The UMD-FBN1 mutations database
Record ID: 2842

Mutation description


Variation name (cDNA level)Variation name (protein level)Variation statusVariation class
c.1601G>Ap.Cys534TyrHeterozygousMutation

wt codonwt aamutant codonmutant aamutational eventmutation type
TGTCysTATTyrG->ATs

StructureKey Residue (HCD)Pyrimidin doubletCpG
cb EGF-like #04 Disulfide bonds 534-546 (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)
0.670.00 (pathogenous)100 (Pathogenous)

Patient and sample data


Sample IDPatient statusGenderTransmissionAge of onsetAge of deathGeographic origin
USA09FAR F0003 I01ProbandMalede novoU.S.A.

Phenotypic groupDisease
NAMFS

Clinical data


SymptomSeverityAge
C-Asc. aortic dilatationsurgery30
O-Ectopia lentisbilateral30
S-Arachnodactyly (M)30
S-Chest deformity (unspecified)30
S-Dolichostenomelia
S-High arched palate30
S-Plain pes planus (M)(1)30
S-Reduced US/LS ratio <0.87 (M)30

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.