The UMD-FBN1 mutations database
Record ID: 2972

Mutation description


Variation name (cDNA level)Variation name (protein level)Variation statusVariation class
c.6580G>Tp.Glu2194XHeterozygousMutation

wt codonwt aamutant codonmutant aamutational eventmutation type
GAGGluTAGStopG->TTv

StructureKey Residue (HCD)Pyrimidin doubletCpG
cb EGF-like #33 Yes, non coding strandNo

Mutation impact


At the mRNA levelOn restriction map
NANew restriction site(s): none
Lost restriction site(s): none

Patient and sample data


Sample IDPatient statusGenderTransmissionAge of onsetAge of deathGeographic origin
SPA01MAD F0001 I0001ProbandMalefamilialSPAIN

Phenotypic groupDisease
NAMFS

Clinical data


SymptomSeverityAge
C-Asc. aortic dilatationmild12
O-Blindnessright30
O-Cataractsurgery13
O-Ectopia lentis18
S-Arachnodactyly (M)30
S-Joint dislocationpatellar30
S-Scoliosis > 20° (M)(1)30

Reference


Reference IDPubMed IDReference
23521840105
D’az de Bustamante A, Ruiz-Casares E, Darnaude MT, Perucho T, Mart’nez-Quesada G. "Phenotypic variability in Marfan syndrome in a family with a novel nonsense FBN1 gene mutation". Rev Esp Cardiol (Engl Ed). 2012 Apr;65(4):380-1.