Developmental Brain Disorder Gene Database
Missense Gene
Gene
Search
Missense
- Unique Cases:
- 11
- Disorders:
- ID, ASD, EP, ADHD, CP
- Last Updated:
- November 4, 2024
Gene Summary:
- Gene Function
- Required for genome-wide de novo methylation and is essential for the establishment of DNA methylation patterns during development (PubMed:12138111, PubMed:16357870, PubMed:30478443). DNA methylation is coordinated with methylation of histones (PubMed:12138111, PubMed:16357870, PubMed:30478443). It modifies DNA in a non-processive manner and also methylates non-CpG sites (PubMed:12138111, PubMed:16357870, PubMed:30478443). May preferentially methylate DNA linker between 2 nucleosomal cores and i... (Source: Uniprot)
- Previous symbols
- No previous symbols
- Alias symbols
- No alias sybmols
- Chromosomal Location
- 2p23.3
- Genomic Coordinates
- GRCh37:chr2:25455830-25565459
- GRCh38:chr2:25227874-25342590
- Associated Disorders
- Intellectual Disability, Autism, Epilepsy, Attention Deficit Hyperactivity Disorder, Cerebral Palsy
Predictive Scores:
- HI Score (Decipher)
3.99
- pLI (gnomAD)
0.00
- LOEUF (gnomAD)
1.58
Classifications from External Sources:
- SFARI Score (SFARI)
1
- DDG2P Classification (DDG2P)
Definitive
- ClinGen Classification (ClinGen)
Limited1
Definitive1
- GenCC Classification (GenCC)
Moderate1 Definitive3 Supportive1 Strong2 Limited1
Cases:
Publications:
Lee CG et. al., First identified Korean family with Tatton-Brown-Rahman Syndrome caused by the novel DNMT3A variant c.118G>C p.(Glu40Gln)., Ann Pediatr Endocrinol Metab, 2019 |
Liu Z et. al., Identification of De Novo DNMT3A Mutations That Cause West Syndrome by Using Whole-Exome Sequencing., Mol Neurobiol, 2018 |
Moreno-De-Luca A et. al., Molecular Diagnostic Yield of Exome Sequencing in Patients With Cerebral Palsy., JAMA, 2021 |
Lindstrand A et. al., Genome sequencing is a sensitive first-line test to diagnose individuals with intellectual disability., Genet Med, 2022 |
et. al., , , |
External References:
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.