The UMD-FBN1 mutations database
Record ID: 1666

Mutation description


Variation name (cDNA level)Variation name (protein level)Variation statusVariation class
c.1879C>Tp.Arg627CysHeterozygousMutation

wt codonwt aamutant codonmutant aamutational eventmutation type
CGTArgTGTCysC->TTs

StructureKey Residue (HCD)Pyrimidin doubletCpG
cb EGF-like #06 NoYes

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)
0.830.01 (pathogenous)93 (Pathogenous)

Patient and sample data


Sample IDPatient statusGenderTransmissionAge of onsetAge of deathGeographic origin
CHI05HAN F0006 I0001ProbandFemalede novo? (8 years old)CHINA

Phenotypic groupDisease
NADominant ectopia lentis

Clinical data


SymptomAge
O-Ectopia lentis8
O-Flat cornea (<42 dp) (m)8
O-Myopia8

Reference


Reference IDPubMed IDReference
15417679947
Jin C, Yao K, Jiang J, Tang X, Shentu X, Wu R. "Novel FBN1 mutations associated with predominant ectopia lentis and marfanoid habitus in Chinese patients". Mol Vis. 2007 Jul 24;13:1280-4.