The UMD-FBN1 mutations database
Record ID: 1907

Mutation description


Variation name (cDNA level)Variation name (protein level)Variation statusVariation class
c.4145A>Tp.Asn1382IleHeterozygousMutation

wt codonwt aamutant codonmutant aamutational eventmutation type
AATAsnATTIleA->TTv

StructureKey Residue (HCD)Pyrimidin doubletCpG
cb EGF-like #19 Ca2+ bindingYes, non coding strandNo

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)
10.00 (pathogenous)100 (Pathogenous)

Patient and sample data


Sample IDPatient statusGenderTransmissionAge of onsetAge of deathGeographic origin
ITA01FLO F0090 I0001ProbandFemalefamilial28 years oldITALIA

Phenotypic groupDisease
NAIncomplete MFS

Clinical data


SymptomSeverityAge
C-Mitral valve prolapse29
O-Ectopia lentissurgery7
S-High arched palate29
S-Reduced US/LS ratio <0.87 (M)29
SI-Significant striae atrophicae (m)(1)29

Reference


Reference IDPubMed IDReference
17518087243
Pepe G, Lapini I, Evangelisti L, Attanasio M, Giusti B, Lucarini L, Fattori R, Pellican˜ G, Scrivanti M, Porciani MC, Abbate R, Gensini GF. "Is ectopia lentis in some cases a mild phenotypic expression of Marfan syndrome? Need for a long-term follow-up". Mol Vis. 2007 Nov 29;13:2242-7.