The UMD-FBN1 mutations database
Record ID: 1482

Mutation description


Variation name (cDNA level)Variation name (protein level)Variation statusVariation class
c.406T>Ap.Cys136SerHeterozygousMutation

wt codonwt aamutant codonmutant aamutational eventmutation type
TGCCysAGCSerT->ATv

StructureKey Residue (HCD)Pyrimidin doubletCpG
EGF-like #02 Disulfide bonds 136-145 (C5)NoNo

Mutation impact


At the mRNA levelOn restriction map
NANew restriction site(s): none
Lost restriction site(s): none

Conservation (0-1)SIFT (0-1)UMD-predictor (0-100)
0.830.00 (pathogenous)82 (Pathogenous)

Patient and sample data


Sample IDPatient statusGenderTransmissionAge of onsetAge of deathGeographic origin
ITA01FLO F0012 I01ProbandNANAITALIA

Phenotypic groupDisease
NAClassical MFS

Clinical data


SymptomAge
C-Asc. aortic dilatation33
C-Asc. aortic dissection33
C-Mitral valve prolapse33
O-Ectopia lentis33
O-Myopia33
S-Arm span/height >1.05 (M)33
SI-Significant striae atrophicae (m)(1)33

Reference


Reference IDPubMed IDReference
14618435798
Attanasio M, Lapini I, Evangelisti L, Lucarini L, Giusti B, Porciani MC, Fattori R, Anichini C, Abbate R, Gensini GF, Pepe G. "FBN1 mutation screening of patients with Marfan syndrome and related disorders: detection of 46 novel FBN1 mutations". Clin Genet. 2008 Jul;74(1):39-46.