Variant chrX-119870662-C-T details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Benign. Variant got -8 ACMG points: 0P and 8B. BP4_StrongBS2

The NM_006978.3(RNF113A):c.952G>A(p.Glu318Lys) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000578 in 1,210,274 control chromosomes in the GnomAD database, with no homozygous occurrence. There are 4 hemizygotes in GnomAD. In-silico tool predicts a benign outcome for this variant. 12/20 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★★).

Frequency

Genomes: 𝑓 0.000018 ( 0 hom., 2 hem., cov: 23)

Exomes 𝑓: 0.0000046 ( 0 hom. 2 hem. )

Consequence

RNF113A
NM_006978.3 missense

Scores

Clinical Significance

Uncertain significance criteria provided, multiple submitters, no conflicts U:2

Conservation

PhyloP100: 2.97

Variant links:

Genes affected

RNF113A (HGNC:12974): (ring finger protein 113A) This intronless gene encodes a protein which contains a C3H1-type zinc finger domain and a C3HC4 Ring-type (Really Interesting New Gene-type) zinc finger domain. The Ring-type zinc finger domain is identified in various tumor suppressors, DNA repair genes and cytokine receptor-associated molecules, and is probably involved in mediating protein-protein interactions. [provided by RefSeq, May 2010]

RNF113A links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -8 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.0422571).

BS2

High Hemizygotes in GnomAd4 at 2 XL gene

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
RNF113A	NM_006978.3 linkuse as main transcript	c.952G>A	p.Glu318Lys	missense_variant	1/1	ENST00000371442.4	NP_008909.1	O15541

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
RNF113A	ENST00000371442.4 linkuse as main transcript	c.952G>A	p.Glu318Lys	missense_variant	1/1	6	NM_006978.3	ENSP00000360497.2		O15541

Frequencies

GnomAD3 genomes

AF:

0.0000179

AC:

AN:

112025

Hom.:

Cov.:

AF XY:

0.0000585

AC XY:

AN XY:

34183

show subpopulations

Gnomad AFR

AF:

0.00

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:

0.000328

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.00

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.0000327

AC:

AN:

183500

Hom.:

AF XY:

0.0000589

AC XY:

AN XY:

67932

show subpopulations

Gnomad AFR exome

AF:

0.00

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:

0.000250

Gnomad NFE exome

AF:

0.00

Gnomad OTH exome

AF:

0.000441

GnomAD4 exome

AF:

0.00000455

AC:

AN:

1098195

Hom.:

Cov.:

AF XY:

0.00000550

AC XY:

AN XY:

363549

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:

0.0000987

Gnomad4 NFE exome

AF:

0.00

Gnomad4 OTH exome

AF:

0.0000217

GnomAD4 genome

AF:

0.0000178

AC:

AN:

112079

Hom.:

Cov.:

AF XY:

0.0000584

AC XY:

AN XY:

34247

show subpopulations

Gnomad4 AFR

AF:

0.00

Gnomad4 AMR

AF:

0.00

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.000328

Gnomad4 NFE

AF:

0.00

Gnomad4 OTH

AF:

0.00

ExAC

AF:

0.0000577

AC:

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:2

Revision: criteria provided, multiple submitters, no conflicts

LINK: link

Submissions by phenotype

not specified

Uncertain:1

Uncertain significance, criteria provided, single submitter

clinical testing

Ambry Genetics

Nov 30, 2022

The c.952G>A (p.E318K) alteration is located in exon 1 (coding exon 1) of the RNF113A gene. This alteration results from a G to A substitution at nucleotide position 952, causing the glutamic acid (E) at amino acid position 318 to be replaced by a lysine (K). Based on insufficient or conflicting evidence, the clinical significance of this alteration remains unclear. -

not provided

Uncertain:1

Uncertain significance, criteria provided, single submitter

clinical testing

Labcorp Genetics (formerly Invitae), Labcorp

May 29, 2022

This sequence change replaces glutamic acid, which is acidic and polar, with lysine, which is basic and polar, at codon 318 of the RNF113A protein (p.Glu318Lys). This variant is present in population databases (rs201723924, gnomAD 0.02%). This variant has not been reported in the literature in individuals affected with RNF113A-related conditions. Algorithms developed to predict the effect of missense changes on protein structure and function (SIFT, PolyPhen-2, Align-GVGD) all suggest that this variant is likely to be tolerated. In summary, the available evidence is currently insufficient to determine the role of this variant in disease. Therefore, it has been classified as a Variant of Uncertain Significance. -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.12

BayesDel_addAF

Benign

-0.29

BayesDel_noAF

Benign

-0.66

CADD

Benign

DANN

Benign

0.92

DEOGEN2

Benign

0.0040

FATHMM_MKL

Benign

0.75

LIST_S2

Benign

0.66

M_CAP

Uncertain

0.12

MetaRNN

Benign

0.042

MetaSVM

Benign

-1.0

MutationAssessor

Benign

0.95

PrimateAI

Uncertain

0.50

PROVEAN

Benign

0.030

REVEL

Benign

0.041

Sift

Benign

1.0

Sift4G

Benign

0.99

Polyphen

0.24

Vest4

0.13

MutPred

0.41

Loss of ubiquitination at K319 (P = 0.0116);

MVP

0.40

MPC

1.0

ClinPred

0.12

GERP RS

4.7

Varity_R

0.24

gMVP

0.65

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