Genetic Variant RIPK4:p.Pro701Thr (chr21-41741092-G-T) – ACMG Classification: Uncertain_significance (1 pts)

Variant summary

Our verdict is Uncertain significance. The variant received 1 ACMG points: 2P and 1B. PM2BP4

The NM_020639.3(RIPK4):c.2101C>A(p.Pro701Thr) variant causes a missense change. The variant allele was found at a frequency of 0.000000685 in 1,459,848 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar. Another variant affecting the same amino acid position, but resulting in a different missense (i.e. P701S) has been classified as Likely benign.

Frequency

Genomes: not found (cov: 34)

Exomes 𝑓: 6.9e-7 ( 0 hom. )

Consequence

RIPK4
NM_020639.3 missense

Scores

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: 3.89

Publications

6 publications found

Variant links:

Genes affected

RIPK4 (HGNC:496): (receptor interacting serine/threonine kinase 4) The protein encoded by this gene is a serine/threonine protein kinase that interacts with protein kinase C-delta. The encoded protein can also activate NFkappaB and is required for keratinocyte differentiation. This kinase undergoes autophosphorylation. [provided by RefSeq, Jul 2008]

RIPK4 Gene-Disease associations (from GenCC):

Bartsocas-Papas syndrome 1
Inheritance: AR Classification: DEFINITIVE, SUPPORTIVE Submitted by: Orphanet, G2P
ectodermal dysplasia syndrome
Inheritance: AR Classification: STRONG Submitted by: Ambry Genetics

RIPK4 links:

ENSG00000236883 (HGNC:):

ENSG00000236883 links:

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ACMG classification

Classification was made for transcript

Our verdict: Uncertain_significance. The variant received 1 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.26611835).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_020639.3. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Selected	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	RIPK4	NM_020639.3	MANE Select	c.2101C>A	p.Pro701Thr	missense	Exon 8 of 8	NP_065690.2

Ensembl Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein
RIPK4	ENST00000332512.8	TSL:1 MANE Select	c.2101C>A	p.Pro701Thr	missense	Exon 8 of 8	ENSP00000332454.3
RIPK4	ENST00000352483.3	TSL:5	c.2245C>A	p.Pro749Thr	missense	Exon 9 of 9	ENSP00000330161.2
ENSG00000236883	ENST00000423276.1	TSL:3	n.300-55G>T		intron	N/A

Frequencies

GnomAD3 genomes

Cov.:

GnomAD4 exome

AF:

6.85e-7

AC:

AN:

1459848

Hom.:

Cov.:

AF XY:

0.00000138

AC XY:

AN XY:

726288

show subpopulations

African (AFR)

AF:

0.00

AC:

AN:

33466

American (AMR)

AF:

0.00

AC:

AN:

44708

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

26110

East Asian (EAS)

AF:

0.00

AC:

AN:

39692

South Asian (SAS)

AF:

0.0000116

AC:

AN:

86206

European-Finnish (FIN)

AF:

0.00

AC:

AN:

51730

Middle Eastern (MID)

AF:

0.00

AC:

AN:

5768

European-Non Finnish (NFE)

AF:

0.00

AC:

AN:

1111810

Other (OTH)

AF:

0.00

AC:

AN:

60358

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.525

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

GnomAD4 genome

Cov.:

Alfa

AF:

0.00

Hom.:

Bravo

AF:

0.00000378

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.16

BayesDel_addAF

Benign

-0.22

BayesDel_noAF

Benign

-0.56

CADD

Benign

(source)

DANN

Uncertain

0.99

DEOGEN2

Benign

0.11

Eigen

Uncertain

0.23

Eigen_PC

Uncertain

0.23

FATHMM_MKL

Pathogenic

0.98

LIST_S2

Benign

0.85

M_CAP

Benign

0.035

MetaRNN

Benign

0.27

MetaSVM

Benign

-1.0

MutationAssessor

Benign

0.87

PhyloP100

3.9

PrimateAI

Uncertain

0.51

PROVEAN

Benign

-0.45

REVEL

Benign

0.18

Sift

Benign

0.16

Sift4G

Benign

0.49

Polyphen

1.0

Vest4

0.17

MutPred

0.28

Gain of phosphorylation at P701 (P = 0.1009)

MVP

0.75

MPC

1.4

ClinPred

0.82

GERP RS

4.6

Varity_R

0.093

gMVP

0.30

Mutation Taster

=93/7

polymorphism

(source)

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

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Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

Publications

ACMG classification

Variant Effect in Transcripts

RefSeq Transcripts

Ensembl Transcripts

Frequencies

ClinVar

Computational scores

Splicing

Publications

Other links and lift over