The UMD-FBN1 mutations database
Record ID: 2819

Mutation description


Variation name (cDNA level)Variation name (protein level)Variation statusVariation class
c.1545C>Gp.Cys515TrpHeterozygousMutation

wt codonwt aamutant codonmutant aamutational eventmutation type
TGCCysTGGTrpC->GTv

StructureKey Residue (HCD)Pyrimidin doubletCpG
cb EGF-like #03 Disulfide bonds 515-528 (C5)Yes, coding strandNo

Mutation impact


At the mRNA levelOn restriction map
NANew restriction site(s): BsiY I
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
USA05HOU F0024 I0002RelativeFemalefamilialMEXICO

Phenotypic groupDisease
NANA

Clinical data


SymptomAge
O-Ectopia lentis50
S-Characteristic facial appearance50
S-High arched palate50
S-Reduced US/LS ratio <0.87 (M)50

Reference


Reference IDPubMed IDReference
19419941982
Villamizar C, Regalado ES, Fadulu VT, Hasham SN, Gupta P, Willing MC, Kuang SQ, Guo D, Muilenburg A, Yee RW, Fan Y, Towbin J, Coselli JS, LeMaire SA, Milewicz DM. "Paucity of skeletal manifestations in Hispanic families with FBN1 mutations". Eur J Med Genet. 2010 Mar-Apr;53(2):80-4.