1, Myeloid translocation-related protein 1, p85
Primary Accession:
O43439
Other Accessions:
B2RAE6, F8W6D7, Q5TGE4, Q5TGE5, Q5TGE6, Q5TGE7, Q8IWF3, Q96B06, Q96L00, Q9H436, Q9UJP8, Q9UJP9, Q9UP24
Gene :
CBFA2T2*, synonyms (EHT, MTGR1)
Organism :
Human
Entry Name :
MTG8R_HUMAN
Length :
604
Mass (Da) :
67,133
Last modified :
01-Jan-1998
Version :
v1
Isoforms :
5 
Structures :
Experimental 0 | Phyre prediction 2
Function : Show Hide

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). Via association with PRDM14 is involved in regulation of embryonic stem cell (ESC) pluripotency (PubMed:27281218). Involved in primordial germ cell (PCG) formation. Stabilizes PRDM14 and OCT4 on chromatin in a homooligomerization-dependent manner (By similarity). Can repress the expression of MMP7 in a ZBTB33-dependent manner (PubMed:23251453). May function as a complex with the chimeric protein RUNX1/AML1-CBFA2T1/MTG8 (AML1-MTG8/ETO fusion protein) which is produced in acute myeloid leukemia with the chromosomal translocation t(8;21). May thus be involved in the repression of AML1-dependent transcription and the induction of G-CSF/CSF3-dependent cell growth. May be a tumor suppressor gene candidate involved in myeloid tumors with the deletion of the 20q11 region. Through heteromerization with CBFA2T3/MTG16 may be involved in regulation of the proliferation and the differentiation of erythroid progenitors by repressing the expression of TAL1 target genes (By similarity). Required for the maintenance of the secretory cell lineage in the small intestine. Can inhibit Notch signaling probably by association with RBPJ and may be involved in GFI1-mediated Paneth cell differentiation (By similarity).