The UMD-FBN1 mutations database
Record ID: 3216

Mutation description


Variation name (cDNA level)Variation name (protein level)Variation statusVariation class
c.2777G>Ap.Cys926TyrHeterozygousMutation

wt codonwt aamutant codonmutant aamutational eventmutation type
TGTCysTATTyrG->ATs

StructureKey Residue (HCD)Pyrimidin doubletCpG
cb EGF-like #10 Disulfide bonds 914-926 (C3)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)
0.830.00 (pathogenous)100 (Pathogenous)

Patient and sample data


Sample IDPatient statusGenderTransmissionAge of onsetAge of deathGeographic origin
CAN01TOR F0006 I0001ProbandNAfamilialCANADA

Phenotypic groupDisease
NAMFS

Clinical data


SymptomSeverityAge
C-Mitral valve prolapse15
O-Ectopia lentisbilateral15

Reference


Reference IDPubMed IDReference
26416476890
Ganesh A, Smith C, Chan W, Unger S, Quercia N, Godfrey M, Kraft S, Buncic R, Levin A. "Immunohistochemical evaluation of conjunctival fibrillin-1 in Marfan syndrome". Arch Ophthalmol. 2006 Feb;124(2):205-9.