The UMD-FBN1 mutations database
Record ID: 1665

Mutation description


Variation name (cDNA level)Variation name (protein level)Variation statusVariation class
c.1633C>Tp.Arg545CysHeterozygousMutation

wt codonwt aamutant codonmutant aamutational eventmutation type
CGCArgTGCCysC->TTs

StructureKey Residue (HCD)Pyrimidin doubletCpG
cb EGF-like #04 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)
0.670.00 (pathogenous)94 (Pathogenous)

Patient and sample data


Sample IDPatient statusGenderTransmissionAge of onsetAge of deathGeographic origin
CHI05HAN F0005 I0001ProbandMalede novo? (29 years old)CHINA

Phenotypic groupDisease
NADominant ectopia lentis

Clinical data


SymptomAge
O-Ectopia lentis29
O-Flat cornea (<42 dp) (m)29
O-Increased axial length of globe (m)29
O-Myopia29
O-Strabismus29
S-Crowding teeth (m)29

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.