The UMD-FBN1 mutations database
Record ID: 2041

Mutation description


Variation name (cDNA level)Variation name (protein level)Variation statusVariation class
c.1622G>Ap.Cys541TyrHeterozygousMutation

wt codonwt aamutant codonmutant aamutational eventmutation type
TGCCysTACTyrG->ATs

StructureKey Residue (HCD)Pyrimidin doubletCpG
cb EGF-like #04 Disulfide bonds 541-555 (C2)NoNo

Mutation impact


At the mRNA levelOn restriction map
NANew restriction site(s): none
Lost restriction site(s): BspW 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
GER03HAN F0094 I0035ProbandMalefamilial31 years old31 years oldGERMANY

Phenotypic groupDisease
NAClassical MFS

Clinical data


SymptomAge
C-Asc. aortic dilatation31
C-Asc. aortic dilatation31
S-Arachnodactyly (M)31
S-Pectus excavatum moderate (m)(1)31

Reference


Reference IDPubMed IDReference
18518925407
Klintschar M, Bilkenroth U, Arslan-Kirchner M, Schmidtke J, Stiller D. "Marfan syndrome: clinical consequences resulting from a medicolegal autopsy of a case of sudden death due to aortic rupture". Int J Legal Med. 2009 Jan;123(1):55-8.