The UMD-FBN1 mutations database
Record ID: 430

Mutation description


Variation name (cDNA level)Variation name (protein level)Variation statusVariation class
c.1147G>Ap.Glu383LysHeterozygousMutation

wt codonwt aamutant codonmutant aamutational eventmutation type
GAGGluAAGLysG->ATs

StructureKey Residue (HCD)Pyrimidin doubletCpG
TGFBP#01 Yes, non coding strandYes

Mutation impact


At the mRNA levelOn restriction map
Last nucleotide of the exon, cDNA not testedNew restriction site(s): Sty I
Lost restriction site(s): none

Conservation (0-1)SIFT (0-1)UMD-predictor (0-100)
0.830.31 (non pathogenous)94 (Pathogenous)

Patient and sample data


Sample IDPatient statusGenderTransmissionAge of onsetAge of deathGeographic origin
BEL01GHE F0057 I2164ProbandMalefamilial46 years oldBELGIUM

Phenotypic groupDisease
NAClassical MFS

Clinical data


Symptom
C-Asc. aortic dilatation
C-Asc. aortic dissection
S-Arm span/height >1.05 (M)
S-Scoliosis > 20° (M)(1)

Reference


Reference IDPubMed IDReference
8911700157
Loeys B, Nuytinck L, Delvaux I, De Bie S, De Paepe A. "Genotype and phenotype analysis of 171 patients referred for molecular study of the fibrillin-1 gene FBN1 because of suspected Marfan syndrome". Arch Intern Med. 2001 Nov 12;161(20):2447-54.