catalog




CFTR-NGS variants catalogue



CFTR-NGS Variant details:
Name NM_000492.4:c.221G>A
Protein name NP_000483.3:p.(Arg74Gln)
Genomic name (hg19) chr7:g.117149144G>A    UCSC    gnomAD
#Exon/intron exon 3
Legacy Name R74Q
Type in CFTR-NGS catalogue -
Class in CFTR-France VUS
Subclass VUS1
WT sequence AATCCTAAACTCATTAATGCCCTTC G GCGATGTTTTTTCTGGAGATTTATG
Mutant sequence AATCCTAAACTCATTAATGCCCTTC A GCGATGTTTTTTCTGGAGATTTATG


Additional information:
MAF (GnomAD) -
Splicing prediction (SpliceAI) -

External sources:

Not found
dbSNP
no rs

Variant validation:
Sanger
(present/not present/not verified)
Minigene
(effect/no effect/not performed)
present not performed


Pathogenicity predictions:
AGVGD MAPP SIFT PPH2
C0 0.206 0.23 0.003
VUS1 VUS1 VUS1 VUS1
Color code:   non disease-causing <   VUS1 <   VUS2 <   VUS3 <   VUS4 <   VUS5 <   disease-causing


No patient found in CFTR-NGS

3 individuals reported in CFTR-France







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