The UMD-FBN1 mutations database
Record ID: 696

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 F0010 I01ProbandNANA? (17 years old)AUSTRALIA

Phenotypic groupDisease
NAClassical MFS

Clinical data


Symptom
C-Asc. aortic dilatation
C-Mitral valve prolapse
O-Ectopia lentis
S-Arachnodactyly (M)
S-Characteristic facial appearance
S-Crowding teeth (m)
S-High arched palate
S-Joint hypermobility (m)
S-Pectus carinatum (M)(2)
S-Reduced US/LS ratio <0.87 (M)
S-Scoliosis > 20° (M)(1)
SI-Inguinal hernia

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.