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Intellectual disability syndromic and non-syndromic

Gene: DNMT3A

Green List (high evidence)

DNMT3A (DNA methyltransferase 3 alpha)
EnsemblGeneIds (GRCh38): ENSG00000119772
EnsemblGeneIds (GRCh37): ENSG00000119772
OMIM: 602769, Gene2Phenotype
DNMT3A is in 9 panels

1 review

Zornitza Stark (Victorian Clinical Genetics Services; Australian Genomics)

Green List (high evidence)

Two allelic syndromes, with LOF variants causing an overgrowth syndrome, and GOF variants causimg a primordial dwarfism syndrome.
Created: 6 Jan 2020, 11:02 a.m. | Last Modified: 6 Jan 2020, 11:02 a.m.
Panel Version: 0.1510

Mode of inheritance
MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted

Phenotypes
TATTON-BROWN-RAHMAN SYNDROME, OMIM# 615879; primordial dwarfism with intellectual disability and microcephaly

Publications

Mode of pathogenicity
Other

Details

Mode of Inheritance
MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted
Sources
  • Expert Review Green
  • Genetic Health Queensland
Phenotypes
  • Tatton-Brown-Rahman syndrome, MIM#615879
  • primordial dwarfism with intellectual disability and microcephaly
OMIM
602769
Clinvar variants
Variants in DNMT3A
Penetrance
None
Publications
Panels with this gene

History Filter Activity

6 Jan 2020, Gel status: 3

Set Phenotypes

Zornitza Stark (Victorian Clinical Genetics Services; Australian Genomics)

Phenotypes for gene: DNMT3A were changed from Gatton-Brown-Rahman syndrome, MIM#615879; primordial dwarfism with intellectual disability and microcephaly to Tatton-Brown-Rahman syndrome, MIM#615879; primordial dwarfism with intellectual disability and microcephaly

6 Jan 2020, Gel status: 3

Entity classified by Genomics England curator

Zornitza Stark (Victorian Clinical Genetics Services; Australian Genomics)

Gene: dnmt3a has been classified as Green List (High Evidence).

6 Jan 2020, Gel status: 3

Set Phenotypes

Zornitza Stark (Victorian Clinical Genetics Services; Australian Genomics)

Phenotypes for gene: DNMT3A were changed from to Gatton-Brown-Rahman syndrome, MIM#615879; primordial dwarfism with intellectual disability and microcephaly

6 Jan 2020, Gel status: 3

Set publications

Zornitza Stark (Victorian Clinical Genetics Services; Australian Genomics)

Publications for gene: DNMT3A were set to

6 Jan 2020, Gel status: 3

Set mode of inheritance

Zornitza Stark (Victorian Clinical Genetics Services; Australian Genomics)

Mode of inheritance for gene: DNMT3A was changed from Unknown to MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted

22 Nov 2019, Gel status: 3

Created, Added New Source, Set mode of inheritance

Zornitza Stark (Victorian Clinical Genetics Services; Australian Genomics)

gene: DNMT3A was added gene: DNMT3A was added to Intellectual disability, syndromic and non-syndromic_GHQ. Sources: Expert Review Green,Genetic Health Queensland Mode of inheritance for gene: DNMT3A was set to Unknown