The UMD-DMD France mutations database
Record ID: 1651

Mutation description


Variation name (cDNA level)Variation name (protein level)Variation statusVariation class
c.IVS62-285A>G (c.9225-285A>G)HemizygousMutation

wt codonwt aamutant codonmutant aamutational eventmutation type
AACAsnspl-285Spl.A->GTs

StructureKey Residue (HCD)Pyrimidin doubletCpG
 

Mutation impact


At the mRNA levelOn restriction map
r.[=, 9224_9225ins9225-347_9225-290]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 (%)
Cryptic Acceptor?
TAACAAGGTCAATTT
45.5 _
TAACAAGGTCAGTTT
74.5 _ *
38.9 %

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 Medium Irregular Medium
Western Blot
dys 1 dys 2 dys 3
  Normal size, abnormal quantity 

Patient and sample data


Sample IDPatient statusGenderTransmissionAge of onsetAge of deathGeographic origin
---067-4-61ProbandMaleUnknownFRANCE

Phenotypic group
 BMD

Comments



Reference


Reference IDPubMed IDReference
10412754707
Tuffery-Giraud S, Saquet C, Chambert S, Claustres M. Pseudoexon activation in the DMD gene as a novel mechanism for Becker muscular dystrophy. Hum Mutat. 2003, 21(6):608-14.