The UMD-FBN1 mutations database
Record ID: 618

Mutation description


Variation name (cDNA level)Variation name (protein level)Variation statusVariation class
c.1955G>Ap.Cys652TyrHeterozygousMutation

wt codonwt aamutant codonmutant aamutational eventmutation type
TGTCysTATTyrG->ATs

StructureKey Residue (HCD)Pyrimidin doubletCpG
cb EGF-like #06 Disulfide bonds 639-652 (C6)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)100 (Pathogenous)

Patient and sample data


Sample IDPatient statusGenderTransmissionAge of onsetAge of deathGeographic origin
UKD05LON F0020 I01ProbandFemalefamilial(52 years old)U.K.

Phenotypic groupDisease
NADominant ectopia lentis

Clinical data


Symptom
C-Asc. aortic dilatation
O-Ectopia lentis
O-Myopia
S-Arachnodactyly (M)

Reference


Reference IDPubMed IDReference
10812446365
Comeglio P, Evans AL, Brice G, Cooling RJ, Child AH. "Identification of FBN1 gene mutations in patients with ectopia lentis and marfanoid habitus". Br J Ophthalmol. 2002 Dec;86(12):1359-62.