The UMD-FBN1 mutations database
Record ID: 1660

Mutation description


Variation name (cDNA level)Variation name (protein level)Variation statusVariation class
c.3022T>Cp.Cys1008ArgHeterozygousMutation

wt codonwt aamutant codonmutant aamutational eventmutation type
TGTCysCGTArgT->CTs

StructureKey Residue (HCD)Pyrimidin doubletCpG
TGFBP#03 C in disulfide bonds 982-1008NoNo

Mutation impact


At the mRNA levelOn restriction map
NANew restriction site(s): Fnu4H I
Lost restriction site(s): none

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
CHI03JIN F0001 I0001ProbandFemalefamilial? (25 years old)CHINA

Phenotypic groupDisease
NAClassical MFS

Clinical data


SymptomSeverityAge
C-Aortic insufficiency25
C-Asc. aortic dilatation25
O-Ectopia lentisbilateral25
S-Dolichostenomelia25
S-Increased body length25

Reference


Reference IDPubMed IDReference
15217984934
Qin Y, Yan J, Simpson JL, Gu HF, Wang LC, Chen ZJ. "Novel non-synonymous mutation in the transforming growth factor beta binding protein-like (TB) domain of the fibrillin-1 (FBN1) gene in a Han Chinese family with Marfan syndrome (MFS)". Neuro Endocrinol Lett. 2007 Oct;28(5):629-32.