The UMD-FBN1 mutations database
Record ID: 1502

Mutation description


Variation name (cDNA level)Variation name (protein level)Variation statusVariation class
c.2161G>Tp.Gly721CysHeterozygousMutation

wt codonwt aamutant codonmutant aamutational eventmutation type
GGCGlyTGCCysG->TTv

StructureKey Residue (HCD)Pyrimidin doubletCpG
TGFBP#02 Yes, non coding strandNo

Mutation impact


At the mRNA levelOn restriction map
NANew restriction site(s): Nla III, Nsp I, Nsp7524 I, NspC I, Sph I
Lost restriction site(s): none

Conservation (0-1)SIFT (0-1)UMD-predictor (0-100)
0.830.00 (pathogenous)94 (Pathogenous)

Patient and sample data


Sample IDPatient statusGenderTransmissionAge of onsetAge of deathGeographic origin
ITA01FLO F0031 I01ProbandNAde novo(3 years old)ITALIA

Phenotypic groupDisease
NAClassical MFS

Clinical data


Symptom
C-Asc. aortic dilatation
O-Ectopia lentis

Reference


Reference IDPubMed IDReference
14618435798
Attanasio M, Lapini I, Evangelisti L, Lucarini L, Giusti B, Porciani MC, Fattori R, Anichini C, Abbate R, Gensini GF, Pepe G. "FBN1 mutation screening of patients with Marfan syndrome and related disorders: detection of 46 novel FBN1 mutations". Clin Genet. 2008 Jul;74(1):39-46.