The UMD-FBN1 mutations database
Record ID: 280

Mutation description


Variation name (cDNA level)Variation name (protein level)Variation statusVariation class
c.5504G>Ap.Cys1835TyrHeterozygousMutation

wt codonwt aamutant codonmutant aamutational eventmutation type
TGTCysTATTyrG->ATs

StructureKey Residue (HCD)Pyrimidin doubletCpG
cb EGF-like #26 Disulfide bonds 1835-1847 (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)
10.00 (pathogenous)100 (Pathogenous)

Patient and sample data


Sample IDPatient statusGenderTransmissionAge of onsetAge of deathGeographic origin
UKD04OXF F0006 I06ProbandNAde novo? (31 years old)U.K.

Phenotypic groupDisease
NAClassical MFS

Clinical data


SymptomSeverity
C-Asc. aortic dilatationmoderate
O-Ectopia lentis
S-Arm span/height >1.05 (M)
S-Characteristic facial appearance
S-High arched palate
SI-Significant striae atrophicae (m)(1)

Reference


Reference IDPubMed IDReference
5810647894
Halliday D, Hutchinson S, Kettle S, Firth H, Wordsworth P, Handford PA. "Molecular analysis of eight mutations in FBN1". Hum Genet 1999 Dec;105(6):587-97.