The UMD-FBN1 mutations database
Record ID: 39

Mutation description


Variation name (cDNA level)Variation name (protein level)Variation statusVariation class
c.3668G>Ap.Cys1223TyrHeterozygousMutation

wt codonwt aamutant codonmutant aamutational eventmutation type
TGTCysTATTyrG->ATs

StructureKey Residue (HCD)Pyrimidin doubletCpG
cb EGF-like #15 Disulfide bonds 1223-1236 (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)100 (Pathogenous)

Patient and sample data


Sample IDPatient statusGenderTransmissionAge of onsetAge of deathGeographic origin
UKD02OXF F0002 I2521ProbandFemalede novo? (66 years old)U.K.

Phenotypic groupDisease
NAClassical MFS

Clinical data


SymptomSeverity
C-Incomplete description
O-Ectopia lentisbilateral
O-Myopia
S-Arachnodactyly (M)
S-Scoliosis > 20° (M)(1)

Reference


Reference IDPubMed IDReference
208071963
Hewett DR, Lynch JR, Child A, Sykes BC. "A new missense mutation of fibrillin in a patient with Marfan syndrome". J Med Genet 1994 Apr;31(4):338-9.