The UMD-FBN1 mutations database
Record ID: 2906

Mutation description


Variation name (cDNA level)Variation name (protein level)Variation statusVariation class
c.IVS54-2delA (c.6740-2delA)HeterozygousMutation

wt codonwt aamutant codonmutant aamutational eventmutation type
GATAspspl-2Spl.delATv

StructureKey Residue (HCD)Pyrimidin doubletCpG
cb EGF-like #35 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
cattttttacagAT
89.5 _
cattttttacgATT
30.4 _ *
-66 %

Patient and sample data


Sample IDPatient statusGenderTransmissionAge of onsetAge of deathGeographic origin
BEL01GHE F0218 I0001ProbandNANABELGIUM

Phenotypic groupDisease
NAMFS

Clinical data


Symptom

Reference


Reference IDPubMed IDReference
22521542060
Baetens M, Van Laer L, De Leeneer K, Hellemans J, De Schrijver J, Van De Voorde H, Renard M, Dietz H, Lacro RV, Menten B, Van Criekinge W, De Backer J, De Paepe A, Loeys B, Coucke PJ. "Applying massive parallel sequencing to molecular diagnosis of Marfan and Loeys-Dietz syndromes". Hum Mutat. 2011 Sep;32(9):1053-62.