rs777520125

Variant summary

Our verdict is Likely pathogenic. Variant got 6 ACMG points: 6P and 0B. PM2PP3_Strong

The NM_172167.3(NOXO1):​c.835G>T​(p.Gly279Cys) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000141 in 1,422,638 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a pathogenic outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

Frequency

Genomes: not found (cov: 34)
Exomes 𝑓: 0.0000014 ( 0 hom. )

Consequence

NOXO1
NM_172167.3 missense

Scores

11
4
4

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: 0.284
Variant links:
Genes affected
NOXO1 (HGNC:19404): (NADPH oxidase organizer 1) This gene encodes an NADPH oxidase (NOX) organizer, which positively regulates NOX1 and NOX3. The protein contains a PX domain and two SH3 domains. Alternatively spliced transcript variants encoding multiple isoforms have been observed for this gene. [provided by RefSeq, Jun 2012]
TBL3 (HGNC:11587): (transducin beta like 3) The protein encoded by this gene has sequence similarity with members of the WD40 repeat-containing protein family. The WD40 group is a large family of proteins, which appear to have a regulatory function. It is believed that the WD40 repeats mediate protein-protein interactions and members of the family are involved in signal transduction, RNA processing, gene regulation, vesicular trafficking, cytoskeletal assembly and may play a role in the control of cytotypic differentiation. This gene has multiple polyadenylation sites. It might have multiple alternatively spliced transcript variants but the variants have not been fully described yet. [provided by RefSeq, Jul 2008]

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ACMG classification

Classification made for transcript

Verdict is Likely_pathogenic. Variant got 6 ACMG points.

PM2
Very rare variant in population databases, with high coverage;
PP3
MetaRNN computational evidence supports a deleterious effect, 0.964

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect Exon rank MANE Protein UniProt
NOXO1NM_172167.3 linkc.835G>T p.Gly279Cys missense_variant Exon 8 of 8 ENST00000356120.9 NP_751907.1 Q8NFA2-3A8K832
TBL3NM_006453.3 linkc.*648C>A 3_prime_UTR_variant Exon 22 of 22 ENST00000568546.6 NP_006444.2 Q12788

Ensembl

Gene Transcript HGVSc HGVSp Effect Exon rank TSL MANE Protein Appris UniProt
NOXO1ENST00000356120.9 linkc.835G>T p.Gly279Cys missense_variant Exon 8 of 8 1 NM_172167.3 ENSP00000348435.4 Q8NFA2-3
TBL3ENST00000568546.6 linkc.*648C>A 3_prime_UTR_variant Exon 22 of 22 1 NM_006453.3 ENSP00000454836.1 Q12788

Frequencies

GnomAD3 genomes
Cov.:
34
GnomAD4 exome
AF:
0.00000141
AC:
2
AN:
1422638
Hom.:
0
Cov.:
35
AF XY:
0.00000142
AC XY:
1
AN XY:
706242
show subpopulations
Gnomad4 AFR exome
AF:
0.00
Gnomad4 AMR exome
AF:
0.00
Gnomad4 ASJ exome
AF:
0.00
Gnomad4 EAS exome
AF:
0.00
Gnomad4 SAS exome
AF:
0.00
Gnomad4 FIN exome
AF:
0.00
Gnomad4 NFE exome
AF:
0.00000182
Gnomad4 OTH exome
AF:
0.00
GnomAD4 genome
Cov.:
34
Bravo
AF:
0.00000378

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
AlphaMissense
Pathogenic
0.66
BayesDel_addAF
Pathogenic
0.31
D
BayesDel_noAF
Pathogenic
0.21
CADD
Uncertain
24
DANN
Uncertain
1.0
DEOGEN2
Uncertain
0.43
.;.;T;.
Eigen
Uncertain
0.36
Eigen_PC
Benign
0.090
FATHMM_MKL
Benign
0.21
N
LIST_S2
Benign
0.69
T;T;T;T
M_CAP
Pathogenic
0.84
D
MetaRNN
Pathogenic
0.96
D;D;D;D
MetaSVM
Pathogenic
1.1
D
MutationAssessor
Pathogenic
4.1
.;.;H;.
PrimateAI
Pathogenic
0.83
D
PROVEAN
Pathogenic
-7.7
D;D;D;D
REVEL
Uncertain
0.60
Sift
Pathogenic
0.0
D;D;D;D
Sift4G
Pathogenic
0.0
D;D;D;D
Polyphen
1.0
D;D;D;D
Vest4
0.51
MutPred
0.87
.;.;Loss of MoRF binding (P = 0.0784);.;
MVP
0.84
MPC
0.97
ClinPred
1.0
D
GERP RS
5.1
RBP_binding_hub_radar
0.0
RBP_regulation_power_radar
1.2
Varity_R
0.89
gMVP
0.88

Splicing

Name
Calibrated prediction
Score
Prediction
SpliceAI score (max)
0.0
Details are displayed if max score is > 0.2

Find out detailed SpliceAI scores and Pangolin per-transcript scores at spliceailookup.broadinstitute.org

Publications

LitVar

Below is the list of publications found by LitVar. It may be empty.

Other links and lift over

dbSNP: rs777520125; hg19: chr16-2029334; API