The UMD-FBN1 mutations database
Record ID: 45

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
USA01BAL F0019 I01ProbandNAde novoneonatal periodeU.S.A

Phenotypic groupDisease
NAProbable MFS

Clinical data


SymptomSeverity
C-Asc. aortic dilatation
C-Mitral valve prolapse
S-Arachnodactyly (M)
S-Crumpled ears
S-Dolichostenomeliaextreme
S-Joint limitations
S-Scoliosis > 20° (M)(1)

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.