The UMD-THAP1 mutations database
Record ID: 22

Mutation description


Variation name (cDNA level)Variation name (protein level)Variation statusVariation class
c.23A>Gp.Tyr8CysHeterozygousMutation

wt codonwt aamutant codonmutant aamutational eventmutation type
TACTyrTGCCysA->GTs

StructureKey Residue (HCD)Pyrimidin doubletCpG
L1-THAP dom. NoNo

Mutation impact


At the mRNA levelOn restriction map
NANew restriction site(s): BspW I
Lost restriction site(s): none

Conservation (0-1)SIFT (0-1)UMD-predictor (0-100)
0.710.08 (non pathogenous)76 (Pathogenous)

Patient and sample data


Sample IDPatient IDFamily IDPatient statusGenderTransmissionGeographic origin
UKD02LON F0003 I0001Family SSProbandMaleFamilialFRANCE

Phenotypic groupDisease
NAGeneralized dystonia

Clinical data


SymptomSeverityAge
Age at last examination45
Age of onsetfoot10
Incomplete clinical description
Leg45

Comments


Incomplete clinical description.

Reference


Reference IDPubMed IDReference
820211909
Houlden H, Schneider SA, Paudel R, Melchers A, Schwingenschuh P, Edwards M, Hardy J, Bhatia KP. THAP1 mutations (DYT6) are an additional cause of early-onset dystonia. Neurology. 2010 Mar 9;74(10):846-50.