The UMD-FBN1 mutations database
Record ID: 2038

Mutation description


Variation name (cDNA level)Variation name (protein level)Variation statusVariation class
c.719G>Ap.Arg240HisHeterozygousMutation

wt codonwt aamutant codonmutant aamutational eventmutation type
CGCArgCACHisG->ATs

StructureKey Residue (HCD)Pyrimidin doubletCpG
Hybrid module#01 NoYes

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)
0.670.00 (pathogenous)59 (Probable polymorphism)

Patient and sample data


Sample IDPatient statusGenderTransmissionAge of onsetAge of deathGeographic origin
NET04NIJ F0003 I0001ProbandFemalefamilialNETHERLAND

Phenotypic groupDisease
NAClassical MFS

Clinical data


SymptomSeverityAge
CNS-Lumbosacral dural ectasia18
O-Ectopia lentisbilateral14
S-Arachnodactyly (M)18
S-Arm span/height >1.05 (M)moderate =1,0518
S-Kyphosis18
S-Pectus excavatum severe18
S-Scoliosis > 20° (M)(1)18

Reference


Reference IDPubMed IDReference
18419059503
Van Dijk FS, Hamel BC, Hilhorst-Hofstee Y, Mulder BJ, Timmermans J, Pals G, Cobben JM. "Compound-heterozygous Marfan syndrome". Eur J Med Genet. 2009 Jan-Feb;52(1):1-5.