The UMD-FBN1 mutations database
Record ID: 588

Mutation description


Variation name (cDNA level)Variation name (protein level)Variation statusVariation class
c.4930C>Tp.Arg1644XHeterozygousMutation

wt codonwt aamutant codonmutant aamutational eventmutation type
CGAArgTGAStopC->TTs

StructureKey Residue (HCD)Pyrimidin doubletCpG
cb EGF-like #23 NoYes

Mutation impact


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

Patient and sample data


Sample IDPatient statusGenderTransmissionAge of onsetAge of deathGeographic origin
USA03STA F0076 I186ProbandNAde novo? ("! years old)U.S.A

Phenotypic groupDisease
Type IIClassical MFS

Clinical data


Symptom
C-Aortic surgery
C-Asc. aortic dilatation
C-Asc. aortic dissection
S-Pectus excavatum moderate (m)(1)

Reference


Reference IDPubMed IDReference
10412068374
Schrijver I, Liu W, Odom R, Brenn T, Oefner P, Furthmayr H, Francke U. "Premature termination mutations in FBN1: Distinct effects on Differencial allelic expression and on protein and clinical phenotypes". Am J Hum Genet, 2002, 71: 223-237.