The UMD-FBN1 mutations database
Record ID: 1274

Mutation description


Variation name (cDNA level)Variation name (protein level)Variation statusVariation class
c.3302A>Gp.Tyr1101CysHeterozygousMutation

wt codonwt aamutant codonmutant aamutational eventmutation type
TATTyrTGTCysA->GTs

StructureKey Residue (HCD)Pyrimidin doubletCpG
cb EGF-like #12 conserved AA in cbEGF-likeNoNo

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)
0.830.00 (pathogenous)100 (Pathogenous)

Patient and sample data


Sample IDPatient statusGenderTransmissionAge of onsetAge of deathGeographic origin
AUS02WES F0063 I01ProbandMalede novoAUSTRALIA

Phenotypic groupDisease
NAClassical MFS +

Clinical data


SymptomSeverityAge
C-Asc. aortic dilatation6
C-Mitral valve prolapse6
CF-Bifid/broad uvula10
CF-Broad nasal bridge10
CF-Malar hypoplasia10
CF-Proptosis10
CF-Retrognathia10
CF-Scaphocephaly
CF-Skull deformity
O-Ectopia lentisbilateral6
O-Myopia6
S-Arachnodactyly (M)6
S-Crowding teeth (m)10
S-Dolichostenomelia10
S-High arched palate6
S-Increased body length10
S-Joint hypermobility (m)10
S-Pectus carinatum (M)(2)6
S-Scoliosis > 20° (M)(1)17
SI-Inguinal herniabilateral

Reference


Reference IDPubMed IDReference
14216596670
Ades LC, Sullivan K, Biggin A, Haan EA, Brett M, Holman KJ, Dixon J, Robertson S, Holmes AD, Rogers J and others. "FBN1, TGFBR1, and the Marfan-craniosynostosis/mental retardation disorders revisited". Am J Med Genet, 2006. 140(10):1047-58.