The UMD-FBN1 mutations database
Record ID: 455

Mutation description


Variation name (cDNA level)Variation name (protein level)Variation statusVariation class
c.2047T>Cp.Cys683ArgHeterozygousMutation

wt codonwt aamutant codonmutant aamutational eventmutation type
TGCCysCGCArgT->CTs

StructureKey Residue (HCD)Pyrimidin doubletCpG
TGFBP#02 C in disulfide bonds 661-683NoNo

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
GER01BER F0031 I59ProbandFemalede novo16 years oldGERMANY

Phenotypic groupDisease
NAClassical MFS

Clinical data


Symptom
C-Incomplete description
O-Ectopia lentis
O-Myopia
S-Arachnodactyly (M)
S-Crowding teeth (m)
S-High arched palate
S-Increased body length
S-Joint hypermobility (m)
S-Scoliosis > 20° (M)(1)

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.