The UMD-DMD France mutations database
Record ID: 2917

Mutation description


Variation name (cDNA level)Variation name (protein level)Variation statusVariation class
c.IVS4-463A>G (c.265-463A>G)HemizygousMutation

wt codonwt aamutant codonmutant aamutational eventmutation type
GTTValspl-463Spl.A->GTs

StructureKey Residue (HCD)Pyrimidin doubletCpG
 

Mutation impact


At the mRNA levelOn restriction map
ins131nucleotidesNew restriction site(s): none
Lost restriction site(s): none

Impact on splicing
Splice site type Wild type sequence CV Mutant type sequence CV Variation (%)
Cryptic Donor?
GAGataaga
69.1 _
GAGgtaaga
95.9 _ *
28 %

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
  Irregular Low Irregular Low
Western Blot
dys 1 dys 2 dys 3
 Normal size, low quantity Normal size, low quantity 

Patient and sample data


Sample IDPatient statusGenderTransmissionAge of onsetAge of deathGeographic origin
---301-0-1ProbandMaleUnknownFRANCE

Phenotypic group
 BMD

Comments


+ Cardiomyopathy

Reference


Reference IDReference
1Unpublished data