The UMD-FBN1 mutations database
Record ID: 168

Mutation description


Variation name (cDNA level)Variation name (protein level)Variation statusVariation class
c.2980G>Tp.Glu994XHeterozygousMutation

wt codonwt aamutant codonmutant aamutational eventmutation type
GAGGluTAGStopG->TTv

StructureKey Residue (HCD)Pyrimidin doubletCpG
TGFBP#03 conserved AA in TGFBPYes, non coding strandNo

Mutation impact


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

Patient and sample data


Sample IDPatient statusGenderTransmissionAge of onsetAge of deathGeographic origin
FIN01HEL F0018 I02ProbandMalede novoat 26 years oldFINLAND

Phenotypic groupDisease
NAClassical MFS

Clinical data


Symptom
C-Asc. aortic dilatation
O-Ectopia lentis
S-Arachnodactyly (M)
S-Increased body length
S-Scoliosis > 20° (M)(1)

Reference


Reference IDPubMed IDReference
489452033
Karttunen L, Ukkonen T, Kainulainen K, Syv*nen A-C, Peltonen L. "Two novel Fibrillin-1 mutations resulting in premature termination codons but in different mutant transcript levels and clinical phenotype". Hum M.utat 1998; Suppl 1(6):S34-37.