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TAL1 TAL1 ID3 ID3 LYL1 LYL1 MYOD1 MYOD1 ID2 ID2 TCF3 TCF3 MYF5 MYF5 CTNNB1 CTNNB1 MYOG MYOG TWIST1 TWIST1 MYF6 MYF6
"TCF3" - transcription factor 3 (E2A immunoglobulin enhancer binding factors E12/E47) in Homo sapiens
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splice isoforms or post-translational modifications are collapsed, i.e. each node represents all the proteins produced by a single, protein-coding gene locus.
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protein of unknown 3D structure
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query proteins and first shell of interactors
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second shell of interactors
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experimentally determined
Predicted Interactions
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fusion edge
gene fusions
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gene co-occurrence
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protein homology
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TCF3transcription factor 3 (E2A immunoglobulin enhancer binding factors E12/E47); Transcriptional regulator. Involved in the initiation of neuronal differentiation. Heterodimers between TCF3 and tissue- specific basic helix-loop-helix (bHLH) proteins play major roles in determining tissue-specific cell fate during embryogenesis, like muscle or early B-cell differentiation. Dimers bind DNA on E- box motifs- 5’-CANNTG-3’. Binds to the kappa-E2 site in the kappa immunoglobulin gene enhancer. Binds to IEB1 and IEB2, which are short DNA sequences in the insulin gene transcription control region (654 aa)    
Predicted Functional Partners:
TAL1
T-cell acute lymphocytic leukemia 1; Implicated in the genesis of hemopoietic malignancies. It may play an important role in hemopoietic differentiation. Serves as a positive regulator of erythroid differentiation (By similarity) (331 aa)
        score_image   score_image   0.999
MYOD1
myogenic differentiation 1; Involved in muscle differentiation (myogenic factor). Induces fibroblasts to differentiate into myoblasts. Activates muscle-specific promoters. Interacts with and is inhibited by the twist protein. This interaction probably involves the basic domains of both proteins (By similarity) (320 aa)
        score_image score_image score_image   0.999
MYOG
myogenin (myogenic factor 4); Involved in muscle differentiation (myogenic factor). Induces fibroblasts to differentiate into myoblasts. Probable sequence specific DNA-binding protein (224 aa)
        score_image score_image score_image   0.998
ID2
inhibitor of DNA binding 2, dominant negative helix-loop-helix protein; ID (inhibitor of DNA binding) HLH proteins lack a basic DNA-binding domain but are able to form heterodimers with other HLH proteins, thereby inhibiting DNA binding. ID-2 may be an inhibitor of tissue-specific gene expression (134 aa)
        score_image   score_image   0.998
MYF6
myogenic factor 6 (herculin); Involved in muscle differentiation (myogenic factor). Induces fibroblasts to differentiate into myoblasts. Probable sequence specific DNA-binding protein (242 aa)
        score_image score_image score_image   0.997
MYF5
myogenic factor 5; Involved in muscle differentiation (myogenic factor). Induces fibroblasts to differentiate into myoblasts. Probable sequence specific DNA-binding protein (255 aa)
        score_image score_image score_image   0.995
LYL1
lymphoblastic leukemia derived sequence 1 (280 aa)
        score_image score_image score_image   0.994
CTNNB1
catenin (cadherin-associated protein), beta 1, 88kDa; Key downstream component of the canonical Wnt signaling pathway. In the absence of Wnt, forms a complex with AXIN1, AXIN2, APC, CSNK1A1 and GSK3B that promotes phosphorylation on N-terminal Ser and Thr residues and ubiquitination of CTNNB1 via BTRC and its subsequent degradation by the proteasome. In the presence of Wnt ligand, CTNNB1 is not ubiquitinated and accumulates in the nucleus, where it acts as a coactivator for transcription factors of the TCF/LEF family, leading to activate Wnt responsive genes. Involved in the regulation [...] (781 aa)
        score_image score_image score_image   0.994
ID3
inhibitor of DNA binding 3, dominant negative helix-loop-helix protein; ID (inhibitor of DNA binding) HLH proteins lack a basic DNA-binding domain but are able to form heterodimers with other HLH proteins, thereby inhibiting DNA binding. Involved in myogenesis by inhibiting skeletal muscle and cardiac myocyte differentiation and promoting muscle precursor cells proliferation. Inhibits the binding of E2A-containing protein complexes to muscle creatine kinase E-box enhancer. May inhibit other transcription factors (119 aa)
        score_image   score_image   0.990
TWIST1
twist homolog 1 (Drosophila); Acts as a transcriptional regulator. Inhibits myogenesis by sequestrating E proteins, inhibiting trans-activation by MEF2, and inhibiting DNA-binding by MYOD1 through physical interaction. This interaction probably involves the basic domains of both proteins. Also represses expression of proinflammatory cytokines such as TNFA and IL1B. Regulates cranial suture patterning and fusion. Activates transcription as a heterodimer with E proteins. Regulates gene expression differentially, depending on dimer composition. Homodimers induce expression of FGFR2 and PO [...] (202 aa)
        score_image   score_image   0.989
Your Current Organism:
Homo sapiens
NCBI taxonomy Id: 9606
Other names: H. sapiens, Homo, Homo sapiens, human, man
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