rs6350

Variant summary

Our verdict is Benign. Variant got -21 ACMG points: 0P and 21B. BP4_StrongBP6_Very_StrongBP7BA1

The NM_001044.5(SLC6A3):​c.114C>T​(p.Asn38=) variant causes a synonymous change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0642 in 1,614,116 control chromosomes in the GnomAD database, including 3,584 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Benign (★★).

Frequency

Genomes: 𝑓 0.059 ( 275 hom., cov: 33)
Exomes 𝑓: 0.065 ( 3309 hom. )

Consequence

SLC6A3
NM_001044.5 synonymous

Scores

2

Clinical Significance

Benign criteria provided, multiple submitters, no conflicts B:5

Conservation

PhyloP100: -0.485
Variant links:
Genes affected
SLC6A3 (HGNC:11049): (solute carrier family 6 member 3) This gene encodes a dopamine transporter which is a member of the sodium- and chloride-dependent neurotransmitter transporter family. The 3' UTR of this gene contains a 40 bp tandem repeat, referred to as a variable number tandem repeat or VNTR, which can be present in 3 to 11 copies. Variation in the number of repeats is associated with idiopathic epilepsy, attention-deficit hyperactivity disorder, dependence on alcohol and cocaine, susceptibility to Parkinson disease and protection against nicotine dependence.[provided by RefSeq, Nov 2009]

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ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -21 ACMG points.

BP4
Computational evidence support a benign effect (BayesDel_noAF=-0.74).
BP6
Variant 5-1443084-G-A is Benign according to our data. Variant chr5-1443084-G-A is described in ClinVar as [Benign]. Clinvar id is 522348.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars. Variant chr5-1443084-G-A is described in Lovd as [Likely_benign]. Variant chr5-1443084-G-A is described in Lovd as [Benign].
BP7
Synonymous conserved (PhyloP=-0.485 with no splicing effect.
BA1
GnomAd4 highest subpopulation (NFE) allele frequency at 95% confidence interval = 0.0623 is higher than 0.05.

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect #exon/exons MANE UniProt
SLC6A3NM_001044.5 linkuse as main transcriptc.114C>T p.Asn38= synonymous_variant 2/15 ENST00000270349.12

Ensembl

Gene Transcript HGVSc HGVSp Effect #exon/exons TSL MANE Appris UniProt
SLC6A3ENST00000270349.12 linkuse as main transcriptc.114C>T p.Asn38= synonymous_variant 2/151 NM_001044.5 P1

Frequencies

GnomAD3 genomes
AF:
0.0587
AC:
8935
AN:
152144
Hom.:
275
Cov.:
33
show subpopulations
Gnomad AFR
AF:
0.0508
Gnomad AMI
AF:
0.0846
Gnomad AMR
AF:
0.0557
Gnomad ASJ
AF:
0.0438
Gnomad EAS
AF:
0.0160
Gnomad SAS
AF:
0.0561
Gnomad FIN
AF:
0.0840
Gnomad MID
AF:
0.0886
Gnomad NFE
AF:
0.0639
Gnomad OTH
AF:
0.0630
GnomAD3 exomes
AF:
0.0556
AC:
13978
AN:
251432
Hom.:
483
AF XY:
0.0574
AC XY:
7801
AN XY:
135908
show subpopulations
Gnomad AFR exome
AF:
0.0516
Gnomad AMR exome
AF:
0.0343
Gnomad ASJ exome
AF:
0.0416
Gnomad EAS exome
AF:
0.0184
Gnomad SAS exome
AF:
0.0596
Gnomad FIN exome
AF:
0.0805
Gnomad NFE exome
AF:
0.0639
Gnomad OTH exome
AF:
0.0588
GnomAD4 exome
AF:
0.0648
AC:
94667
AN:
1461854
Hom.:
3309
Cov.:
34
AF XY:
0.0646
AC XY:
46946
AN XY:
727234
show subpopulations
Gnomad4 AFR exome
AF:
0.0490
Gnomad4 AMR exome
AF:
0.0365
Gnomad4 ASJ exome
AF:
0.0417
Gnomad4 EAS exome
AF:
0.0128
Gnomad4 SAS exome
AF:
0.0608
Gnomad4 FIN exome
AF:
0.0779
Gnomad4 NFE exome
AF:
0.0684
Gnomad4 OTH exome
AF:
0.0646
GnomAD4 genome
AF:
0.0588
AC:
8950
AN:
152262
Hom.:
275
Cov.:
33
AF XY:
0.0602
AC XY:
4485
AN XY:
74456
show subpopulations
Gnomad4 AFR
AF:
0.0510
Gnomad4 AMR
AF:
0.0556
Gnomad4 ASJ
AF:
0.0438
Gnomad4 EAS
AF:
0.0160
Gnomad4 SAS
AF:
0.0570
Gnomad4 FIN
AF:
0.0840
Gnomad4 NFE
AF:
0.0638
Gnomad4 OTH
AF:
0.0629
Alfa
AF:
0.0595
Hom.:
533
Bravo
AF:
0.0559
EpiCase
AF:
0.0692
EpiControl
AF:
0.0651

ClinVar

Significance: Benign
Submissions summary: Benign:5
Revision: criteria provided, multiple submitters, no conflicts
LINK: link

Submissions by phenotype

Classic dopamine transporter deficiency syndrome Benign:2
Likely benign, no assertion criteria providedclinical testingGenome Diagnostics Laboratory, Amsterdam University Medical CenterApr 07, 2016- -
Benign, criteria provided, single submitterclinical testingClinical Genetics DNA and cytogenetics Diagnostics Lab, Erasmus MC, Erasmus Medical CenterSep 21, 2015- -
not provided Benign:2
Benign, criteria provided, single submitterclinical testingGeneDxAug 14, 2018- -
Benign, criteria provided, single submitternot providedBreakthrough Genomics, Breakthrough Genomics-- -
Parkinsonism-dystonia, infantile Benign:1
Benign, criteria provided, single submitterclinical testingLabcorp Genetics (formerly Invitae), LabcorpJan 31, 2024- -

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
BayesDel_noAF
Benign
-0.74
CADD
Benign
0.28
DANN
Benign
0.55

Splicing

Name
Calibrated prediction
Score
Prediction
SpliceAI score (max)
0.010
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: rs6350; hg19: chr5-1443199; API