rs774667916

Variant names:

• chr3-11028793-A-G
• rs774667916
• NM_003042.4:c.1137A>G

Your query was ambiguous. Multiple possible variants found:

• chr3-11028793-A-G
• chr3-11028793-A-C

Variant summary

Our verdict is Benign. The variant received -11 ACMG points: 0P and 11B. BP4_Strong BP6_Moderate BP7 BS2

The NM_003042.4(SLC6A1):​c.1137A>G​(p.Pro379Pro) variant causes a synonymous change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000958 in 1,461,856 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Likely benign (★).

• Frequency:
  • Genomes: not found (cov: 32)
  • Exomes 𝑓: 0.0000096 (0 hom.)
• Consequence: SLC6A1 NM_003042.4 synonymous
• Clinical Significance: Likely benign criteria provided, single submitter B:1
• Conservation: PhyloP100: -3.42
• Publications: 0 publications found

Genes affected

SLC6A1 (HGNC:11042): (solute carrier family 6 member 1) The protein encoded by this gene is a gamma-aminobutyric acid (GABA) transporter that localizes to the plasma membrane. The encoded protein removes GABA from the synaptic cleft, restoring it to presynaptic terminals. [provided by RefSeq, Jan 2017]

SLC6A1 Gene-Disease associations (from GenCC):

• epilepsy with myoclonic atonic seizures

  Inheritance: AD Classification: DEFINITIVE, STRONG Submitted by: Ambry Genetics, Labcorp Genetics (formerly Invitae), PanelApp Australia, Illumina, G2P
• myoclonic-astatic epilepsy

  Inheritance: Unknown Classification: SUPPORTIVE Submitted by: Orphanet

ACMG classification

Our verdict: Benign. The variant received -11 ACMG points.

• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.86).
• BP6: Variant 3-11028793-A-G is Benign according to our data. Variant chr3-11028793-A-G is described in ClinVar as Likely_benign. ClinVar VariationId is 542216.Status of the report is criteria_provided_single_submitter, 1 stars.
• BP7: Synonymous conserved (PhyloP=-3.42 with no splicing effect.
• BS2: High AC in GnomAdExome4 at 14 AD,Unknown gene.

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_003042.4. 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
	SLC6A1	NM_003042.4	MANE Select	c.1137A>G	p.Pro379Pro	synonymous	Exon 11 of 16	NP_003033.3
	SLC6A1	NM_001348250.2		c.1137A>G	p.Pro379Pro	synonymous	Exon 11 of 16	NP_001335179.1	P30531
	SLC6A1	NM_001348251.2		c.777A>G	p.Pro259Pro	synonymous	Exon 11 of 16	NP_001335180.1	A0A2R8Y4I3

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	SLC6A1	ENST00000287766.10	TSL:1 MANE Select	c.1137A>G	p.Pro379Pro	synonymous	Exon 11 of 16	ENSP00000287766.4	P30531
	SLC6A1	ENST00000698198.1		c.1209A>G	p.Pro403Pro	synonymous	Exon 9 of 14	ENSP00000513602.1	A0A8V8TMZ9
	SLC6A1	ENST00000644803.1		c.1137A>G	p.Pro379Pro	synonymous	Exon 9 of 14	ENSP00000494469.1	A0A2R8YDD5

Frequencies

GnomAD3 genomes Cov.: 32

GnomAD2 exomes AF: 0.00000796 AC: 2 AN: 251364 AF XY: 0.0000147

Gnomad AFR exome AF: 0.00

Gnomad AMR exome AF: 0.00

Gnomad ASJ exome AF: 0.00

Gnomad EAS exome AF: 0.000109

Gnomad FIN exome AF: 0.00

Gnomad NFE exome AF: 0.00

Gnomad OTH exome AF: 0.00

GnomAD4 exome AF: 0.00000958 AC: 14 AN: 1461856 Hom.: 0 Cov.: 31 AF XY: 0.00000963 AC XY: 7 AN XY: 727232

African (AFR) AF: 0.00 AC: 0 AN: 33480

American (AMR) AF: 0.00 AC: 0 AN: 44722

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 26136

East Asian (EAS) AF: 0.000353 AC: 14 AN: 39698

South Asian (SAS) AF: 0.00 AC: 0 AN: 86258

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 53418

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 5768

European-Non Finnish (NFE) AF: 0.00 AC: 0 AN: 1111982

Other (OTH) AF: 0.00 AC: 0 AN: 60394

GnomAD4 genome Cov.: 32

Alfa AF: 0.00 Hom.: 0

Asia WGS AF: 0.000289 AC: 1 AN: 3478

ClinVar

ClinVar submissions

Significance: Likely benign

Revision: criteria provided, single submitter

Pathogenic	VUS	Benign	Condition
-	-	1	Epilepsy with myoclonic atonic seizures (1)

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.86
CADD	Benign	0.79
DANN	Benign	0.51
PhyloP100		-3.4

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: rs774667916; hg19: chr3-11070479;