The UMD-FBN1 mutations database
Record ID: 2132

Mutation description


Variation name (cDNA level)Variation name (protein level)Variation statusVariation class
c.3208G>Cp.Asp1070HisHeterozygousMutation

wt codonwt aamutant codonmutant aamutational eventmutation type
GACAspCACHisG->CTv

StructureKey Residue (HCD)Pyrimidin doubletCpG
cb EGF-like #12 Ca2+ bindingYes, non coding strandNo

Mutation impact


At the mRNA levelOn restriction map
Last nucleotide of the exon, abnormal splicing demonstratedNew restriction site(s): none
Lost restriction site(s): none

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

Patient and sample data


Sample IDPatient statusGenderTransmissionAge of onsetAge of deathGeographic origin
TAI02TAI F0001 I0001ProbandFemalede novoat birth4 daysTAIWAN

Phenotypic groupDisease
NANeonatal MFS

Clinical data


Symptom
C-Aortic insufficiency
C-Asc. aortic dilatation
C-Congestive heart failure
C-Mitral regurgitation
C-Mitral valve prolapse
CF-Dolichocephaly
S-Abnormal ears
S-Arachnodactyly (M)
S-Arm span/height >1.05 (M)
S-Joint hypermobility (m)
S-Joint limitations
S-Muscular hypotonia
S-Pectus excavatum moderate (m)(1)

Reference


Reference IDPubMed IDReference
19520132243
Chao SC, Chen JS, Tsai CH, Lin JM, Lin YJ, Sun HS. "Novel exon nucleotide substitution at the splice junction causes a neonatal Marfan syndrome". Clin Genet. 2010 May;77(5):453-63.