The UMD-FBN1 mutations database
Record ID: 307

Mutation description


Variation name (cDNA level)Variation name (protein level)Variation statusVariation class
c.496T>Ap.Cys166SerHeterozygousMutation

wt codonwt aamutant codonmutant aamutational eventmutation type
TGTCysAGTSerT->ATv

StructureKey Residue (HCD)Pyrimidin doubletCpG
EGF-like#03 Disulfide bonds 154-166 (C4)NoNo

Mutation impact


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

Conservation (0-1)SIFT (0-1)UMD-predictor (0-100)
0.830.00 (pathogenous)82 (Pathogenous)

Patient and sample data


Sample IDPatient statusGenderTransmissionAge of onsetAge of deathGeographic origin
AUS01NAD F0011 I29ProbandFemaleNAat 5-6 yearsAUSTRALIA

Phenotypic groupDisease
NAClassical MFS

Clinical data


Symptom
C-Aortic insufficiency
C-Asc. aortic dilatation
C-Tricuspid valve prolapse
CF-Dolichocephaly
O-Ectopia lentis
S-Characteristic facial appearance
S-High arched palate
S-Scoliosis > 20° (M)(1)
SI-Inguinal hernia
SI-Significant striae atrophicae (m)(1)

Reference


Reference IDPubMed IDReference
11414695540
Biggin A, Holman K, Brett M, Bennetts B, Ades L. "Detection of thirty novel FBN1 mutations in patients with Marfan syndrome or a related fibrillinopathy". Hum Mutat. 2004 Jan;23(1):99.