The UMD-FBN1 mutations database
Record ID: 472

Mutation description


Variation name (cDNA level)Variation name (protein level)Variation statusVariation class
c.6806T>Cp.Ile2269ThrHeterozygousMutation

wt codonwt aamutant codonmutant aamutational eventmutation type
ATTIleACTThrT->CTs

StructureKey Residue (HCD)Pyrimidin doubletCpG
cb EGF-like #35 Ca2+ bindingYes, coding strandNo

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)
10.00 (pathogenous)100 (Pathogenous)

Patient and sample data


Sample IDPatient statusGenderTransmissionAge of onsetAge of deathGeographic origin
GER01BER F0051 I45ProbandFemalefamilial9 years oldGERMANY

Phenotypic groupDisease
NAClassical MFS

Clinical data


Symptom
C-Asc. aortic dilatation
S-Arachnodactyly (M)
S-Increased body length
SI-Inguinal hernia

Reference


Reference IDPubMed IDReference
9512203992
Katzke S, Booms P, Tiecke F, Palz M, Pletschacher A, Turkmen S, Neumann LM, Pregla R, Leitner C, Schramm C, Lorenz P, Hagemeier C, Fuchs J, Skovby F, Rosenberg T, Robinson PN. "TGGE screening of the entire FBN1 coding sequence in 126 individuals with marfan syndrome and related fibrillinopathies". Hum Mutat. 2002 Sep;20(3):197-208.