CBY1

Entrez Summary: Beta-catenin is a transcriptional activator and oncoprotein involved in the development of several cancers. The protein encoded by this gene interacts directly with the C-terminal region of beta-catenin, inhibiting oncogenic beta-catenin-mediated transcriptional activation by competing with transcription factors for binding to beta-catenin. Two transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jul 2008].
UniProt Summary: Inhibits the Wnt/Wingless pathway by binding to CTNNB1/beta-catenin and inhibiting beta-catenin-mediated transcriptional activation through competition with TCF/LEF transcription factors. Has also been shown to play a role in regulating the intracellular trafficking of polycystin-2/PKD2 and possibly of other intracellular proteins. Promotes adipocyte and cardiomyocyte differentiation. {ECO:0000269|PubMed:12712206, ECO:0000269|PubMed:15194699}.

Pfam Domains GO Terms

Compound Hit Most Correlated Genes in Chemogenomics Tissues where Essential in the Avana Dataset (DepMap 20Q1)

Global Fraction of Cell Lines Where Essential: 0/739

Tissue	Fraction Of Cell Lines Where Essential
1290807.0	0/1
909776.0	0/1
bile duct	0/28
blood	0/28
bone	0/26
breast	0/33
central nervous system	0/56
cervix	0/4
colorectal	0/17
esophagus	0/13
fibroblast	0/1
gastric	0/16
kidney	0/21
liver	0/20
lung	0/75
lymphocyte	0/16
ovary	0/26
pancreas	0/24
peripheral nervous system	0/16
plasma cell	0/15
prostate	0/1
skin	0/24
soft tissue	0/9
thyroid	0/2
upper aerodigestive	0/22
urinary tract	0/29
uterus	0/5

Expression Distribution

ciliary transition zone assembly
beta-catenin binding
cardiac muscle cell differentiation
protein homotetramerization
fat cell differentiation
cardiocyte differentiation
ciliary basal body
centriole
protein tetramerization
cardiac muscle tissue development
trans-Golgi network
striated muscle cell differentiation
negative regulation of Wnt signaling pathway
muscle cell differentiation
striated muscle tissue development
muscle tissue development
protein homooligomerization
cilium assembly
regulation of Wnt signaling pathway
cilium organization
nuclear speck
plasma membrane bounded cell projection assembly
cell projection assembly
muscle structure development
protein complex oligomerization
heart development
organelle assembly
circulatory system development
protein homodimerization activity
identical protein binding
plasma membrane bounded cell projection organization
cell projection organization
negative regulation of transcription, DNA-templated
negative regulation of nucleic acid-templated transcription
negative regulation of RNA biosynthetic process
negative regulation of signal transduction
negative regulation of RNA metabolic process
negative regulation of cell communication
negative regulation of signaling
negative regulation of cellular macromolecule biosynthetic process