The UMD-FBN1 mutations database
Record ID: 1275

Mutation description


Variation name (cDNA level)Variation name (protein level)Variation statusVariation class
c.3217G>Ap.Glu1073LysHeterozygousMutation

wt codonwt aamutant codonmutant aamutational eventmutation type
GAAGluAAALysG->ATs

StructureKey Residue (HCD)Pyrimidin doubletCpG
cb EGF-like #12 Ca2+ bindingYes, non coding strandYes

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)
0.830.00 (pathogenous)76 (Pathogenous)

Patient and sample data


Sample IDPatient statusGenderTransmissionAge of onsetAge of deathGeographic origin
AUS02WES F0064 I01ProbandMaleNAAUSTRALIA

Phenotypic groupDisease
NAClassical MFS +

Clinical data


SymptomSeverityAge
C-Asc. aortic dilatationmoderate0,37
C-Mitral regurgitation0,37
C-Mitral valve prolapse0,37
C-Tricuspid valve prolapse0,37
CF-Blue sclerae0,83
CF-Deep set eyes0,83
CF-Down-slanting palpebral fissures0,83
CF-Skull deformity0,83
O-Astigmatism0,41
O-Ectopia lentis0,41
O-Iridodonesis0,83
O-Myopia >3 diopters (1)severe0,41
O-Spherophakia0,41
S-High arched palate0,83
S-Joint hypermobility (m)0,83
S-Muscular hypotonia0,83
S-Pectus excavatum moderate (m)(1)0,83
SI-Translucent skin0,83

Reference


Reference IDPubMed IDReference
14216596670
Ades LC, Sullivan K, Biggin A, Haan EA, Brett M, Holman KJ, Dixon J, Robertson S, Holmes AD, Rogers J and others. "FBN1, TGFBR1, and the Marfan-craniosynostosis/mental retardation disorders revisited". Am J Med Genet, 2006. 140(10):1047-58.