The UMD-CFTR mutations database
Record ID: 3253

Mutation description


Variation name (cDNA level)Variation name (protein level)Variation statusVariation class
c.489+1G>T (621+1G>T)HeterozygousMutation

wt codonwt aamutant codonmutant aamutational eventmutation type
AAGLysspl+1Spl.G->TTv

StructureKey Residue (HCD)Pyrimidin doubletCpG
 

Mutation(s) on the other allele: c.2125C>T (p.Arg709X)

Mutation impact


At the mRNA levelOn restriction map
New restriction site(s): none
Lost restriction site(s): none

Impact on splicing
Splice site type Wild type sequence CV Mutant type sequence CV Variation (%)
Donor
AAGgtaata
84.4 _
AAGttaata
57.6 _ *
-31.8 %

Patient and sample data


Sample IDPatient statusGenderTransmissionAge of onsetAge of deathGeographic origin
FR001-01676-00358ProbandFemaleAutosomal recessive

Phenotypic groupDisease
CF

Reference


Reference IDReference
0Unpublished data