rs56030551

Variant names:

• chr17-30196068-G-A
• rs56030551
• NM_001045.6:c.*2388C>T

Variant summary

Our verdict is Benign. The variant received -14 ACMG points: 0P and 14B. BP4_Strong BP6_Moderate BA1

The NM_001045.6(SLC6A4):​c.*2388C>T variant causes a 3 prime UTR change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0271 in 151,452 control chromosomes in the GnomAD database, including 161 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Benign (★).

• Frequency:
  • Genomes: 𝑓 0.027 (161 hom., cov: 32)
  • Exomes 𝑓: 0.0 (0 hom.)
  • Failed GnomAD Quality Control
• Consequence: SLC6A4 NM_001045.6 3_prime_UTR
• Clinical Significance: Benign criteria provided, single submitter B:1
• Conservation: PhyloP100: -0.622
• Publications: 1 publications found

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]

SLC6A4 Gene-Disease associations (from GenCC):

• autism spectrum disorder

  Inheritance: AD Classification: NO_KNOWN Submitted by: ClinGen

ACMG classification

Our verdict: Benign. The variant received -14 ACMG points.

• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.93).
• BP6: Variant 17-30196068-G-A is Benign according to our data. Variant chr17-30196068-G-A is described in ClinVar as Benign. ClinVar VariationId is 891371.Status of the report is criteria_provided_single_submitter, 1 stars.
• BA1: GnomAd4 highest subpopulation (AFR) allele frequency at 95% confidence interval = 0.0916 is higher than 0.05.

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_001045.6. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	SLC6A4	NM_001045.6	MANE Select	c.*2388C>T		3_prime_UTR	Exon 15 of 15	NP_001036.1	P31645-1

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	SLC6A4	ENST00000650711.1	MANE Select	c.*2388C>T		3_prime_UTR	Exon 15 of 15	ENSP00000498537.1	P31645-1
	SLC6A4	ENST00000261707.7	TSL:1	c.*2388C>T		3_prime_UTR	Exon 15 of 15	ENSP00000261707.3	P31645-1
	SLC6A4	ENST00000401766.6	TSL:5	c.*2388C>T		3_prime_UTR	Exon 14 of 14	ENSP00000385822.2	P31645-1

Frequencies

GnomAD3 genomes AF: 0.0270 AC: 4091 AN: 151332 Hom.: 160 Cov.: 32

Gnomad AFR AF: 0.0942

Gnomad AMI AF: 0.00

Gnomad AMR AF: 0.00914

Gnomad ASJ AF: 0.00

Gnomad EAS AF: 0.000195

Gnomad SAS AF: 0.00

Gnomad FIN AF: 0.0000949

Gnomad MID AF: 0.0129

Gnomad NFE AF: 0.000516

Gnomad OTH AF: 0.0193

GnomAD4 exome Data not reliable, filtered out with message: AC0;AS_VQSR AF: 0.00 AC: 0 AN: 2 Hom.: 0 Cov.: 0 AF XY: 0.00 AC XY: 0 AN XY: 2

African (AFR) AC: 0 AN: 0

American (AMR) AC: 0 AN: 0

Ashkenazi Jewish (ASJ) AC: 0 AN: 0

East Asian (EAS) AC: 0 AN: 0

South Asian (SAS) AC: 0 AN: 0

European-Finnish (FIN) AC: 0 AN: 0

Middle Eastern (MID) AC: 0 AN: 0

European-Non Finnish (NFE) AF: 0.00 AC: 0 AN: 2

Other (OTH) AC: 0 AN: 0

GnomAD4 genome AF: 0.0271 AC: 4099 AN: 151452 Hom.: 161 Cov.: 32 AF XY: 0.0255 AC XY: 1888 AN XY: 74052

African (AFR) AF: 0.0941 AC: 3879 AN: 41226

American (AMR) AF: 0.00912 AC: 139 AN: 15236

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 3458

East Asian (EAS) AF: 0.000195 AC: 1 AN: 5122

South Asian (SAS) AF: 0.00 AC: 0 AN: 4784

European-Finnish (FIN) AF: 0.0000949 AC: 1 AN: 10534

Middle Eastern (MID) AF: 0.0138 AC: 4 AN: 290

European-Non Finnish (NFE) AF: 0.000516 AC: 35 AN: 67798

Other (OTH) AF: 0.0191 AC: 40 AN: 2094

Alfa AF: 0.0211 Hom.: 12

Bravo AF: 0.0305

Asia WGS AF: 0.00549 AC: 19 AN: 3478

ClinVar

ClinVar submissions as Germline

Significance: Benign

Revision: criteria provided, single submitter

Pathogenic	VUS	Benign	Condition
-	-	1	Behavior disorder (1)

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.93
CADD	Benign	0.55
DANN	Benign	0.28
PhyloP100		-0.62
Mutation Taster		=100/0	polymorphism

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

Other links and lift over

dbSNP: rs56030551; hg19: chr17-28523086;