The UMD-FBN1 mutations database
Record ID: 1593

Mutation description


Variation name (cDNA level)Variation name (protein level)Variation statusVariation class
c.IVS2+1G>A (c.247+1G>A)HeterozygousMutation

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

StructureKey Residue (HCD)Pyrimidin doubletCpG
EGF-like #01 

Mutation impact


At the mRNA levelOn restriction map
Skipping of exon 2, frameshiftNew 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
TCCgtaagt
82.3 _
TCCataagt
55.4 _ *
-32.6 %

Patient and sample data


Sample IDPatient statusGenderTransmissionAge of onsetAge of deathGeographic origin
FRA01BOU F0312 I0351ProbandMalefamilialFRANCE

Phenotypic groupDisease
NAClassical MFS

Clinical data


Symptom

Reference


Reference IDPubMed IDReference
14519293843
Stheneur C, Collod-B*roud G, Faivre L, Buyck JF, Gouya L, Le Parc JM, Moura B, Muti C, Grandchamp B, Sultan G, Claustres M, Aegerter P, Chevallier B, Jondeau G, Boileau C. "Identification of the minimal combination of clinical features in probands for efficient mutation detection in the FBN1 gene". Eur J Hum Genet. 2009 Sep;17(9):1121-8.