Hereditary spastic paraplegia


Red List (low evidence)

DSTYK (dual serine/threonine and tyrosine protein kinase)
EnsemblGeneIds (GRCh38): ENSG00000133059
EnsemblGeneIds (GRCh37): ENSG00000133059
OMIM: 612666, Gene2Phenotype
DSTYK is in 13 panels

2 reviews

Louise Daugherty (Genomics England Curator)

I don't know

Gene to be reviewed again after the GMS Neurology specialist test group have reviewed and agreed rating of gene on the Hereditary spastic paraplegia - childhood onset panel on May 2019
Created: 3 May 2019, 8:27 a.m.

Rebecca Foulger (Genomics England curator)

Added 'Founder effect' tag based on haplotype analysis in Lee et al. (2017, PMID:28157540) which indicates a founder effect- the same deletion/insertion was identified in 3 unrelated families. At the time of curation, PMID:28157540 provides all evidence for the disease:gene association.
Created: 11 May 2017, 9:59 a.m.
In affected members of 3 unrelated families of Middle Eastern descent with spastic paraplegia-23 (MIM:270750) Lee et al. (2017, PMID:28157540) identified a homozygous intragenic deletion/insertion in the DSTYK gene. The deletion segregated with the disorder in all 3 families. Haplotype analysis indicated a founder effect. The deletion insertion consisted of a 4-kb deletion associated with a 20-bp insertion, resulting in the removal of the last 2 exons of DSTYK (exons 12 and 13) along with part of the 3-prime untranslated region.
Created: 11 May 2017, 9:58 a.m.

Mode of inheritance
BIALLELIC, autosomal or pseudoautosomal

Spastic paraplegia 23, 270750


History Filter Activity

11 May 2017, Gel status: 0

Added New Source

Rebecca Foulger (Genomics England curator)

DSTYK was added to Hereditary spastic paraplegiapanel. Sources: Other

11 May 2017, Gel status: 0


Rebecca Foulger (Genomics England curator)

DSTYK was created by rfoulger