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The protein encoded by this gene is a DNA-binding homeobox protein and a transcriptional repressor, which appears to repress transcription by recruiting histone deacetylases to TGF beta-responsive genes. This gene is amplified and over-expressed in some ovarian cancers. Alternative splicing results in multiple transcript variants. A related pseudogene has been identified on chromosome 1. Read-through transcription also exists between this gene and the neighboring downstream C20orf24 (chromosome 20 open reading frame 24) gene. [provided by RefSeq, Dec 2010]
TGIF2 (TGFB Induced Factor Homeobox 2) is a Protein Coding gene. Diseases associated with TGIF2 include Holoprosencephaly 4 and Holoprosencephaly. Among its related pathways are Transcriptional activity of SMAD2/SMAD3-SMAD4 heterotrimer and Signaling by GPCR. Gene Ontology (GO) annotations related to this gene include DNA-binding transcription factor activity. An important paralog of this gene is TGIF1.
GO ID | Qualified GO term | Evidence | PubMed IDs |
---|---|---|---|
GO:0000981 | DNA-binding transcription factor activity, RNA polymerase II-specific | ISA | -- |
GO:0003677 | DNA binding | IEA | -- |
GO:0003700 | DNA-binding transcription factor activity | NAS | 11006116 |
GO ID | Qualified GO term | Evidence | PubMed IDs |
---|---|---|---|
GO:0000790 | nuclear chromatin | ISA | -- |
GO:0005634 | nucleus | TAS | 11006116 |
GO:0005654 | nucleoplasm | TAS | -- |
GO:0005813 | centrosome | IDA | -- |
SuperPathway | Contained pathways | ||
---|---|---|---|
1 | Transcriptional activity of SMAD2/SMAD3-SMAD4 heterotrimer | ||
2 | Gene Expression |
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3 | TGF-beta signaling pathway (KEGG) | ||
4 | Signaling by GPCR | ||
5 | Regulation of nuclear SMAD2/3 signaling |
GO ID | Qualified GO term | Evidence | PubMed IDs |
---|---|---|---|
GO:0000122 | negative regulation of transcription by RNA polymerase II | TAS | -- |
GO:0006355 | regulation of transcription, DNA-templated | NAS | 11006116 |
GO:0010470 | regulation of gastrulation | IEA | -- |
GO:0038092 | nodal signaling pathway | IEA | -- |
GO:0045666 | positive regulation of neuron differentiation | IEA | -- |
ExUns: | 1 | ^ | 2 | ^ | 3 | ^ | 4 | ^ | 5 | ^ | 6a | · | 6b | · | 6c | ^ | 7a | · | 7b | · | 7c | · | 7d | · | 7e | ^ | 8a | · | 8b |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
SP1: | - | - | - | - | |||||||||||||||||||||||||
SP2: | - | - | - | ||||||||||||||||||||||||||
SP3: | - | - | |||||||||||||||||||||||||||
SP4: | - | ||||||||||||||||||||||||||||
SP5: | |||||||||||||||||||||||||||||
SP6: | - | - | - | - | - | ||||||||||||||||||||||||
SP7: | - | - | - | - | - | - |
This gene was present in the common ancestor of animals and fungi.
Organism | Taxonomy | Gene | Similarity | Type | Details |
---|---|---|---|---|---|
Chimpanzee (Pan troglodytes) |
Mammalia | TGIF2 31 |
|
OneToOne | |
Mouse (Mus musculus) |
Mammalia | Gm7148 31 |
|
OneToMany | |
Tgif2 30 17 31 |
|
OneToMany | |||
Dog (Canis familiaris) |
Mammalia | TGIF2 30 31 |
|
OneToOne | |
Cow (Bos Taurus) |
Mammalia | TGIF2 30 31 |
|
OneToOne | |
Rat (Rattus norvegicus) |
Mammalia | Tgif2 30 |
|
||
Oppossum (Monodelphis domestica) |
Mammalia | TGIF2 31 |
|
OneToOne | |
Platypus (Ornithorhynchus anatinus) |
Mammalia | TGIF2 31 |
|
OneToOne | |
Chicken (Gallus gallus) |
Aves | TGIF2 31 |
|
OneToOne | |
Lizard (Anolis carolinensis) |
Reptilia | TGIF2 31 |
|
OneToOne | |
Tropical Clawed Frog (Silurana tropicalis) |
Amphibia | tgif2 30 |
|
||
Zebrafish (Danio rerio) |
Actinopterygii | LOC100535338 30 |
|
||
TGIF2 31 |
|
OneToOne | |||
Fruit Fly (Drosophila melanogaster) |
Insecta | vis 31 32 |
|
ManyToMany | |
achi 31 32 |
|
ManyToMany | |||
Baker's yeast (Saccharomyces cerevisiae) |
Saccharomycetes | TOS8 31 |
|
ManyToMany | |
CUP9 31 |
|
ManyToMany |
Variant ID | Type | Subtype | PubMed ID |
---|---|---|---|
nsv1057192 | CNV | loss | 25217958 |
nsv833967 | CNV | loss | 17160897 |
Disorder | Aliases | PubMed IDs |
---|---|---|
holoprosencephaly 4 |
|
|
holoprosencephaly |
|
|
ovarian cancer |
|
|