The UMD-FBN1 mutations database
Record ID: 3228

Mutation description


Variation name (cDNA level)Variation name (protein level)Variation statusVariation class
c.IVS47-1G>A (c.5918-1G>A)HeterozygousMutation

wt codonwt aamutant codonmutant aamutational eventmutation type
GATAspspl-1Spl.G->ATs

StructureKey Residue (HCD)Pyrimidin doubletCpG
cb EGF-like #30 Ca2+ binding

Mutation impact


At the mRNA levelOn restriction map
Not tested on cDNANew restriction site(s): none
Lost restriction site(s): none

Impact on splicing
Splice site type Wild type sequence CV Mutant type sequence CV Variation (%)
Acceptor
ttttctttgcagAT
95.2 _
ttttctttgcaaAT
66.2 _ *
-30.4 %

Patient and sample data


Sample IDPatient statusGenderTransmissionAge of onsetAge of deathGeographic origin
UKD05LON F0208 I0001ProbandNANAU.K.

Phenotypic groupDisease
NADominant ectopia lentis

Clinical data


Symptom

Reference


Reference IDPubMed IDReference
26520564469
Aragon-Martin JA, Ahnood D, Charteris DG, Saggar A, Nischal KK, Comeglio P, Chandra A, Child AH, Arno G. "Role of ADAMTSL4 mutations in FBN1 mutation-negative ectopia lentis patients". Hum Mutat. 2010 Aug;31(8):E1622-31.