Developmental Brain Disorder Gene Database

Missense Gene

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Missense

CTNNB1

HGNC:2514 (protein-coding gene)

catenin beta 1

Unique Cases:
2
Disorders:
ID
Last Updated:
January 4, 2024

Gene Summary:

Gene Function
Key downstream component of the canonical Wnt signaling pathway (PubMed:17524503, PubMed:18077326, PubMed:18086858, PubMed:18957423, PubMed:21262353, PubMed:22155184, PubMed:22647378, PubMed:22699938). 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 (PubMed:17524503, PubMed:18077326, PubMed:18086858, PubMed:18957... (Source: Uniprot)
Previous symbols
CTNNB
Alias symbols
beta-catenin, armadillo
Chromosomal Location
3p22.1
Genomic Coordinates
GRCh37:chr3:41240915-41281944
GRCh38:chr3:41199422-41240445
Associated Disorders
Intellectual Disability

Predictive Scores:

HI Score (Decipher)

0.18

pLI (gnomAD)

1.00

LOEUF (gnomAD)

0.13

Classifications from External Sources:

SFARI Score (SFARI)

1

DDG2P Classification (DDG2P)

No Classification

ClinGen Classification (ClinGen)

Definitive1

GenCC Classification (GenCC)

Strong4 Definitive2 Moderate1 Supportive2

NCBI: Gene

Integrates information from a wide range of species. A record may include nomenclature, Reference Sequences (RefSeqs), maps, pathways, variations, phenotypes, and links to genome-, phenotype-, and locus-specific resources worldwide.

Gene Reviews

An international point-of-care resource for busy clinicians, provides clinically relevant and medically actionable information for inherited conditions in a standardized journal-style format, covering diagnosis, management, and genetic counseling for patients and their families.

DECIPHER

DECIPHER (DatabasE of genomiC varIation and Phenotype in Humans using Ensembl Resources) is an interactive web-based database which incorporates a suite of tools designed to aid the interpretation of genomic variants. DECIPHER enhances clinical diagnosis by retrieving information from a variety of bioinformatics resources relevant to the variant found in the patient.

SFARI

SFARI Gene is an evolving online database designed to permit quick entrée into the genetics of autism, and to help researchers track the ever-expanding genetic risk factors that emerge in the literature.

ClinGen

ClinGen is a National Institutes of Health (NIH)-funded resource dedicated to building an authoritative central resource that defines the clinical relevance of genes and variants for use in precision medicine and research.

GenCC

The GenCC DB provides information pertaining to the validity of gene-disease relationships, with a current focus on Mendelian diseases.

gnomAD

The Genome Aggregation Database (gnomAD) is a resource developed by an international coalition of investigators, with the goal of aggregating and harmonizing both exome and genome sequencing data from a wide variety of large-scale sequencing projects, and making summary data available for the wider scientific community.
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