Variant 10-62204943-T-C details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Likely benign. Variant got -2 ACMG points: 2P and 4B. PM2BP4_Strong

The NM_145307.4(RTKN2):c.1100A>G(p.Gln367Arg) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000268 in 1,605,384 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 15/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.00018 ( 0 hom., cov: 32)

Exomes 𝑓: 0.000011 ( 0 hom. )

Consequence

RTKN2
NM_145307.4 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 2.26

Variant links:

Genes affected

RTKN2 (HGNC:19364): (rhotekin 2) Involved in negative regulation of intrinsic apoptotic signaling pathway; positive regulation of NF-kappaB transcription factor activity; and positive regulation of NIK/NF-kappaB signaling. Located in cytoplasm and nucleus. [provided by Alliance of Genome Resources, Apr 2022]

RTKN2 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -2 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.049940586).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
RTKN2	NM_145307.4 linkuse as main transcript	c.1100A>G	p.Gln367Arg	missense_variant	10/12	ENST00000373789.8	NP_660350.2

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
RTKN2	ENST00000373789.8 linkuse as main transcript	c.1100A>G	p.Gln367Arg	missense_variant	10/12	1	NM_145307.4	ENSP00000362894	P1	Q8IZC4-1
RTKN2	ENST00000315289.6 linkuse as main transcript	c.506A>G	p.Gln169Arg	missense_variant	6/9	2		ENSP00000325379

Frequencies

GnomAD3 genomes

AF:

0.000177

AC:

AN:

152198

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00177

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.00

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.00

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.0000413

AC:

AN:

241996

Hom.:

AF XY:

0.0000535

AC XY:

AN XY:

130962

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.000314

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.00

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000110

AC:

AN:

1453186

Hom.:

Cov.:

AF XY:

0.0000138

AC XY:

AN XY:

722596

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.000231

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:

0.00000271

Gnomad4 OTH exome

AF:

0.0000500

GnomAD4 genome

AF:

0.000177

AC:

AN:

152198

Hom.:

Cov.:

AF XY:

0.000309

AC XY:

AN XY:

74346

show subpopulations

Gnomad4 AFR

AF:

0.00

Gnomad4 AMR

AF:

0.00177

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.00

Gnomad4 OTH

AF:

0.00

Bravo

AF:

0.000212

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not specified

Uncertain:1

Uncertain significance, criteria provided, single submitter

clinical testing

Ambry Genetics

Oct 27, 2023

The c.1100A>G (p.Q367R) alteration is located in exon 10 (coding exon 10) of the RTKN2 gene. This alteration results from a A to G substitution at nucleotide position 1100, causing the glutamine (Q) at amino acid position 367 to be replaced by an arginine (R). Based on insufficient or conflicting evidence, the clinical significance of this alteration remains unclear. -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.070

BayesDel_addAF

Benign

-0.41

BayesDel_noAF

Benign

-0.52

CADD

Benign

DANN

Uncertain

0.99

DEOGEN2

Benign

0.11

.;T

Eigen

Benign

-0.40

Eigen_PC

Benign

-0.22

FATHMM_MKL

Benign

0.71

LIST_S2

Benign

0.66

T;T

M_CAP

Benign

0.016

MetaRNN

Benign

0.050

T;T

MetaSVM

Benign

-0.97

MutationAssessor

Benign

1.4

.;L

MutationTaster

Benign

1.0

N;N;N

PrimateAI

Benign

0.25

PROVEAN

Benign

-0.93

N;N

REVEL

Benign

0.15

Sift

Benign

0.48

T;T

Sift4G

Benign

0.28

T;T

Polyphen

0.043

B;B

Vest4

0.18

MutPred

0.49

.;Gain of MoRF binding (P = 0.0884);

MVP

0.55

MPC

0.043

ClinPred

0.058

GERP RS

2.7

Varity_R

0.044

gMVP

0.32

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.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

ClinVar

Submissions by phenotype

Computational scores

Splicing

Publications

LitVar

Other links and lift over