The UMD-FBN1 mutations database
Record ID: 2969

Mutation description


Variation name (cDNA level)Variation name (protein level)Variation statusVariation class
c.2261A>Gp.Tyr754CysHeterozygousMutation

wt codonwt aamutant codonmutant aamutational eventmutation type
TATTyrTGTCysA->GTs

StructureKey Residue (HCD)Pyrimidin doubletCpG
cb EGF-like #07 conserved AA in cbEGF-likeNoNo

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
CHI08BEI F0005 I0001ProbandFemalefamilialCHINA

Phenotypic groupDisease
NADominant ectopia lentis

Clinical data


SymptomSeverity
O-Ectopia lentisbilateral

Reference


Reference IDPubMed IDReference
23422393277
Li H, Qu W, Meng B, Zhang S, Yang T, Huang S, Yuan H. "Identification and study of a FBN1 gene mutation in a Chinese family with ectopia lentis". Mol Vis. 2012;18:504-11.