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DDG2P

Gene: EXOSC3

Green List (high evidence)

EXOSC3 (exosome component 3)
EnsemblGeneIds (GRCh38): ENSG00000107371
EnsemblGeneIds (GRCh37): ENSG00000107371
OMIM: 606489, Gene2Phenotype
EXOSC3 is in 14 panels

2 reviews

Achchuthan Shanmugasundram (Genomics England Curator)

Green List (high evidence)

The DDG2P confidence category, allelic requirement and molecular mechanism for EXOSC3-related pontocerebellar hypoplasia are definitive, biallelic_autosomal and undetermined (PMID:34085948). More details can be found in https://www.ebi.ac.uk/gene2phenotype/lgd/G2P00730.
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 PONTOCEREBELLAR HYPOPLASIA TYPE 1, OMIM:607596 is definitive. The allelic requirement and mutation consequence are biallelic_autosomal and absent gene product (PMID:34085948).
Created: 4 Oct 2023, 5:08 p.m. | Last Modified: 4 Oct 2023, 5:08 p.m.
Panel Version: 3.12

Mode of inheritance
BIALLELIC, autosomal or pseudoautosomal

Phenotypes
PONTOCEREBELLAR HYPOPLASIA TYPE 1, OMIM:607596; MONDO:0013853; OMIM:614678.0; EXOSC3-related pontocerebellar hypoplasia

Publications

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, 11:29 a.m.

History Filter Activity

16 Feb 2026, Gel status: 3

Set mode of pathogenicity

Achchuthan Shanmugasundram (Genomics England Curator)

Mode of pathogenicity for gene: EXOSC3 was changed from Other - please provide details in the comments to None

4 Oct 2023, Gel status: 3

Set publications

Achchuthan Shanmugasundram (Genomics England Curator)

Publications for gene: EXOSC3 were updated from to 34085948

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 Phenotypes, Set mode of pathogenicity

Rebecca Foulger (Genomics England curator)

gene: EXOSC3 was added gene: EXOSC3 was added to DDG2P. Sources: Expert Review Green,DD-Gene2Phenotype Mode of inheritance for gene: EXOSC3 was set to BIALLELIC, autosomal or pseudoautosomal Phenotypes for gene: EXOSC3 were set to PONTOCEREBELLAR HYPOPLASIA TYPE 1 607596 Mode of pathogenicity for gene: EXOSC3 was set to Other - please provide details in the comments