The UMD-FBN1 mutations database
Record ID: 87

Mutation description


Variation name (cDNA level)Variation name (protein level)Variation statusVariation class
c.2113G>Ap.Ala705ThrHeterozygousMutation

wt codonwt aamutant codonmutant aamutational eventmutation type
GCGAlaACGThrG->ATs

StructureKey Residue (HCD)Pyrimidin doubletCpG
TGFBP#02 Yes, non coding strandNo

Mutation impact


At the mRNA levelOn restriction map
Last nucleotide of the exon, cDNA not testedNew restriction site(s): none
Lost restriction site(s): none

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

Patient and sample data


Sample IDPatient statusGenderTransmissionAge of onsetAge of deathGeographic origin
AUS01NAD F0001 I03ProbandMalede novoat 5 years oldAUSTRALIA

Phenotypic groupDisease
NAClassical MFS

Clinical data


SymptomSeverity
C-Asc. aortic dilatation
O-Ectopia lentisbilateral
O-Myopia
O-Retinal degenerationbilateral
S-Arachnodactyly (M)
S-Arm span/height >1.05 (M)
S-Chest deformity (unspecified)
S-High arched palate
S-Increased body length
S-Joint hypermobility (m)
S-Joint limitations
S-Reduced US/LS ratio <0.87 (M)
SI-Inguinal herniabilateral

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.