The UMD-DMD France mutations database
Record ID: 1661

Mutation description


Variation name (cDNA level)Variation name (protein level)Variation statusVariation class
c.IVS69+1G>T (c.10086+1G>T)HemizygousMutation

wt codonwt aamutant codonmutant aamutational eventmutation type
CCGProspl+1Spl.G->TTv

StructureKey Residue (HCD)Pyrimidin doubletCpG
 

Mutation impact


At the mRNA levelOn restriction map
r.9975_10086delÊNew restriction site(s): none
Lost restriction site(s): none

Impact on splicing
Splice site type Wild type sequence CV Mutant type sequence CV Variation (%)
Donor
CCGgtaagt
95.2 _
CCGttaagt
68.4 _ *
-28.2 %

On isoforms (a blue cell indicates that the corresponding isoform is affected by the mutation)
Dp 427cDp 427mDp 427pDp 260Dp 140Dp 116Dp 71
       
Immunofluorescence
dys 1 dys 2 dys 3
  No signal 
Western Blot
dys 1 dys 2 dys 3
   

Patient and sample data


Sample IDPatient statusGenderTransmissionAge of onsetAge of deathGeographic origin
---084-5-81ProbandMaleFamilialFRANCE

Phenotypic group
 DMD

Reference


Reference IDPubMed IDReference
1017581396
Tuffery S, Lenk U, Roberts RG, Coubes C, Demaille J, Claustres M. Protein truncation test: analysis of two novel point mutations at the carboxy-terminus of the human dystrophin gene associated with mental retardation. Hum Mutat. 1995, 6(2):126-35.