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DDG2P

Gene: SLC25A22

Green List (high evidence)

SLC25A22 (solute carrier family 25 member 22)
EnsemblGeneIds (GRCh38): ENSG00000177542
EnsemblGeneIds (GRCh37): ENSG00000177542
OMIM: 609302, Gene2Phenotype
SLC25A22 is in 9 panels

2 reviews

Achchuthan Shanmugasundram (Genomics England Curator)

Green List (high evidence)

The DDG2P confidence category, allelic requirement and molecular mechanism for SLC25A22-related epileptic encephalopathy, early infantile are strong, biallelic_autosomal and undetermined (PMIDs: 15592994, 19780765, 24596948, 31279168, 33821742). More details can be found in https://www.ebi.ac.uk/gene2phenotype/lgd/G2P00635.
Created: 13 Feb 2026, 9:26 p.m. | Last Modified: 13 Feb 2026, 9:26 p.m.
Panel Version: 6.17
The DDG2P confidence category for the disease EPILEPTIC ENCEPHALOPATHY, EARLY INFANTILE, 3, OMIM:609304 is strong. The allelic requirement and mutation consequence are biallelic_autosomal and altered gene product structure.
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
OMIM:609304.0; SLC25A22-related epileptic encephalopathy, early infantile; MONDO:0012245; EPILEPTIC ENCEPHALOPATHY, EARLY INFANTILE, 3, OMIM:609304

Publications

Mode of pathogenicity
Other

Rebecca Foulger (Genomics England curator)

I don't know

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

Details

Mode of Inheritance
BIALLELIC, autosomal or pseudoautosomal
Sources
  • Expert Review Green
  • DD-Gene2Phenotype
Phenotypes
  • EPILEPTIC ENCEPHALOPATHY, EARLY INFANTILE, 3 319213
OMIM
609302
Clinvar variants
Variants in SLC25A22
Penetrance
None
Panels with this gene

History Filter Activity

20 Feb 2026, Gel status: 3

Set mode of pathogenicity

Achchuthan Shanmugasundram (Genomics England Curator)

Mode of pathogenicity for gene: SLC25A22 was changed from Other to None

4 Oct 2023, Gel status: 3

Added New Source, Set mode of pathogenicity, Status Update

Achchuthan Shanmugasundram (Genomics England Curator)

Source Expert Review Green was added to SLC25A22. Mode of pathogenicity for gene SLC25A22 was changed from Other - please provide details in the comments to Other Rating Changed from Amber List (moderate evidence) to Green List (high evidence)

29 Jan 2019, Gel status: 2

Panel promoted to version 1.0

Rebecca Foulger (Genomics England curator)

Rebecca Foulger: Original DDG2P rating: probabl

19 Nov 2018, Gel status: 2

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

Rebecca Foulger (Genomics England curator)

gene: SLC25A22 was added gene: SLC25A22 was added to DDG2P. Sources: Expert Review Amber,DD-Gene2Phenotype Mode of inheritance for gene: SLC25A22 was set to BIALLELIC, autosomal or pseudoautosomal Phenotypes for gene: SLC25A22 were set to EPILEPTIC ENCEPHALOPATHY, EARLY INFANTILE, 3 319213 Mode of pathogenicity for gene: SLC25A22 was set to Other - please provide details in the comments