The UMD-FBN1 mutations database
Record ID: 2840

Mutation description


Variation name (cDNA level)Variation name (protein level)Variation statusVariation class
c.7465T>Cp.Cys2489ArgHeterozygousMutation

wt codonwt aamutant codonmutant aamutational eventmutation type
TGTCysCGTArgT->CTs

StructureKey Residue (HCD)Pyrimidin doubletCpG
cb EGF-like #39 Disulfide bonds 2489-2500 (C1)NoNo

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)
10.00 (pathogenous)100 (Pathogenous)

Patient and sample data


Sample IDPatient statusGenderTransmissionAge of onsetAge of deathGeographic origin
USA09FAR F0002 I01ProbandMalede novoU.S.A.

Phenotypic groupDisease
NAClassical MFS

Clinical data


SymptomAge
C-Asc. aortic dilatation40
C-Mitral valve prolapse40
O-Ectopia lentis40
S-Arachnodactyly (M)40
S-Chest deformity (unspecified)40
S-Dolichostenomelia40
S-High arched palate40
S-Kyphosis40
S-Scoliosis > 20° (M)(1)40

Reference


Reference IDPubMed IDReference
21011251996
Toudjarska I, Kilpatrick MW, Lembessis P, Carra S, Harton GL, Sisson ME, Black SH, Stern HJ, Gelman-Kohan Z, Shohat M, Tsipouras P. "Novel approach to the molecular diagnosis of Marfan syndrome: application to sporadic cases and in prenatal diagnosis". Am J Med Genet. 2001 Apr 1;99(4):294-302.