The UMD-FBN1 mutations database
Record ID: 357

Mutation description


Variation name (cDNA level)Variation name (protein level)Variation statusVariation class
c.6302C>Ap.Thr2101LysHeterozygousMutation

wt codonwt aamutant codonmutant aamutational eventmutation type
ACGThrAAGLysC->ATv

StructureKey Residue (HCD)Pyrimidin doubletCpG
TGFBP#06 NoNo

Mutation impact


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

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

Patient and sample data


Sample IDPatient statusGenderTransmissionAge of onsetAge of deathGeographic origin
FRA01BOU F0122 I0160ProbandMalefamilialFRANCE

Phenotypic groupDisease
NAClassical MFS

Clinical data


Symptom
C-Asc. aortic dilatation
C-Mitral regurgitation
C-Mitral valve prolapse
CNS-Lumbosacral dural ectasia
L-Apical blebs
L-Pulmonary emphysema
L-Spontaneous pneumothorax
O-Ectopia lentis
O-Myopia
S-Arachnodactyly (M)
S-Chest deformity (unspecified)
S-Crowding teeth (m)
S-Dolichostenomelia
S-High arched palate
S-Joint hypermobility (m)
S-Lordosis
S-Plain pes planus (M)(1)
S-Reduced US/LS ratio <0.87 (M)
S-Scoliosis > 20° (M)(1)

Reference


Reference IDPubMed IDReference
6412938084
Collod-B*roud G, Le Bourdelles S, Ades L, Ala-Kokko L, Booms P, Boxer M, Child A, Comeglio P, De Paepe A, Hyland JC, Holman K, Kaitila I, Loeys B, Matyas G, Nuytinck L, Peltonen L, Rantamaki T, Robinson P, Steinmann B, Junien C, B*roud C, Boileau C. "Update of the UMD-FBN1 mutation database and creation of an FBN1 polymorphism database". Hum Mutat. 2003 Sep;22(3):199-208.