The UMD-FBN1 mutations database
Record ID: 105

Mutation description


Variation name (cDNA level)Variation name (protein level)Variation statusVariation class
c.2447G>Cp.Cys816SerHeterozygousMutation

wt codonwt aamutant codonmutant aamutational eventmutation type
TGCCysTCCSerG->CTv

StructureKey Residue (HCD)Pyrimidin doubletCpG
cb EGF-like #09 Disulfide bonds 816-830 (C2)NoNo

Mutation impact


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

Conservation (0-1)SIFT (0-1)UMD-predictor (0-100)
0.670.00 (pathogenous)88 (Pathogenous)

Patient and sample data


Sample IDPatient statusGenderTransmissionAge of onsetAge of deathGeographic origin
AUS01NAD F0006 I01ProbandMalefamilial23 years old (19 years old)AUSTRALIA

Phenotypic groupDisease
NAClassical MFS

Clinical data


Symptom
C-Aortic insufficiency
C-Asc. aortic dilatation
C-Mitral valve prolapse
O-Ectopia lentis
S-Arachnodactyly (M)
S-Characteristic facial appearance
S-Dolichostenomelia
S-Foot deformity
S-Joint dislocation
S-Joint hypermobility (m)
S-Joint limitations
S-Pectus carinatum (M)(2)
S-Pes planovalgus
S-Reduced US/LS ratio <0.87 (M)
S-Scoliosis > 20° (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.