The UMD-FBN1 mutations database
Record ID: 1558

Mutation description


Variation name (cDNA level)Variation name (protein level)Variation statusVariation class
c.8080C>Tp.Arg2694XHeterozygousMutation

wt codonwt aamutant codonmutant aamutational eventmutation type
CGAArgTGAStopC->TTs

StructureKey Residue (HCD)Pyrimidin doubletCpG
COOH unique region Yes, coding strandYes

Mutation impact


At the mRNA levelOn restriction map
NANew restriction site(s): Dde I
Lost restriction site(s): BsaJ I, Hae III

Patient and sample data


Sample IDPatient statusGenderTransmissionAge of onsetAge of deathGeographic origin
ITA01FLO F0084 I01ProbandNAde novo(23 years old)ITALIA

Phenotypic groupDisease
NAClassical MFS

Clinical data


SymptomAge
C-Asc. aortic dilatation23
C-Mitral valve prolapse23
L-Spontaneous pneumothorax23
S-Arm span/height >1.05 (M)23
S-Scoliosis > 20° (M)(1)23

Reference


Reference IDPubMed IDReference
14618435798
Attanasio M, Lapini I, Evangelisti L, Lucarini L, Giusti B, Porciani MC, Fattori R, Anichini C, Abbate R, Gensini GF, Pepe G. "FBN1 mutation screening of patients with Marfan syndrome and related disorders: detection of 46 novel FBN1 mutations". Clin Genet. 2008 Jul;74(1):39-46.