Genetic Variant RIPK3:p.Arg422Gly (chr14-24337097-G-C) – ACMG Classification: Likely_benign (-2 pts)

Variant summary

Our verdict is Likely benign. The variant received -2 ACMG points: 2P and 4B. PM2BP4_Strong

The NM_006871.4(RIPK3):c.1264C>G(p.Arg422Gly) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000000685 in 1,459,316 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 15/22 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★). Another variant affecting the same amino acid position, but resulting in a different missense (i.e. R422Q) has been classified as Likely benign.

Frequency

Genomes: not found (cov: 32)

Exomes 𝑓: 6.9e-7 ( 0 hom. )

Consequence

RIPK3
NM_006871.4 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 0.282

Publications

14 publications found

Variant links:

Genes affected

RIPK3 (HGNC:10021): (receptor interacting serine/threonine kinase 3) The product of this gene is a member of the receptor-interacting protein (RIP) family of serine/threonine protein kinases, and contains a C-terminal domain unique from other RIP family members. The encoded protein is predominantly localized to the cytoplasm, and can undergo nucleocytoplasmic shuttling dependent on novel nuclear localization and export signals. It is a component of the tumor necrosis factor (TNF) receptor-I signaling complex, and can induce apoptosis and weakly activate the NF-kappaB transcription factor. [provided by RefSeq, Jul 2008]

RIPK3 links:

ENSG00000258973 (HGNC:):

ENSG00000258973 links:

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ACMG classification

Classification was made for transcript

Our verdict: Likely_benign. The variant received -2 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.05420825).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_006871.4. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	RIPK3	NM_006871.4	MANE Select	c.1264C>G	p.Arg422Gly	missense	Exon 8 of 10	NP_006862.2

Ensembl Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
RIPK3	ENST00000216274.10	TSL:1 MANE Select	c.1264C>G	p.Arg422Gly	missense	Exon 8 of 10	ENSP00000216274.5	Q9Y572-1
RIPK3	ENST00000554756.1	TSL:1	n.*606C>G		non_coding_transcript_exon	Exon 8 of 10	ENSP00000452328.1	Q9Y572-3
RIPK3	ENST00000554756.1	TSL:1	n.*606C>G		3_prime_UTR	Exon 8 of 10	ENSP00000452328.1	Q9Y572-3

Frequencies

GnomAD3 genomes

Cov.:

GnomAD4 exome

AF:

6.85e-7

AC:

AN:

1459316

Hom.:

Cov.:

AF XY:

0.00000138

AC XY:

AN XY:

726048

show subpopulations

African (AFR)

AF:

0.00

AC:

AN:

33470

American (AMR)

AF:

0.00

AC:

AN:

44714

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

26126

East Asian (EAS)

AF:

0.0000252

AC:

AN:

39696

South Asian (SAS)

AF:

0.00

AC:

AN:

86256

European-Finnish (FIN)

AF:

0.00

AC:

AN:

50994

Middle Eastern (MID)

AF:

0.00

AC:

AN:

5768

European-Non Finnish (NFE)

AF:

0.00

AC:

AN:

1111918

Other (OTH)

AF:

0.00

AC:

AN:

60374

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.425

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Exome Het

Variant carriers

<30

30-35

35-40

40-45

45-50

50-55

55-60

60-65

65-70

70-75

75-80

>80

Age

GnomAD4 genome

Cov.:

Alfa

AF:

0.00

Hom.:

ClinVar

ClinVar submissions

Significance:Uncertain significance

Revision:criteria provided, single submitter

View on ClinVar

Pathogenic

VUS

Benign

Condition

not specified (1)

Computational scores

Source: dbNSFP v4.9

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.073

BayesDel_addAF

Benign

-0.27

BayesDel_noAF

Benign

-0.63

CADD

Benign

(source)

DANN

Benign

0.97

DEOGEN2

Benign

0.067

Eigen

Benign

-1.0

Eigen_PC

Benign

-1.0

FATHMM_MKL

Benign

0.043

M_CAP

Benign

0.0070

MetaRNN

Benign

0.054

MetaSVM

Benign

-1.0

MutationAssessor

Benign

0.0

PhyloP100

0.28

PrimateAI

Benign

0.19

PROVEAN

Uncertain

-2.9

REVEL

Benign

0.078

Sift

Uncertain

0.013

Sift4G

Uncertain

0.034

Polyphen

0.0010

Vest4

0.17

MutPred

0.24

Gain of catalytic residue at G420 (P = 0.0054)

MVP

0.14

MPC

0.67

ClinPred

0.072

GERP RS

0.73

PromoterAI

0.0021

Neutral

(source)

Varity_R

0.084

gMVP

0.087

Mutation Taster

=98/2

polymorphism

(source)

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.010

Details are displayed if max score is > 0.2

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

Publications

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Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

Publications

ACMG classification

Variant Effect in Transcripts

RefSeq Transcripts

Ensembl Transcripts

Frequencies

Age Distribution

ClinVar

Computational scores

Splicing

Publications

Other links and lift over