The UMD-FBN1 mutations database
Record ID: 426

Mutation description


Variation name (cDNA level)Variation name (protein level)Variation statusVariation class
c.3037G>Ap.Gly1013ArgHeterozygousMutation

wt codonwt aamutant codonmutant aamutational eventmutation type
GGAGlyAGAArgG->ATs

StructureKey Residue (HCD)Pyrimidin doubletCpG
TGFBP#03 conserved AA in TGFBPYes, non coding strandYes

Mutation impact


At the mRNA levelOn restriction map
NANew restriction site(s): none
Lost restriction site(s): Hpa II, Msp I

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
CHI01HKO F0001 I0001ProbandMaleNA1 year oldCHINA

Phenotypic groupDisease
NAInfantil MFS

Clinical data


SymptomSeverityAge
C-Aortic insufficiency1
C-Congestive heart failure1,33
C-Mitral regurgitationsurgery1
C-Pulmonary annulus dilatation1
S-Arachnodactyly (M)1
S-Arm span/height >1.05 (M)1
S-High arched palate1
S-Increased body length1
S-Joint hypermobility (m)1
S-Scoliosis > 20° (M)(1)1

Reference


Reference IDPubMed IDReference
9411780406
Lo IF, Wong RM, Lam FW, Tong TM, Lam ST. "Missense mutations of the fibrillin-1 gene in two Chinese patients with severe Marfan syndrome". Chin Med J (Engl). 2001 May;114(5):473-6.