The UMD-FBN1 mutations database
Record ID: 474

Mutation description


Variation name (cDNA level)Variation name (protein level)Variation statusVariation class
c.7003C>Tp.Arg2335TrpHeterozygousMutation

wt codonwt aamutant codonmutant aamutational eventmutation type
CGGArgTGGTrpC->TTs

StructureKey Residue (HCD)Pyrimidin doubletCpG
TGFBP #07 conserved AA in TGFBPYes, coding strandYes

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)
10.01 (pathogenous)100 (Pathogenous)

Patient and sample data


Sample IDPatient statusGenderTransmissionAge of onsetAge of deathGeographic origin
GER01BER F0052 I63ProbandFemalede novo16 years oldGERMANY

Phenotypic groupDisease
NAClassical MFS

Clinical data


Symptom
O-Ectopia lentis
O-Myopia
S-Arachnodactyly (M)
S-Increased body length
S-Joint hypermobility (m)
S-Plain pes planus (M)(1)
S-Scoliosis > 20° (M)(1)
SI-Significant striae atrophicae (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.