Variant chr6-110442269-A-C details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Uncertain significance. Variant got 2 ACMG points: 2P and 0B. PM2

The NM_033125.4(SLC22A16):c.1158T>G(p.Asn386Lys) variant causes a missense change. The variant allele was found at a frequency of 0.0000123 in 1,461,790 control chromosomes in the GnomAD database, with no homozygous occurrence. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: not found (cov: 32)

Exomes 𝑓: 0.000012 ( 0 hom. )

Consequence

SLC22A16
NM_033125.4 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 4.33

Variant links:

Genes affected

SLC22A16 (HGNC:20302): (solute carrier family 22 member 16) This gene encodes a member of the organic zwitterion transporter protein family which transports carnitine. The encoded protein has also been shown to transport anticancer drugs like bleomycin (PMID: 20037140) successful treatment has been correlated with the level of activity of this transporter in tumor cells. [provided by RefSeq, Dec 2011]

SLC22A16 links:

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ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 2 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
SLC22A16	NM_033125.4 linkuse as main transcript	c.1158T>G	p.Asn386Lys	missense_variant	4/8	ENST00000368919.8

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
SLC22A16	ENST00000368919.8 linkuse as main transcript	c.1158T>G	p.Asn386Lys	missense_variant	4/8	1	NM_033125.4	P2	Q86VW1-1

Frequencies

GnomAD3 genomes

Cov.:

GnomAD3 exomes

AF:

0.00000398

AC:

AN:

250984

Hom.:

AF XY:

0.00

AC XY:

AN XY:

135644

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:

0.00

Gnomad NFE exome

AF:

0.00000881

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000123

AC:

AN:

1461790

Hom.:

Cov.:

AF XY:

0.00000963

AC XY:

AN XY:

727178

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:

0.00

Gnomad4 NFE exome

AF:

0.0000162

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

Cov.:

Bravo

AF:

0.00000378

ESP6500AA

AF:

0.00

AC:

ESP6500EA

AF:

0.000116

AC:

ExAC

AF:

0.00000824

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

Jan 08, 2024

The c.1158T>G (p.N386K) alteration is located in exon 4 (coding exon 4) of the SLC22A16 gene. This alteration results from a T to G substitution at nucleotide position 1158, causing the asparagine (N) at amino acid position 386 to be replaced by a lysine (K). 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

Pathogenic

0.73

BayesDel_addAF

Benign

-0.049

BayesDel_noAF

Benign

-0.31

CADD

Benign

DANN

Uncertain

1.0

Eigen

Uncertain

0.22

Eigen_PC

Benign

0.12

FATHMM_MKL

Uncertain

0.95

LIST_S2

Benign

0.85

T;T;T;D;D

M_CAP

Benign

0.031

MetaRNN

Uncertain

0.59

D;D;D;D;D

MetaSVM

Uncertain

-0.25

MutationTaster

Benign

0.94

D;D;D

PrimateAI

Benign

0.32

PROVEAN

Pathogenic

-4.5

D;D;D;D;D

REVEL

Uncertain

0.42

Sift

Uncertain

0.010

D;D;D;D;D

Sift4G

Uncertain

0.0070

D;D;D;D;.

Polyphen

0.90, 0.87

.;P;P;.;.

Vest4

0.65, 0.67

MutPred

0.74

.;Gain of ubiquitination at N386 (P = 0.017);.;.;.;

MVP

0.33

MPC

0.072

ClinPred

0.99

GERP RS

2.5

Varity_R

0.56

gMVP

0.75

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