The UMD-FBN1 mutations database
Record ID: 89

Mutation description


Variation name (cDNA level)Variation name (protein level)Variation statusVariation class
c.3163T>Gp.Cys1055GlyHeterozygousMutation

wt codonwt aamutant codonmutant aamutational eventmutation type
TGTCysGGTGlyT->GTv

StructureKey Residue (HCD)Pyrimidin doubletCpG
cb EGF-like #11 Disulfide bonds 1055-1068 (C5)NoNo

Mutation impact


At the mRNA levelOn restriction map
NANew restriction site(s): none
Lost restriction site(s): none

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

Patient and sample data


Sample IDPatient statusGenderTransmissionAge of onsetAge of deathGeographic origin
AUS01NAD F0003 I05ProbandFemalede novoat birth2 monthsAUSTRALIA

Phenotypic groupDisease
NANeonatal MFS

Clinical data


SymptomSeverity
C-Asc. aortic dilatationmoderate
C-Asc. aortic dilatation
C-Mitral regurgitationmoderate
C-Mitral valve prolapse
C-Tricuspid valve prolapsemoderate
CNS-Enlarged cisterna magna
L-Hemidiaphragm eventration
O-Hypoplastic iris (m)
S-Abnormal ears
S-Arachnodactyly (M)
S-Joint limitations
SI-Loose, redundant skin

Reference


Reference IDPubMed IDReference
368863159
Ades LC, Haan EA, Colley AF, Richard RI. "Characterisation of four novel fibrillin-1 (FBN1) mutations in Marfan syndrome". J Med Genet 1996 Aug;33(8):665-71.