The UMD-DMD France mutations database
Record ID: 3445

Mutation description


Variation name (cDNA level)Variation name (protein level)Variation statusVariation class
c.IVS44-1G>A (c.6439-1G>A)HemizygousMutation

wt codonwt aamutant codonmutant aamutational eventmutation type
GAAGluspl-1Spl.G->ATs

StructureKey Residue (HCD)Pyrimidin doubletCpG
 

Mutation impact


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

Impact on splicing
Splice site type Wild type sequence CV Mutant type sequence CV Variation (%)
Acceptor
ggtatcttacagGA
87.4 _
ggtatcttacaaGA
58.4 _ *
-33.1 %

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
 Normal Irregular Medium No signal
Western Blot
dys 1 dys 2 dys 3
 No signal No signal 

Patient and sample data


Sample IDPatient statusGenderTransmissionAge of onsetAge of deathGeographic origin
---880-0-1ProbandMaleFamilialFRANCE

Phenotypic group
 Pending

Reference


Reference IDReference
1Unpublished data