Adult onset neurodegenerative disorder
Gene: SERAC1

SERAC1 (serine active site containing 1)
EnsemblGeneIds (GRCh38): ENSG00000122335
EnsemblGeneIds (GRCh37): ENSG00000122335
OMIM: 614725, Gene2Phenotype
SERAC1 is in 16 panels

4 reviews

Tracy Lester (Genetics laboratory, Oxford UK)

Red List (low evidence)

MEGDEL is an autosomal recessive disorder characterized by childhood onset of delayed psychomotor development or psychomotor regression, sensorineural deafness, spasticity or dystonia, and increased excretion of 3-methylglutaconic acid. Biochemical disorder with neonatal onset - red
Created: 2 Sep 2019, 4:06 p.m. | Last Modified: 2 Sep 2019, 4:06 p.m.

Panel Version: 1.99

Mode of inheritance
BIALLELIC, autosomal or pseudoautosomal

Phenotypes
Dystonia; 3-methylglutaconic aciduria with deafness, encephalopathy, and Leigh-like syndrome, 614739; 3-MEthylGlutaconic aciduria, Dystonia-Deafness, Hepatopathy, Encephalopathy, Leigh-like syndrome; MEGDEL syndrome; MEGDHEL syndrome

Created: 2 Sep 2019, 4:06 p.m.
Last Modified: 2 Sep 2019, 4:06 p.m.
Panel version: 1.99

Nick Beauchamp (Sheffield Diagnostic Genetics Service)

Red List (low evidence)

Onset in infancy or early childhood
Created: 23 Jul 2019, 3:35 p.m. | Last Modified: 23 Jul 2019, 3:35 p.m.

Panel Version: 1.72

Mode of inheritance
BIALLELIC, autosomal or pseudoautosomal

Created: 23 Jul 2019, 3:35 p.m.
Last Modified: 23 Jul 2019, 3:35 p.m.
Panel version: 1.72

Louise Daugherty (Genomics England Curator)

Red List (low evidence)

As discussed with the GMS Neurology Specialist Test Group webex call 11th September 2019: The Specialist Test Group all agreed that there is only enough evidence to rate this gene Red
Created: 20 Sep 2019, 4:19 p.m. | Last Modified: 20 Sep 2019, 4:19 p.m.

Panel Version: 1.106

Review and rating from Tracy Lester (Oxford Medical Genetics Laboratories Oxford University Hospitals NHS Foundation Trust) on behalf of Wessex and West Midlands GLH for GMS Neurology specialist test group. All the green and amber, except for the genes with triplet repeats, were reviewed.
Created: 2 Sep 2019, 4:46 p.m. | Last Modified: 2 Sep 2019, 4:46 p.m.

Panel Version: 1.101

Review and rating submitted by Nick Beauchamp (Sheffield Diagnostic genetics Service), on behalf of Yorkshire and North East GLH for GMS Neurology specialist test group.
Created: 23 Jul 2019, 3:51 p.m. | Last Modified: 23 Jul 2019, 3:51 p.m.

Panel Version: 1.74

Review and rating submitted byJames Polke (North Bristol NHS Trust), unless specified in the review comment, on behalf of London North GLH for GMS Neurology specialist test group.
Created: 23 Apr 2019, 5:35 p.m.

Created: 23 Apr 2019, 5:35 p.m.

Panel version: 1.106

James Polke (Neurogenetics Laboratory, Institute of Neurology, London)

Red List (low evidence)

Created: 23 Apr 2019, 5:31 p.m.

Panel version: 1.10

Details

Mode of Inheritance

BIALLELIC, autosomal or pseudoautosomal

Sources

Expert Review Red
Wessex and West Midlands GLH
Yorkshire and North East GLH
NHS GMS
London North GLH

Phenotypes

3-methylglutaconic aciduria with deafness, encephalopathy, and Leigh-like syndrome, OMIM:614739

OMIM

614725

Clinvar variants

Variants in SERAC1

Penetrance

None

Publications

Panels with this gene

History Filter Activity

20 Aug 2021, Gel status: 1

Set Phenotypes

Arina Puzriakova (Genomics England Curator)

Phenotypes for gene: SERAC1 were changed from Dystonia; 3-methylglutaconic aciduria with deafness, encephalopathy, and Leigh-like syndrome, 614739; 3-MEthylGlutaconic aciduria, Dystonia-Deafness, Hepatopathy, Encephalopathy, Leigh-like syndrome; MEGDEL syndrome; MEGDHEL syndrome to 3-methylglutaconic aciduria with deafness, encephalopathy, and Leigh-like syndrome, OMIM:614739

20 Sep 2019, Gel status: 1