Bos taurus Gene: CTBP2
Summary
InnateDB Gene IDBG-640871.3
Last Modified 2014-10-13 [Report errors or provide feedback]
Gene Symbol CTBP2
Gene Name C-terminal-binding protein 2
Synonyms
Species Bos taurus
Ensembl Gene ENSBTAG00000003397
Encoded Proteins
C-terminal-binding protein 2
C-terminal-binding protein 2
Protein Structure
Useful resources Stemformatics EHFPI ImmGen
Entrez Gene
Summary This gene does not have any Entrez summary - the following is the summary from its human ortholog ENSG00000175029:
This gene produces alternative transcripts encoding two distinct proteins. One protein is a transcriptional repressor, while the other isoform is a major component of specialized synapses known as synaptic ribbons. Both proteins contain a NAD+ binding domain similar to NAD+-dependent 2-hydroxyacid dehydrogenases. A portion of the 3' untranslated region was used to map this gene to chromosome 21q21.3; however, it was noted that similar loci elsewhere in the genome are likely. Blast analysis shows that this gene is present on chromosome 10. [provided by RefSeq, Jul 2008]
This gene produces alternative transcripts encoding two distinct proteins. One protein is a transcriptional repressor, while the other isoform is a major component of specialized synapses known as synaptic ribbons. Both proteins contain a NAD+ binding domain similar to NAD+-dependent 2-hydroxyacid dehydrogenases. A portion of the 3\' untranslated region was used to map this gene to chromosome 21q21.3; however, it was noted that similar loci elsewhere in the genome are likely. Blast analysis shows that this gene is present on chromosome 10. Several transcript variants encoding two different isoforms have been found for this gene. [provided by RefSeq, Feb 2014]
Gene Information
Type Protein coding
Genomic Location Chromosome 26:44888008-44936346
Strand Reverse strand
Band
Transcripts
ENSBTAT00000004404 ENSBTAP00000004404
ENSBTAT00000004405 ENSBTAP00000004405
Interactions
Number of Interactions This gene and/or its encoded proteins are associated with 0 experimentally validated interaction(s) in this database.
They are also associated with 63 interaction(s) predicted by orthology.
Predicted by orthology
Total 63 [view]
Gene Ontology

Molecular Function
Accession GO Term
GO:0003714 transcription corepressor activity
GO:0005515 protein binding
GO:0016491 oxidoreductase activity
GO:0016616 oxidoreductase activity, acting on the CH-OH group of donors, NAD or NADP as acceptor
GO:0048037 cofactor binding
GO:0051287 NAD binding
Biological Process
GO:0006351 transcription, DNA-templated
GO:0006355 regulation of transcription, DNA-templated
GO:0008152 metabolic process
GO:0030154 cell differentiation
GO:0045892 negative regulation of transcription, DNA-templated
GO:0050872 white fat cell differentiation
GO:0055114 oxidation-reduction process
Cellular Component
GO:0005634 nucleus
GO:0017053 transcriptional repressor complex
GO:0030054 cell junction
GO:0045202 synapse
Orthologs
Species
Homo sapiens
Mus musculus
Gene ID
Gene Order
Pathway Predictions based on Human Orthology Data
NETPATH
Wnt pathway
REACTOME
Degradation of beta-catenin by the destruction complex pathway
truncated APC mutants destabilize the destruction complex pathway
AXIN mutants destabilize the destruction complex, activating WNT signaling pathway
APC truncation mutants are not K63 polyubiquitinated pathway
AMER1 mutants destabilize the destruction complex pathway
Signaling by WNT in cancer pathway
AXIN missense mutants destabilize the destruction complex pathway
Signaling by Wnt pathway
APC truncation mutants have impaired AXIN binding pathway
T41 mutants of beta-catenin aren't phosphorylated pathway
Signal Transduction pathway
misspliced GSK3beta mutants stabilize beta-catenin pathway
S45 mutants of beta-catenin aren't phosphorylated pathway
deletions in the AMER1 gene destabilize the destruction complex pathway
S33 mutants of beta-catenin aren't phosphorylated pathway
truncations of AMER1 destabilize the destruction complex pathway
phosphorylation site mutants of CTNNB1 are not targeted to the proteasome by the destruction complex pathway
repression of WNT target genes pathway
deletions in the AXIN genes in hepatocellular carcinoma result in elevated WNT signaling pathway
TCF7L2 mutants don't bind CTBP pathway
S37 mutants of beta-catenin aren't phosphorylated pathway
Disease pathway
KEGG
Wnt signaling pathway pathway
Notch signaling pathway pathway
Chronic myeloid leukemia pathway
Pathways in cancer pathway
Notch signaling pathway pathway
Wnt signaling pathway pathway
Chronic myeloid leukemia pathway
Pathways in cancer pathway
INOH
PID NCI
Cross-References
SwissProt Q0VCQ1
TrEMBL A5D9E5
UniProt Splice Variant
Entrez Gene 281730
UniGene Bt.6440
RefSeq XM_005225832 XM_005225833 XM_005225834 XM_005225835 XM_005225836 NM_175712
HUGO
OMIM
CCDS
HPRD
IMGT
EMBL AF222713 BC120058 BT030564
GenPept AAG45953 AAI20059 ABQ13004
RNA Seq Atlas 281730