The UMD-FBN1 mutations database
Record ID: 697

Mutation description


Variation name (cDNA level)Variation name (protein level)Variation statusVariation class
c.3463G>Ap.Asp1155AsnHeterozygousMutation

wt codonwt aamutant codonmutant aamutational eventmutation type
GACAspAACAsnG->ATs

StructureKey Residue (HCD)Pyrimidin doubletCpG
cb EGF-like #14 Ca2+ bindingYes, non coding strandYes

Mutation impact


At the mRNA levelOn restriction map
Last nucleotide of the exon, no abnormal splicingNew restriction site(s): none
Lost restriction site(s): Taq 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
AUS02WES F0011 I01ProbandNANA? (15 years old)AUSTRALIA

Phenotypic groupDisease
NAClassical MFS

Clinical data


Symptom
C-Asc. aortic dilatation
S-Characteristic facial appearance
S-Crowding teeth (m)
S-High arched palate
S-Joint hypermobility (m)
S-Pectus excavatum severe
S-Plain pes planus (M)(1)
S-Reduced US/LS ratio <0.87 (M)
SI-Inguinal hernia
SI-Significant striae atrophicae (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.