The UMD-FBN1 mutations database
Record ID: 615

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
UKD05LON F0017 I01ProbandMalefamilialU.K.

Phenotypic groupDisease
NAClassical MFS

Clinical data


Symptom
C-Asc. aortic dilatation
O-Ectopia lentis
S-High arched palate
S-Joint hypermobility (m)
S-Pectus excavatum moderate (m)(1)
SI-Significant striae atrophicae (m)(1)

Reference


Reference IDPubMed IDReference
10812446365
Comeglio P, Evans AL, Brice G, Cooling RJ, Child AH. "Identification of FBN1 gene mutations in patients with ectopia lentis and marfanoid habitus". Br J Ophthalmol. 2002 Dec;86(12):1359-62.