chr17-30222880-G-T

Variant summary

Our verdict is Benign. Variant got -20 ACMG points: 0P and 20B. BP4_StrongBP6_Very_StrongBA1

The NM_001045.6(SLC6A4):​c.-185C>A variant causes a 5 prime UTR change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.806 in 1,299,148 control chromosomes in the GnomAD database, including 422,562 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Likely benign (★★).

Frequency

Genomes: 𝑓 0.78 ( 46989 hom., cov: 33)
Exomes 𝑓: 0.81 ( 375573 hom. )

Consequence

SLC6A4
NM_001045.6 5_prime_UTR

Scores

2

Clinical Significance

Likely benign criteria provided, multiple submitters, no conflicts B:2

Conservation

PhyloP100: -0.543
Variant links:
Genes affected
SLC6A4 (HGNC:11050): (solute carrier family 6 member 4) This gene encodes an integral membrane protein that transports the neurotransmitter serotonin from synaptic spaces into presynaptic neurons. The encoded protein terminates the action of serotonin and recycles it in a sodium-dependent manner. This protein is a target of psychomotor stimulants, such as amphetamines and cocaine, and is a member of the sodium:neurotransmitter symporter family. A repeat length polymorphism in the promoter of this gene has been shown to affect the rate of serotonin uptake. There have been conflicting results in the literature about the possible effect, if any, that this polymorphism may play in behavior and depression. [provided by RefSeq, May 2019]

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ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -20 ACMG points.

BP4
Computational evidence support a benign effect (BayesDel_noAF=-0.84).
BP6
Variant 17-30222880-G-T is Benign according to our data. Variant chr17-30222880-G-T is described in ClinVar as [Likely_benign]. Clinvar id is 322546.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.
BA1
GnomAd4 highest subpopulation (EAS) allele frequency at 95% confidence interval = 0.866 is higher than 0.05.

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect #exon/exons MANE Protein UniProt
SLC6A4NM_001045.6 linkuse as main transcriptc.-185C>A 5_prime_UTR_variant 2/15 ENST00000650711.1 NP_001036.1 P31645-1B2R7Y7

Ensembl

Gene Transcript HGVSc HGVSp Effect #exon/exons TSL MANE Protein Appris UniProt
SLC6A4ENST00000650711.1 linkuse as main transcriptc.-185C>A 5_prime_UTR_variant 2/15 NM_001045.6 ENSP00000498537.1 P31645-1
SLC6A4ENST00000261707.7 linkuse as main transcriptc.-185C>A 5_prime_UTR_variant 2/151 ENSP00000261707.3 P31645-1
SLC6A4ENST00000394821.2 linkuse as main transcriptc.-185C>A 5_prime_UTR_variant 2/151 ENSP00000378298.2 J3KPR9
SLC6A4ENST00000401766.6 linkuse as main transcriptc.-123-799C>A intron_variant 5 ENSP00000385822.2 P31645-1

Frequencies

GnomAD3 genomes
AF:
0.784
AC:
119208
AN:
152102
Hom.:
46974
Cov.:
33
show subpopulations
Gnomad AFR
AF:
0.685
Gnomad AMI
AF:
0.908
Gnomad AMR
AF:
0.834
Gnomad ASJ
AF:
0.832
Gnomad EAS
AF:
0.886
Gnomad SAS
AF:
0.823
Gnomad FIN
AF:
0.818
Gnomad MID
AF:
0.820
Gnomad NFE
AF:
0.812
Gnomad OTH
AF:
0.784
GnomAD4 exome
AF:
0.809
AC:
927348
AN:
1146928
Hom.:
375573
Cov.:
24
AF XY:
0.809
AC XY:
455059
AN XY:
562700
show subpopulations
Gnomad4 AFR exome
AF:
0.673
Gnomad4 AMR exome
AF:
0.867
Gnomad4 ASJ exome
AF:
0.829
Gnomad4 EAS exome
AF:
0.877
Gnomad4 SAS exome
AF:
0.815
Gnomad4 FIN exome
AF:
0.835
Gnomad4 NFE exome
AF:
0.808
Gnomad4 OTH exome
AF:
0.802
GnomAD4 genome
AF:
0.784
AC:
119270
AN:
152220
Hom.:
46989
Cov.:
33
AF XY:
0.786
AC XY:
58512
AN XY:
74422
show subpopulations
Gnomad4 AFR
AF:
0.684
Gnomad4 AMR
AF:
0.834
Gnomad4 ASJ
AF:
0.832
Gnomad4 EAS
AF:
0.887
Gnomad4 SAS
AF:
0.822
Gnomad4 FIN
AF:
0.818
Gnomad4 NFE
AF:
0.812
Gnomad4 OTH
AF:
0.785
Alfa
AF:
0.809
Hom.:
62254
Bravo
AF:
0.782
Asia WGS
AF:
0.827
AC:
2874
AN:
3478

ClinVar

Significance: Likely benign
Submissions summary: Benign:2
Revision: criteria provided, multiple submitters, no conflicts
LINK: link

Submissions by phenotype

Behavior disorder Benign:1
Likely benign, criteria provided, single submitterclinical testingIllumina Laboratory Services, IlluminaJun 14, 2016- -
not provided Benign:1
Likely benign, criteria provided, single submitternot providedBreakthrough Genomics, Breakthrough Genomics-- -

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
BayesDel_noAF
Benign
-0.84
CADD
Benign
0.74
DANN
Benign
0.52

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: rs6354; hg19: chr17-28549898; API