The UMD-FBN1 mutations database
Record ID: 617

Mutation description


Variation name (cDNA level)Variation name (protein level)Variation statusVariation class
c.1900T>Cp.Ser634ProHeterozygousMutation

wt codonwt aamutant codonmutant aamutational eventmutation type
TCCSerCCCProT->CTs

StructureKey Residue (HCD)Pyrimidin doubletCpG
cb EGF-like #06 Ca2+ bindingYes, coding strandNo

Mutation impact


At the mRNA levelOn restriction map
NANew restriction site(s): Hae III, Sau96 I
Lost restriction site(s): none

Conservation (0-1)SIFT (0-1)UMD-predictor (0-100)
0.830.00 (pathogenous)94 (Pathogenous)

Patient and sample data


Sample IDPatient statusGenderTransmissionAge of onsetAge of deathGeographic origin
UKD05LON F0019 I01ProbandMalefamilial(10 years old)U.K.

Phenotypic groupDisease
NADominant ectopia lentis

Clinical data


Symptom
O-Ectopia lentis
S-High arched palate
S-Joint hypermobility (m)
S-Scoliosis > 20° (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.