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CTNNBIP1

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Protein-coding gene in the species Homo sapiens
CTNNBIP1
Available structures
PDBOrtholog search: PDBe RCSB
List of PDB id codes

1M1E, 1T08

Identifiers
AliasesCTNNBIP1, ICAT, catenin beta interacting protein 1
External IDsOMIM: 607758; MGI: 1915756; HomoloGene: 10641; GeneCards: CTNNBIP1; OMA:CTNNBIP1 - orthologs
Gene location (Human)
Chromosome 1 (human)
Chr.Chromosome 1 (human)
Chromosome 1 (human)Genomic location for CTNNBIP1Genomic location for CTNNBIP1
Band1p36.22Start9,848,276 bp
End9,910,336 bp
Gene location (Mouse)
Chromosome 4 (mouse)
Chr.Chromosome 4 (mouse)
Chromosome 4 (mouse)Genomic location for CTNNBIP1Genomic location for CTNNBIP1
Band4|4 E2Start149,602,693 bp
End149,650,894 bp
RNA expression pattern
Bgee
HumanMouse (ortholog)
Top expressed in
  • skin of leg

  • skin of abdomen

  • skin of thigh

  • skin of arm

  • nipple

  • apex of heart

  • human penis

  • skin of hip

  • olfactory zone of nasal mucosa

  • paraflocculus of cerebellum
Top expressed in
  • saccule

  • habenula

  • otic placode

  • lip

  • esophagus

  • otic vesicle

  • skin of external ear

  • ventricular zone

  • medial ganglionic eminence

  • neural tube
More reference expression data
BioGPS
n/a
Gene ontology
Molecular function
Cellular component
Biological process
Sources:Amigo / QuickGO
Orthologs
SpeciesHumanMouse
Entrez

56998

67087

Ensembl

ENSG00000178585

ENSMUSG00000028988

UniProt

Q9NSA3

Q9JJN6

RefSeq (mRNA)

NM_020248
NM_001012329

NM_001141930
NM_023465

RefSeq (protein)

NP_001012329
NP_064633

NP_001135402
NP_075954

Location (UCSC)Chr 1: 9.85 – 9.91 MbChr 4: 149.6 – 149.65 Mb
PubMed search
Wikidata
View/Edit HumanView/Edit Mouse

Beta-catenin-interacting protein 1 is a protein that is encoded in humans by the CTNNBIP1 gene.

Function

The protein encoded by this gene binds CTNNB1 and prevents interaction between CTNNB1 and TCF (T-cell transcription factor) family members. The encoded protein is a negative regulator of the Wnt signaling pathway.

References

  1. ^ GRCh38: Ensembl release 89: ENSG00000178585Ensembl, May 2017
  2. ^ GRCm38: Ensembl release 89: ENSMUSG00000028988Ensembl, May 2017
  3. "Human PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
  4. "Mouse PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
  5. ^ "Entrez Gene: catenin".
  6. Tago K, Nakamura T, Nishita M, Hyodo J, Nagai S, Murata Y, Adachi S, Ohwada S, Morishita Y, Shibuya H, Akiyama T (July 2000). "Inhibition of Wnt signaling by ICAT, a novel beta-catenin-interacting protein". Genes Dev. 14 (14): 1741–9. doi:10.1101/gad.14.14.1741. PMC 316784. PMID 10898789.

Further reading

External links

PDB gallery
  • 1luj: Crystal Structure of the Beta-catenin/ICAT Complex 1luj: Crystal Structure of the Beta-catenin/ICAT Complex
  • 1t08: Crystal structure of beta-catenin/ICAT helical domain/unphosphorylated APC R3 1t08: Crystal structure of beta-catenin/ICAT helical domain/unphosphorylated APC R3
  • 1m1e: Beta-catenin armadillo repeat domain bound to ICAT 1m1e: Beta-catenin armadillo repeat domain bound to ICAT

This article incorporates text from the United States National Library of Medicine, which is in the public domain.


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