The UMD-FBN1 mutations database
Record ID: 3360

Mutation description


Variation name (cDNA level)Variation name (protein level)Variation statusVariation class
c.3422C>Tp.Pro1141LeuHeterozygousMutation

wt codonwt aamutant codonmutant aamutational eventmutation type
CCGProCTGLeuC->TTs

StructureKey Residue (HCD)Pyrimidin doubletCpG
cb EGF-like #13 Yes, coding strandYes

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)71 (Probably pathogenous)

Patient and sample data


Sample IDPatient statusGenderTransmissionAge of onsetAge of deathGeographic origin
ISR01HAI F0001 I0001ProbandMaleNAISRAEL

Phenotypic groupDisease
NAMASS

Clinical data


SymptomSeverity
C-Mitral valve prolapsemild
O-Myopia >3 diopters (1)
S-Joint hypermobility (m)finger
S-Kyphosismild
S-Reduced extension of the elbows (<170°)(M)(1)
S-Scoliosis > 20° (M)(1)mild

Reference


Reference IDPubMed IDReference
28424740214
Bergman R, Nevet MJ, Gescheidt-Shoshany H, Pimienta AL, Reinstein E. "Atrophic Skin Patches With Abnormal Elastic Fibers as a Presenting Sign of the MASS Phenotype Associated With Mutation in the Fibrillin 1 Gene". JAMA Dermatol. 2014 Apr 16. doi: 10.1001/jamadermatol.2013.10036. [Epub ahead of print]