The UMD-FBN1 mutations database
Record ID: 76

Mutation description


Variation name (cDNA level)Variation name (protein level)Variation statusVariation class
c.1760G>Ap.Cys587TyrHeterozygousMutation

wt codonwt aamutant codonmutant aamutational eventmutation type
TGTCysTATTyrG->ATs

StructureKey Residue (HCD)Pyrimidin doubletCpG
cb EGF-like #05 Disulfide bonds 576-587 (C3)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)
0.670.00 (pathogenous)100 (Pathogenous)

Patient and sample data


Sample IDPatient statusGenderTransmissionAge of onsetAge of deathGeographic origin
GER01BER F0001 I03ProbandFemalede novoat 12 years oldGERMANY

Phenotypic groupDisease
NADominant ectopia lentis

Clinical data


SymptomSeverity
C-Asc. aortic dilatation
C-Mitral valve prolapsemild
O-Ectopia lentisbilateral
O-Myopia
S-Arachnodactyly (M)
S-Scoliosis > 20° (M)(1)

Reference


Reference IDPubMed IDReference
319254848
Booms P, Withers AP, Boxer M, Kaufmann UC, Hagemeier C, Vetter U, Robinson PN. "A novel de novo mutation in exon 14 of the fibrillin-1 gene associated with delayed secretion of fibrillin in a patient with a mild Marfan phenotype". Hum Genet 1997 Aug;100(2):195-200.