The UMD-FBN1 mutations database
Record ID: 1906

Mutation description


Variation name (cDNA level)Variation name (protein level)Variation statusVariation class
c.4577G>Cp.Cys1526SerHeterozygousMutation

wt codonwt aamutant codonmutant aamutational eventmutation type
TGTCysTCTSerG->CTv

StructureKey Residue (HCD)Pyrimidin doubletCpG
cb EGF-like #22 Disulfide bonds 1513-1526 (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)
10.00 (pathogenous)82 (Pathogenous)

Patient and sample data


Sample IDPatient statusGenderTransmissionAge of onsetAge of deathGeographic origin
ITA01FLO F0090 I0001ProbandFemalefamilial28 years oldITALIA

Phenotypic groupDisease
NAIncomplete MFS

Clinical data


SymptomAge
C-Mitral valve prolapse32
CNS-Lumbosacral dural ectasia40
O-Ectopia lentis8
O-Myopia32
O-Retinal detachment32
S-Chest deformity (unspecified)32
S-Plain pes planus (M)(1)32
S-Scoliosis > 20° (M)(1)32
SI-Significant striae atrophicae (m)(1)32

Reference


Reference IDPubMed IDReference
17518087243
Pepe G, Lapini I, Evangelisti L, Attanasio M, Giusti B, Lucarini L, Fattori R, Pellican˜ G, Scrivanti M, Porciani MC, Abbate R, Gensini GF. "Is ectopia lentis in some cases a mild phenotypic expression of Marfan syndrome? Need for a long-term follow-up". Mol Vis. 2007 Nov 29;13:2242-7.