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DHDDS

dehydrodolichyl diphosphate synthase subunit

HCNC Approved Symbol
DHDDS (HGNC:20603)
Genomic Coordinates
1:26,432,321 - 26,471,306 (1p36.11)
Synonyms
HDS, FLJ13102, DS, RP59, hCIT
Disease Associations
This gene is associated with the following 3 diseases in OMIM.
View More Disease Info
Disease NameOMIM IDInheritance
?Congenital disorder of glycosylation, type 1bb
613861AR
Developmental delay and seizures with or without movement abnormalities
617836AD
Retinitis pigmentosa 59
613861AR

Diagnosed Cases

13Patients

In total, 13 patients were diagnosed with a variant in the DHDDS gene.

Frequently observed phenotypes

(Top 5 only, Patient count*)
*% of total patients presenting each phenotype is shown in parentheses.

Epilepsy
 4 (30.8%)
Global developmental delay
 3 (23.1%)
Seizure
 2 (15.4%)
Seizures
 2 (15.4%)
Clonus
 2 (15.4%)