The UMD-FBN1 mutations database
Record ID: 108

Mutation description


Variation name (cDNA level)Variation name (protein level)Variation statusVariation class
c.7868A>Cp.His2623ProHeterozygousMutation

wt codonwt aamutant codonmutant aamutational eventmutation type
CACHisCCCProA->CTv

StructureKey Residue (HCD)Pyrimidin doubletCpG
cb EGF-like #42 Ca2+ bindingNoNo

Mutation impact


At the mRNA levelOn restriction map
NANew restriction site(s): BstX I
Lost restriction site(s): Mae III

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

Patient and sample data


Sample IDPatient statusGenderTransmissionAge of onsetAge of deathGeographic origin
USA05HOU F0003 I01ProbandNAde novo? (30 years old)U.S.A

Phenotypic groupDisease
NAClassical MFS

Clinical data


Symptom
C-Asc. aortic dilatation
O-Ectopia lentis
O-Myopia
S-Arachnodactyly (M)
S-Arm span/height >1.05 (M)
S-Chest deformity (unspecified)
S-Dolichostenomelia
S-Long bone over growth
S-Plain pes planus (M)(1)
S-Reduced US/LS ratio <0.87 (M)
S-Scoliosis > 20° (M)(1)
SI-Other herniae

Reference


Reference IDPubMed IDReference
24-
Grossfield J, Cao S; Milewicz DM. "Characterization of mutations involving the carboxy-terminal domain of fibrillin-1 indicates a role of this domain in secretion in dermal fibroblasts". Am J Hum Genet 1993, 53 abstract 1167.