The UMD-FBN1 mutations database
Record ID: 763

Mutation description


Variation name (cDNA level)Variation name (protein level)Variation statusVariation class
c.2055C>Gp.Cys685TrpHeterozygousMutation

wt codonwt aamutant codonmutant aamutational eventmutation type
TGCCysTGGTrpC->GTv

StructureKey Residue (HCD)Pyrimidin doubletCpG
TGFBP#02 C in disulfide bonds 685-711NoNo

Mutation impact


At the mRNA levelOn restriction map
NANew restriction site(s): Hae III, Sau96 I
Lost restriction site(s): Hha I, HinP I

Conservation (0-1)SIFT (0-1)UMD-predictor (0-100)
0.830.00 (pathogenous)100 (Pathogenous)

Patient and sample data


Sample IDPatient statusGenderTransmissionAge of onsetAge of deathGeographic origin
BEL01GHE F0088 I01ProbandNANABELGIUM

Phenotypic groupDisease
NANA

Clinical data


SymptomAge
C-Dilation or dissection of asc. aorta3

Reference


Reference IDPubMed IDReference
12115241795
Loeys B, De Backer J, Van Acker P, Wettinck K, Pals G, Nuytinck L, Coucke P, De Paepe A. "Comprehensive molecular screening of the FBN1 gene favors locus homogeneity of classical Marfan syndrome". Hum Mutat. 2004 Aug;24(2):140-6.