The UMD-FBN1 mutations database
Record ID: 571

Mutation description


Variation name (cDNA level)Variation name (protein level)Variation statusVariation class
c.IVS17-1G>A (c.2168-1G>A)HeterozygousMutation

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

StructureKey Residue (HCD)Pyrimidin doubletCpG
cb EGF-like #07 Ca2+ binding

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 (%)
Acceptor
tttgtggtgcagAT
86.4 _
tttgtggtgcaaAT
57.5 _ *
-33.5 %

Patient and sample data


Sample IDPatient statusGenderTransmissionAge of onsetAge of deathGeographic origin
UKD04OXF F0016 I36ProbandNAde novo? (54 years old)U.K.

Phenotypic groupDisease
NAClassical MFS

Clinical data


Symptom
no clinical data

Reference


Reference IDPubMed IDReference
8812161601
Halliday DJ, Hutchinson S, Lonie L, Hurst JA, Firth H, Handford PA, Wordsworth P. "Twelve novel FBN1 mutations in Marfan syndrome and Marfan related phenotypes test the feasibility of FBN1 mutation testing in clinical practice". J Med Genet 2002, 39: 589-593.