The UMD-FBN1 mutations database
Record ID: 315

Mutation description


Variation name (cDNA level)Variation name (protein level)Variation statusVariation class
c.IVS14+5G>A (c.1837+5G>A)HeterozygousMutation

wt codonwt aamutant codonmutant aamutational eventmutation type
GACAspspl+5Spl.G->ATs

StructureKey Residue (HCD)Pyrimidin doubletCpG
cb EGF-like #06 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 (%)
Donor
AAGgttcgt
85.2 _
AAGgttcat
73.1 _ *
-14.3 %

Patient and sample data


Sample IDPatient statusGenderTransmissionAge of onsetAge of deathGeographic origin
AUS01NAD F0013 I29ProbandMalefamilialat 8 years oldAUSTRALIA

Phenotypic groupDisease
NAIncomplete MFS

Clinical data


Symptom
O-Ectopia lentis
O-Ectopia lentis
S-Joint hypermobility (m)
S-Scoliosis > 20° (M)(1)

Reference


Reference IDPubMed IDReference
11414695540
Biggin A, Holman K, Brett M, Bennetts B, Ades L. "Detection of thirty novel FBN1 mutations in patients with Marfan syndrome or a related fibrillinopathy". Hum Mutat. 2004 Jan;23(1):99.