The UMD-FBN1 mutations database
Record ID: 265

Mutation description


Variation name (cDNA level)Variation name (protein level)Variation statusVariation class
c.6661T>Cp.Cys2221ArgHeterozygousMutation

wt codonwt aamutant codonmutant aamutational eventmutation type
TGTCysCGTArgT->CTs

StructureKey Residue (HCD)Pyrimidin doubletCpG
cb EGF-like #34 Disulfide bonds 2210-2221 (C3)NoNo

Mutation impact


At the mRNA levelOn restriction map
NANew restriction site(s): Afl III, Mae II
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
JAP03OSA F0008 I0001ProbandMalefamilial? (63 years old)JAPAN

Phenotypic groupDisease
NAClassical MFS

Clinical data


Symptom
C-Aortic insufficiency
C-Asc. aortic dilatation
O-Incomplete description
S-Incomplete description

Reference


Reference IDPubMed IDReference
5511139245
Matsukawa R, Iida K, Nakayama M, Mukai T, Okita Y, Ando M, Takamoto S, Nakajima N, Morisaki H, Morisaki T. "Eight novel mutations of the FBN1 gene found in japanese patients with marfan syndrome". Hum Mutat 2001;17(1):71-2.