Variant chr3-112169316-G-C details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Uncertain significance. Variant got 0 ACMG points: 2P and 2B. PM2BP4_Moderate

The NM_183061.3(SLC9C1):c.2932C>G(p.Pro978Ala) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000106 in 1,607,522 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 14/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.000013 ( 0 hom., cov: 32)

Exomes 𝑓: 0.000010 ( 0 hom. )

Consequence

SLC9C1
NM_183061.3 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 0.860

Variant links:

Genes affected

SLC9C1 (HGNC:31401): (solute carrier family 9 member C1) Predicted to enable potassium:proton antiporter activity and sodium:proton antiporter activity. Predicted to be involved in potassium ion transmembrane transport; regulation of intracellular pH; and sodium ion import across plasma membrane. Predicted to act upstream of or within flagellated sperm motility. Predicted to be located in motile cilium. Predicted to be integral component of membrane. Predicted to be active in plasma membrane. [provided by Alliance of Genome Resources, Apr 2022]

SLC9C1 links:

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ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 0 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.088939756).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
SLC9C1	NM_183061.3 link	c.2932C>G	p.Pro978Ala	missense_variant	24/29	ENST00000305815.10	NP_898884.1	Q4G0N8-1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	UniProt
SLC9C1	ENST00000305815.10 link	c.2932C>G	p.Pro978Ala	missense_variant	24/29	2	NM_183061.3	ENSP00000306627.5	Q4G0N8-1
SLC9C1	ENST00000487372.5 link	c.2788C>G	p.Pro930Ala	missense_variant	23/28	1		ENSP00000420688.1	Q4G0N8-2
SLC9C1	ENST00000471295.1 link	n.*1261C>G		non_coding_transcript_exon_variant	17/22	5		ENSP00000418371.1	F8WCJ0
SLC9C1	ENST00000471295.1 link	n.*1261C>G		3_prime_UTR_variant	17/22	5		ENSP00000418371.1	F8WCJ0

Frequencies

GnomAD3 genomes

AF:

0.0000131

AC:

AN:

152136

Hom.:

Cov.:

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:

0.000193

Gnomad SAS

AF:

0.000207

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.00

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.0000612

AC:

AN:

244994

Hom.:

AF XY:

0.0000604

AC XY:

AN XY:

132490

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.000715

Gnomad SAS exome

AF:

0.0000344

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.00000894

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000103

AC:

AN:

1455268

Hom.:

Cov.:

AF XY:

0.0000124

AC XY:

AN XY:

723540

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.00

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.000304

Gnomad4 SAS exome

AF:

0.0000118

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.00000180

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

AF:

0.0000131

AC:

AN:

152254

Hom.:

Cov.:

AF XY:

0.0000134

AC XY:

AN XY:

74436

show subpopulations

Gnomad4 AFR

AF:

0.00

Gnomad4 AMR

AF:

0.00

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.000193

Gnomad4 SAS

AF:

0.000207

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.00

Gnomad4 OTH

AF:

0.00

Bravo

AF:

0.0000340

ExAC

AF:

0.0000741

AC:

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

Nov 25, 2024

The c.2932C>G (p.P978A) alteration is located in exon 24 (coding exon 23) of the SLC9C1 gene. This alteration results from a C to G substitution at nucleotide position 2932, causing the proline (P) at amino acid position 978 to be replaced by an alanine (A). 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

0.11

BayesDel_addAF

Benign

-0.45

BayesDel_noAF

Benign

-0.51

CADD

Benign

DANN

Benign

0.43

DEOGEN2

Uncertain

0.55

D;.

Eigen

Benign

-0.71

Eigen_PC

Benign

-0.82

FATHMM_MKL

Benign

0.35

M_CAP

Benign

0.014

MetaRNN

Benign

0.089

T;T

MetaSVM

Benign

-1.0

MutationAssessor

Uncertain

2.5

M;.

PrimateAI

Benign

0.34

PROVEAN

Uncertain

-2.7

D;D

REVEL

Benign

0.18

Sift

Benign

0.31

T;T

Sift4G

Uncertain

0.060

T;T

Polyphen

0.81

P;P

Vest4

0.38

MVP

0.23

MPC

0.29

ClinPred

0.74

GERP RS

-4.5

Varity_R

0.059

gMVP

0.23

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