The UMD-FBN1 mutations database
Record ID: 3088

Mutation description


Variation name (cDNA level)Variation name (protein level)Variation statusVariation class
c.2293G>Ap.Asp765AsnHeterozygousMutation

wt codonwt aamutant codonmutant aamutational eventmutation type
GATAspAATAsnG->ATs

StructureKey Residue (HCD)Pyrimidin doubletCpG
cb EGF-like #08 Ca2+ bindingYes, non coding strandNo

Mutation impact


At the mRNA levelOn restriction map
Deletion of 4bp (exon 18)New restriction site(s): Ssp I
Lost restriction site(s): Mse I

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

Patient and sample data


Sample IDPatient statusGenderTransmissionAge of onsetAge of deathGeographic origin
UKD09SAL F0009 I0001ProbandNANAU.K.

Phenotypic groupDisease
NAMFS

Clinical data


SymptomSeverityAge
C-Aortic insufficiency33
C-Asc. aortic dilatation33
O-Cataractbilateral33
O-Ectopia lentis33
S-Crowding teeth (m)33
S-High arched palate33
S-Joint dislocationelbow
S-Joint hypermobility (m)
S-Pectus carinatum (M)(2)

Reference


Reference IDPubMed IDReference
24221895641
Robinson DO, Lin F, Lyon M, Raponi M, Cross E, White HE, Cox H, Clayton-Smith J, Baralle D. "Systematic screening of FBN1 gene unclassified missense variants for splice abnormalities". Clin Genet. 2012 Sep;82(3):223-31.