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chr5-1400906-C-T

Variant summary

Our verdict is Benign. Variant got -14 ACMG points: 0P and 14B. BP4_StrongBP6_ModerateBS1BS2

The NM_001044.5(SLC6A3):​c.1839+9G>A variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000254 in 1,573,168 control chromosomes in the GnomAD database, including 4 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Benign (★).

Frequency

Genomes: 𝑓 0.0014 ( 4 hom., cov: 33)
Exomes 𝑓: 0.00013 ( 0 hom. )

Consequence

SLC6A3
NM_001044.5 intron

Scores

2

Clinical Significance

Benign criteria provided, single submitter B:1

Conservation

PhyloP100: -3.11
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 -14 ACMG points.

BP4
Computational evidence support a benign effect (BayesDel_noAF=-0.86).
BP6
Variant 5-1400906-C-T is Benign according to our data. Variant chr5-1400906-C-T is described in ClinVar as [Benign]. Clinvar id is 696079.Status of the report is criteria_provided_single_submitter, 1 stars.
BS1
Variant frequency is greater than expected in population afr. gnomad4 allele frequency = 0.00142 (216/152284) while in subpopulation AFR AF= 0.005 (208/41566). AF 95% confidence interval is 0.00445. There are 4 homozygotes in gnomad4. There are 99 alleles in male gnomad4 subpopulation. Median coverage is 33. This position pass quality control queck.
BS2
High Homozygotes in GnomAd4 at 4 AR gene

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect #exon/exons MANE UniProt
SLC6A3NM_001044.5 linkuse as main transcriptc.1839+9G>A intron_variant ENST00000270349.12

Ensembl

Gene Transcript HGVSc HGVSp Effect #exon/exons TSL MANE Appris UniProt
SLC6A3ENST00000270349.12 linkuse as main transcriptc.1839+9G>A intron_variant 1 NM_001044.5 P1
SLC6A3ENST00000512002.2 linkuse as main transcriptn.220+9G>A intron_variant, non_coding_transcript_variant 1

Frequencies

GnomAD3 genomes
AF:
0.00142
AC:
216
AN:
152166
Hom.:
4
Cov.:
33
show subpopulations
Gnomad AFR
AF:
0.00502
Gnomad AMI
AF:
0.00
Gnomad AMR
AF:
0.000392
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:
0.0000147
Gnomad OTH
AF:
0.000478
GnomAD3 exomes
AF:
0.000289
AC:
56
AN:
194066
Hom.:
0
AF XY:
0.000173
AC XY:
18
AN XY:
103972
show subpopulations
Gnomad AFR exome
AF:
0.00410
Gnomad AMR exome
AF:
0.000201
Gnomad ASJ exome
AF:
0.00
Gnomad EAS exome
AF:
0.00
Gnomad SAS exome
AF:
0.0000392
Gnomad FIN exome
AF:
0.00
Gnomad NFE exome
AF:
0.0000123
Gnomad OTH exome
AF:
0.000195
GnomAD4 exome
AF:
0.000129
AC:
184
AN:
1420884
Hom.:
0
Cov.:
30
AF XY:
0.000105
AC XY:
74
AN XY:
703608
show subpopulations
Gnomad4 AFR exome
AF:
0.00406
Gnomad4 AMR exome
AF:
0.000271
Gnomad4 ASJ exome
AF:
0.00
Gnomad4 EAS exome
AF:
0.0000265
Gnomad4 SAS exome
AF:
0.0000245
Gnomad4 FIN exome
AF:
0.00
Gnomad4 NFE exome
AF:
0.00000368
Gnomad4 OTH exome
AF:
0.000545
GnomAD4 genome
AF:
0.00142
AC:
216
AN:
152284
Hom.:
4
Cov.:
33
AF XY:
0.00133
AC XY:
99
AN XY:
74450
show subpopulations
Gnomad4 AFR
AF:
0.00500
Gnomad4 AMR
AF:
0.000392
Gnomad4 ASJ
AF:
0.00
Gnomad4 EAS
AF:
0.00
Gnomad4 SAS
AF:
0.00
Gnomad4 FIN
AF:
0.00
Gnomad4 NFE
AF:
0.0000147
Gnomad4 OTH
AF:
0.000473
Alfa
AF:
0.000905
Hom.:
0
Bravo
AF:
0.00155
Asia WGS
AF:
0.000577
AC:
2
AN:
3478

ClinVar

Significance: Benign
Submissions summary: Benign:1
Revision: criteria provided, single submitter
LINK: link

Submissions by phenotype

Parkinsonism-dystonia, infantile Benign:1
Benign, criteria provided, single submitterclinical testingInvitaeDec 11, 2023- -

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
BayesDel_noAF
Benign
-0.86
CADD
Benign
0.049
DANN
Benign
0.49

Splicing

Name
Calibrated prediction
Score
Prediction
SpliceAI score (max)
0.030
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: rs184515054; hg19: chr5-1401021; API