The UMD-FBN1 mutations database
Record ID: 218

Mutation description


Variation name (cDNA level)Variation name (protein level)Variation statusVariation class
c.IVS46+5G>A (c.5788+5G>A)HeterozygousMutation

wt codonwt aamutant codonmutant aamutational eventmutation type
GATAspspl+5Spl.G->ATs

StructureKey Residue (HCD)Pyrimidin doubletCpG
cb EGF-like #29 Ca2+ binding

Mutation impact


At the mRNA levelOn restriction map
Skipping of exon 46, in frameNew 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
TAGgtgcgt
88.1 _
TAGgtgcat
75.9 _ *
-13.8 %

Patient and sample data


Sample IDPatient statusGenderTransmissionAge of onsetAge of deathGeographic origin
USA08PIT F0013 I01ProbandNANA?U.S.A

Phenotypic groupDisease
NAClassical MFS

Clinical data


Symptom
no clinical data

Reference


Reference IDPubMed IDReference
4910533071
Yuan B, Thomas JP, von Kodolitsch Y, Pyeritz RE. "Comparison of heteroduplex analysis, direct sequencing, and enzyme mismatch cleavage for detecting mutations in a large gene, FBN1". Hum Mutat 1999;14(5):440-6 .