The UMD-DMD France mutations database
Record ID: 2290

Mutation description


Variation name (cDNA level)Variation name (protein level)Variation statusVariation class
c.IVS20+2T>G (c.2622+2T>G)HemizygousMutation

wt codonwt aamutant codonmutant aamutational eventmutation type
AAGLysspl+2Spl.T->GTv

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 (%)
Donor
AAGgtaaga
96.7 _
AAGggaaga
69.9 _ *
-27.7 %

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
   
Western Blot
dys 1 dys 2 dys 3
   

Patient and sample data


Sample IDPatient statusGenderTransmissionAge of onsetAge of deathGeographic origin
---184-0-61ProbandMaleUnknownFRANCE

Phenotypic group
 DMD

Reference


Reference IDReference
114Unpublished data