The UMD-FBN1 mutations database
Record ID: 477

Mutation description


Variation name (cDNA level)Variation name (protein level)Variation statusVariation class
c.IVS50+3A>G (c.6313+3A>G)HeterozygousMutation

wt codonwt aamutant codonmutant aamutational eventmutation type
GAGGluspl+3Spl.A->GTs

StructureKey Residue (HCD)Pyrimidin doubletCpG
TGFBP#06 

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
ATGgtatgt
88.2 _
ATGgtgtgt
77.2 _ *
-12.5 %

Patient and sample data


Sample IDPatient statusGenderTransmissionAge of onsetAge of deathGeographic origin
GER01BER F0048 I79ProbandMalede novo13 years oldGERMANY

Phenotypic groupDisease
NAClassical MFS

Clinical data


Symptom
C-Incomplete description
S-Pectus carinatum (M)(2)
S-Reduced US/LS ratio <0.87 (M)

Reference


Reference IDPubMed IDReference
9512203992
Katzke S, Booms P, Tiecke F, Palz M, Pletschacher A, Turkmen S, Neumann LM, Pregla R, Leitner C, Schramm C, Lorenz P, Hagemeier C, Fuchs J, Skovby F, Rosenberg T, Robinson PN. "TGGE screening of the entire FBN1 coding sequence in 126 individuals with marfan syndrome and related fibrillinopathies". Hum Mutat. 2002 Sep;20(3):197-208.