The UMD-FBN1 mutations database
Record ID: 50

Mutation description


Variation name (cDNA level)Variation name (protein level)Variation statusVariation class
c.8238_8239delGAp.Glu2746AspfsX13HeterozygousMutation

wt codonwt aamutant codonmutant aamutational eventmutation type
GAGGludel2cFs.Stop at 2758Fr.

StructureKey Residue (HCD)Pyrimidin doubletCpG
FibuCTDIII-like motif 

Mutation impact


At the mRNA levelOn restriction map
Deletion of a repeated sequenceNew restriction site(s): none
Lost restriction site(s): none

Patient and sample data


Sample IDPatient statusGenderTransmissionAge of onsetAge of deathGeographic origin
USA01BAL F0028 I01ProbandFemalede novo?U.S.A

Phenotypic groupDisease
NAClassical MFS

Clinical data


SymptomSeverity
C-Asc. aortic dilatationborderline
C-Mitral valve prolapse
O-Myopia
S-Chest deformity (unspecified)
S-Increased body length
S-Joint hypermobility (m)
SI-Significant striae atrophicae (m)(1)
SI-Translucent skin

Reference


Reference IDPubMed IDReference
217611299
Nijbroek G, Sood S, McIntosh I, Francomano CA, Bull E, Pereira L, Ramirez F, Pyeritz RE, Dietz HC. "Fifteen novel FBN1 mutations causing Marfan syndrome detected by heteroduplex analysis of genomic amplicons". Am J Hum Genet 1995 Jul;57(1):8-21.