The UMD-FBN1 mutations database
Record ID: 3238

Mutation description


Variation name (cDNA level)Variation name (protein level)Variation statusVariation class
c.IVS23+1G>A (c.2854+1G>A)HeterozygousMutation

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

StructureKey Residue (HCD)Pyrimidin doubletCpG
TGFBP#03 conserved AA in TGFBP

Mutation impact


At the mRNA levelOn restriction map
Not tested on cDNANew 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
TTGgtaaat
81.1 _
TTGataaat
54.3 _ *
-33.1 %

Patient and sample data


Sample IDPatient statusGenderTransmissionAge of onsetAge of deathGeographic origin
AUS01VIE F0005 I0001ProbandFemalefamilialAUSTRIA

Phenotypic groupDisease
NANA

Clinical data


SymptomAge
S-Increased body length7
S-Plain pes planus (M)(1)7

Reference


Reference IDPubMed IDReference
27124199744
Pees C, Michel-Behnke I, Hagl M, Laccone F. "Detection of 15 novel mutations in 52 children from 40 families with the Marfan or Loeys Dietz syndrome and phenotype-genotype correlations". Clin Genet. 2013 Nov 6. doi: 10.1111/cge.12314. [Epub ahead of print]