6-160243653-G-T

Variant summary

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

The NM_003058.4(SLC22A2):​c.1198C>A​(p.Arg400Ser) variant causes a missense change. The variant allele was found at a frequency of 0.000132 in 1,613,968 control chromosomes in the GnomAD database, including 1 homozygotes. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar. Another variant affecting the same amino acid position, but resulting in a different missense (i.e. R400C) has been classified as Likely benign.

Frequency

Genomes: 𝑓 0.00035 ( 0 hom., cov: 32)
Exomes 𝑓: 0.00011 ( 1 hom. )

Consequence

SLC22A2
NM_003058.4 missense

Scores

7
10
2

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: 6.77
Variant links:
Genes affected
SLC22A2 (HGNC:10966): (solute carrier family 22 member 2) Polyspecific organic cation transporters in the liver, kidney, intestine, and other organs are critical for elimination of many endogenous small organic cations as well as a wide array of drugs and environmental toxins. This gene is one of three similar cation transporter genes located in a cluster on chromosome 6. The encoded protein contains twelve putative transmembrane domains and is a plasma integral membrane protein. It is found primarily in the kidney, where it may mediate the first step in cation reabsorption. [provided by RefSeq, Jul 2008]

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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
SLC22A2NM_003058.4 linkuse as main transcriptc.1198C>A p.Arg400Ser missense_variant 7/11 ENST00000366953.8

Ensembl

Gene Transcript HGVSc HGVSp Effect #exon/exons TSL MANE Appris UniProt
SLC22A2ENST00000366953.8 linkuse as main transcriptc.1198C>A p.Arg400Ser missense_variant 7/111 NM_003058.4 P1O15244-1
SLC22A2ENST00000486916.5 linkuse as main transcriptn.237C>A non_coding_transcript_exon_variant 2/63
SLC22A2ENST00000491092.1 linkuse as main transcriptn.1095C>A non_coding_transcript_exon_variant 6/105

Frequencies

GnomAD3 genomes
AF:
0.000355
AC:
54
AN:
152048
Hom.:
0
Cov.:
32
show subpopulations
Gnomad AFR
AF:
0.000773
Gnomad AMI
AF:
0.00
Gnomad AMR
AF:
0.000196
Gnomad ASJ
AF:
0.00317
Gnomad EAS
AF:
0.00
Gnomad SAS
AF:
0.00
Gnomad FIN
AF:
0.00
Gnomad MID
AF:
0.00
Gnomad NFE
AF:
0.0000882
Gnomad OTH
AF:
0.000958
GnomAD3 exomes
AF:
0.000183
AC:
46
AN:
251316
Hom.:
0
AF XY:
0.000133
AC XY:
18
AN XY:
135818
show subpopulations
Gnomad AFR exome
AF:
0.000738
Gnomad AMR exome
AF:
0.0000289
Gnomad ASJ exome
AF:
0.00228
Gnomad EAS exome
AF:
0.00
Gnomad SAS exome
AF:
0.00
Gnomad FIN exome
AF:
0.00
Gnomad NFE exome
AF:
0.0000792
Gnomad OTH exome
AF:
0.000163
GnomAD4 exome
AF:
0.000109
AC:
159
AN:
1461800
Hom.:
1
Cov.:
31
AF XY:
0.0000976
AC XY:
71
AN XY:
727206
show subpopulations
Gnomad4 AFR exome
AF:
0.000299
Gnomad4 AMR exome
AF:
0.0000671
Gnomad4 ASJ exome
AF:
0.00230
Gnomad4 EAS exome
AF:
0.00
Gnomad4 SAS exome
AF:
0.00
Gnomad4 FIN exome
AF:
0.00
Gnomad4 NFE exome
AF:
0.0000585
Gnomad4 OTH exome
AF:
0.000248
GnomAD4 genome
AF:
0.000355
AC:
54
AN:
152168
Hom.:
0
Cov.:
32
AF XY:
0.000336
AC XY:
25
AN XY:
74394
show subpopulations
Gnomad4 AFR
AF:
0.000771
Gnomad4 AMR
AF:
0.000196
Gnomad4 ASJ
AF:
0.00317
Gnomad4 EAS
AF:
0.00
Gnomad4 SAS
AF:
0.00
Gnomad4 FIN
AF:
0.00
Gnomad4 NFE
AF:
0.0000882
Gnomad4 OTH
AF:
0.000948
Alfa
AF:
0.0000194
Hom.:
1
Bravo
AF:
0.000325
ExAC
AF:
0.000181
AC:
22
EpiCase
AF:
0.0000545
EpiControl
AF:
0.000178

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
AlphaMissense
Pathogenic
0.65
BayesDel_addAF
Uncertain
0.088
D
BayesDel_noAF
Pathogenic
0.25
CADD
Benign
23
DANN
Uncertain
1.0
DEOGEN2
Uncertain
0.68
D
Eigen
Pathogenic
0.78
Eigen_PC
Pathogenic
0.70
FATHMM_MKL
Pathogenic
0.99
D
LIST_S2
Uncertain
0.96
D
M_CAP
Benign
0.061
D
MetaRNN
Uncertain
0.55
D
MetaSVM
Uncertain
-0.11
T
MutationAssessor
Pathogenic
3.2
M
MutationTaster
Benign
1.0
D
PrimateAI
Uncertain
0.50
T
PROVEAN
Pathogenic
-5.5
D
REVEL
Uncertain
0.51
Sift
Uncertain
0.0010
D
Sift4G
Uncertain
0.046
D
Polyphen
1.0
D
Vest4
0.95
MVP
0.78
MPC
0.43
ClinPred
0.32
T
GERP RS
5.5
Varity_R
0.94
gMVP
0.89

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.

Other links and lift over

dbSNP: rs8177516; hg19: chr6-160664685; COSMIC: COSV105289320; COSMIC: COSV105289320; API