13-98176731-G-A

Variant summary

Our verdict is Uncertain significance. Variant got 1 ACMG points: 2P and 1B. PM2BP4

The NM_178861.5(RNF113B):c.506C>T(p.Ser169Leu) variant causes a missense change. The variant allele was found at a frequency of 0.000408 in 1,614,018 control chromosomes in the GnomAD database, including 1 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.00022 ( 1 hom., cov: 32)

Exomes 𝑓: 0.00043 ( 0 hom. )

Consequence

RNF113B
NM_178861.5 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 7.06

Variant links:

Genes affected

RNF113B (HGNC:17267): (ring finger protein 113B) Predicted to enable metal ion binding activity. Predicted to be involved in snoRNA splicing. Predicted to be part of U2-type spliceosomal complex. [provided by Alliance of Genome Resources, Apr 2022]

RNF113B links:

FARP1 (HGNC:3591): (FERM, ARH/RhoGEF and pleckstrin domain protein 1) This gene encodes a protein containing a FERM (4.2, exrin, radixin, moesin) domain, a Dbl homology domain, and two pleckstrin homology domains. These domains are found in guanine nucleotide exchange factors and proteins that link the cytoskeleton to the cell membrane. The encoded protein functions in neurons to promote dendritic growth. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Nov 2013]

FARP1 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 1 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.30597293).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE
RNF113B	NM_178861.5 linkuse as main transcript	c.506C>T	p.Ser169Leu	missense_variant	1/2	ENST00000267291.7
FARP1	NM_005766.4 linkuse as main transcript	c.-24+33239G>A		intron_variant		ENST00000319562.11
FARP1	NM_001001715.4 linkuse as main transcript	c.-24+33239G>A		intron_variant
FARP1	NM_001286839.2 linkuse as main transcript	c.-24+33954G>A		intron_variant

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
RNF113B	ENST00000267291.7 linkuse as main transcript	c.506C>T	p.Ser169Leu	missense_variant	1/2	1	NM_178861.5	P1
FARP1	ENST00000319562.11 linkuse as main transcript	c.-24+33239G>A		intron_variant		1	NM_005766.4	P1	Q9Y4F1-1

Frequencies

GnomAD3 genomes

AF:

0.000210

AC:

AN:

152194

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.000193

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:

0.000353

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.000191

AC:

AN:

251150

Hom.:

AF XY:

0.000228

AC XY:

AN XY:

135768

show subpopulations

Gnomad AFR exome

AF:

0.000123

Gnomad AMR exome

AF:

0.0000289

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:

0.000388

Gnomad OTH exome

AF:

0.000163

GnomAD4 exome

AF:

0.000427

AC:

624

AN:

1461706

Hom.:

Cov.:

AF XY:

0.000414

AC XY:

301

AN XY:

727142

show subpopulations

Gnomad4 AFR exome

AF:

0.000329

Gnomad4 AMR exome

AF:

0.0000224

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:

0.000523

Gnomad4 OTH exome

AF:

0.000464

GnomAD4 genome

AF:

0.000223

AC:

AN:

152312

Hom.:

Cov.:

AF XY:

0.000201

AC XY:

AN XY:

74476

show subpopulations

Gnomad4 AFR

AF:

0.000241

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:

0.000353

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.000366

Hom.:

Bravo

AF:

0.000242

TwinsUK

AF:

0.000539

AC:

ALSPAC

AF:

0.00

AC:

ESP6500AA

AF:

0.000454

AC:

ESP6500EA

AF:

0.000233

AC:

ExAC

AF:

0.000165

AC:

EpiCase

AF:

0.000327

EpiControl

AF:

0.000356

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

Aug 04, 2023

The c.506C>T (p.S169L) alteration is located in exon 1 (coding exon 1) of the RNF113B gene. This alteration results from a C to T substitution at nucleotide position 506, causing the serine (S) at amino acid position 169 to be replaced by a leucine (L). 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

0.096

BayesDel_addAF

Benign

-0.30

BayesDel_noAF

Benign

-0.36

Cadd

Uncertain

Dann

Uncertain

1.0

DEOGEN2

Benign

0.12

Eigen

Uncertain

0.32

Eigen_PC

Benign

0.076

FATHMM_MKL

Uncertain

0.77

LIST_S2

Pathogenic

0.98

M_CAP

Benign

0.018

MetaRNN

Benign

0.31

MetaSVM

Benign

-0.66

MutationAssessor

Pathogenic

3.2

MutationTaster

Benign

1.0

D;D;D;D

PrimateAI

Benign

0.48

PROVEAN

Pathogenic

-5.7

REVEL

Benign

0.18

Sift

Uncertain

0.0010

Sift4G

Uncertain

0.0040

Polyphen

0.99

Vest4

0.43

MVP

0.58

MPC

0.78

ClinPred

0.95

GERP RS

1.1

Varity_R

0.58

gMVP

0.70

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.020

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