The UMD-FBN1 mutations database
Record ID: 407

Mutation description


Variation name (cDNA level)Variation name (protein level)Variation statusVariation class
c.5369G>Cp.Arg1790ProHeterozygousMutation

wt codonwt aamutant codonmutant aamutational eventmutation type
CGAArgCCAProG->CTv

StructureKey Residue (HCD)Pyrimidin doubletCpG
cb EGF-like #25 Ca2+ bindingYes, non coding strandNo

Mutation impact


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

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

Patient and sample data


Sample IDPatient statusGenderTransmissionAge of onsetAge of deathGeographic origin
BEL01GHE F0042 I1597ProbandMalefamilial30 years oldBELGIUM

Phenotypic groupDisease
NAClassical MFS

Clinical data


Symptom
C-Asc. aortic dilatation
CNS-Lumbosacral dural ectasia
O-Ectopia lentis
S-Arachnodactyly (M)
S-Chest deformity (unspecified)
S-High arched palate
S-Joint hypermobility (m)
S-Plain pes planus (M)(1)
S-Reduced US/LS ratio <0.87 (M)
S-Scoliosis > 20° (M)(1)
SI-Significant striae atrophicae (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.