The UMD-FBN1 mutations database
Record ID: 1101

Mutation description


Variation name (cDNA level)Variation name (protein level)Variation statusVariation class
c.IVS26+1G>C (c.3337+1G>C)HeterozygousMutation

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

StructureKey Residue (HCD)Pyrimidin doubletCpG
cb EGF-like #13 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 (%)
Donor
TGGgtaagt
93.2 _
TGGctaagt
66.3 _ *
-28.8 %

Patient and sample data


Sample IDPatient statusGenderTransmissionAge of onsetAge of deathGeographic origin
GER03HAN F0036 I01ProbandNANAGERMANY

Phenotypic groupDisease
NAUnknown

Clinical data


Symptom

Reference


Reference IDPubMed IDReference
13316220557
Rommel K, Karck M, Haverich A, von Kodolitsch Y, Rybczynski M, Muller G, Singh KK, Schmidtke J, Arslan-Kirchner M. "Identification of 29 novel and nine recurrent fibrillin-1 (FBN1) mutations and genotype-phenotype correlations in 76 patients with Marfan syndrome". Hum Mutat. 2005 Dec;26(6):529-39.