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DDG2P

Gene: HUWE1

Green List (high evidence)
HUWE1 (HECT, UBA and WWE domain containing 1, E3 ubiquitin protein ligase)
EnsemblGeneIds (GRCh38): ENSG00000086758
EnsemblGeneIds (GRCh37): ENSG00000086758
OMIM: 300697, Gene2Phenotype
HUWE1 is in 4 panels

2 reviews

Achchuthan Shanmugasundram (Genomics England Curator)

Green List (high evidence)

The DDG2P confidence category, allelic requirement and molecular mechanism for HUWE1-related syndromic intellectual developmental disorder, Turner type are definitive, monoallelic_X_heterozygous and undetermined (PMIDs: 18252223, 23721686, 27130160, 29180823, 30797980). More details can be found in https://www.ebi.ac.uk/gene2phenotype/lgd/G2P00191.
Created: 13 Feb 2026, 9:25 p.m. | Last Modified: 13 Feb 2026, 9:25 p.m.
Panel Version: 6.17
The DDG2P confidence category for the disease INTELLECTUAL DEVELOPMENTAL DISORDER SYNDROMIC X-LINKED TURNER TYPE, OMIM:300706 is definitive. The allelic requirement and mutation consequence are monoallelic_X_het and altered gene product structure (PMIDs: 18252223;29180823;23721686).
Created: 4 Oct 2023, 5:08 p.m. | Last Modified: 4 Oct 2023, 5:08 p.m.
Panel Version: 3.12

Mode of inheritance
X-LINKED: hemizygous mutation in males, monoallelic mutations in females may cause disease (may be less severe, later onset than males)

Phenotypes
HUWE1-related syndromic intellectual developmental disorder, Turner type; MONDO:0010407; OMIM:309590.0; INTELLECTUAL DEVELOPMENTAL DISORDER SYNDROMIC X-LINKED TURNER TYPE, OMIM:300706

Publications

Mode of pathogenicity
Other

Created: 4 Oct 2023, 5:08 p.m.
Last Modified: 4 Oct 2023, 5:08 p.m.
Panel version: 6.17

Rebecca Foulger (Genomics England curator)

I don't know

Original DDG2P rating: confirmed. DDG2P mode of pathogenicity: all missense/in frame
Created: 19 Nov 2018, 11:30 a.m.
Created: 19 Nov 2018, 11:30 a.m.

Panel version: 0.2

Details

Mode of Inheritance
X-LINKED: hemizygous mutation in males, monoallelic mutations in females may cause disease (may be less severe, later onset than males)
Sources
  • DD-Gene2Phenotype
  • Expert Review Green
Phenotypes
  • MENTAL RETARDATION SYNDROMIC X-LINKED TURNER TYPE 300706
OMIM
300697
Clinvar variants
Variants in HUWE1
Penetrance
None
Publications
Panels with this gene

History Filter Activity

16 Feb 2026, Gel status: 3

Set mode of pathogenicity

Achchuthan Shanmugasundram (Genomics England Curator)

Mode of pathogenicity for gene: HUWE1 was changed from Other to None

4 Oct 2023, Gel status: 3

Set mode of inheritance, Set mode of pathogenicity, Set publications

Achchuthan Shanmugasundram (Genomics England Curator)

Mode of inheritance for gene HUWE1 was changed from X-LINKED: hemizygous mutation in males, biallelic mutations in females to X-LINKED: hemizygous mutation in males, monoallelic mutations in females may cause disease (may be less severe, later onset than males) Mode of pathogenicity for gene HUWE1 was changed from Other - please provide details in the comments to Other Publications for gene: HUWE1 were updated from 7943042; 18252223 to 7943042; 29180823; 18252223; 23721686

29 Jan 2019, Gel status: 4

Panel promoted to version 1.0

Rebecca Foulger (Genomics England curator)

Rebecca Foulger: Original DDG2P rating: confirm

19 Nov 2018, Gel status: 4

Created, Added New Source, Set mode of inheritance, Set publications, Set Phenotypes, Set mode of pathogenicity

Rebecca Foulger (Genomics England curator)

gene: HUWE1 was added gene: HUWE1 was added to DDG2P. Sources: Expert Review Green,DD-Gene2Phenotype Mode of inheritance for gene: HUWE1 was set to X-LINKED: hemizygous mutation in males, biallelic mutations in females Publications for gene: HUWE1 were set to 7943042; 18252223 Phenotypes for gene: HUWE1 were set to MENTAL RETARDATION SYNDROMIC X-LINKED TURNER TYPE 300706 Mode of pathogenicity for gene: HUWE1 was set to Other - please provide details in the comments