Variant 17-7012634-A-G details in Genebe, Genetics Data Aggregator

Variant summary

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

The ENST00000548577.5(RNASEK):c.68A>G(p.His23Arg) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000436 in 1,605,646 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 14/19 in silico tools predict a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

Frequency

Genomes: 𝑓 0.000020 ( 0 hom., cov: 33)

Exomes 𝑓: 0.0000028 ( 0 hom. )

Consequence

RNASEK
ENST00000548577.5 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: -3.76

Variant links:

Genes affected

RNASEK (HGNC:33911): (ribonuclease K) Enables endoribonuclease activity. Predicted to be involved in RNA phosphodiester bond hydrolysis, endonucleolytic. Predicted to be integral component of membrane. [provided by Alliance of Genome Resources, Apr 2022]

RNASEK links:

RNASEK (HGNC:):

RNASEK 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=0.056296527).

Transcripts

RefSeq

Gene	Transcript	HGVSc	Effect	#exon/exons	MANE	Protein	UniProt
RNASEK	NM_001004333.5 linkuse as main transcript	c.-50A>G	5_prime_UTR_variant	1/3	ENST00000593646.6	NP_001004333.3	Q6P5S7
RNASEK	NR_037715.2 linkuse as main transcript	n.11A>G	non_coding_transcript_exon_variant	1/4
RNASEK	NR_037716.2 linkuse as main transcript	n.11A>G	non_coding_transcript_exon_variant	1/3
RNASEK-C17orf49	NR_037717.1 linkuse as main transcript	n.218A>G	non_coding_transcript_exon_variant	1/8

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
RNASEK	ENST00000593646 linkuse as main transcript	c.-50A>G		5_prime_UTR_variant	1/3	1	NM_001004333.5	ENSP00000468923.2		A0A0C4DH89

Frequencies

GnomAD3 genomes

AF:

0.0000197

AC:

AN:

152212

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000241

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00

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:

0.0000294

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.00000845

AC:

AN:

236614

Hom.:

AF XY:

0.00

AC XY:

AN XY:

129604

show subpopulations

Gnomad AFR exome

AF:

0.0000705

Gnomad AMR exome

AF:

0.00

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:

0.00000923

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.00000275

AC:

AN:

1453434

Hom.:

Cov.:

AF XY:

0.00000138

AC XY:

AN XY:

723102

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:

0.0000117

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.00000270

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

AF:

0.0000197

AC:

AN:

152212

Hom.:

Cov.:

AF XY:

0.0000134

AC XY:

AN XY:

74356

show subpopulations

Gnomad4 AFR

AF:

0.0000241

Gnomad4 AMR

AF:

0.00

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.0000294

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.0000868

Hom.:

Bravo

AF:

0.0000151

Asia WGS

AF:

0.000289

AC:

AN:

3478

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

Jun 26, 2024

The c.68A>G (p.H23R) alteration is located in exon 1 (coding exon 1) of the RNASEK gene. This alteration results from a A to G substitution at nucleotide position 68, causing the histidine (H) at amino acid position 23 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

0.065

BayesDel_addAF

Benign

-0.41

BayesDel_noAF

Benign

-0.63

CADD

Benign

0.47

DANN

Benign

0.71

DEOGEN2

Benign

0.016

Eigen

Benign

-1.1

Eigen_PC

Benign

-1.3

FATHMM_MKL

Benign

0.46

LIST_S2

Benign

0.38

M_CAP

Benign

0.0027

MetaRNN

Benign

0.056

MetaSVM

Benign

-0.95

MutationAssessor

Benign

0.0

PROVEAN

Benign

-0.28

REVEL

Benign

0.011

Sift

Benign

0.36

Sift4G

Benign

0.33

Vest4

0.079

MutPred

0.13

Gain of solvent accessibility (P = 0.0074);

MVP

0.014

MPC

0.42

ClinPred

0.066

GERP RS

-8.0

Varity_R

0.036

gMVP

0.20

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