1-112912840-C-T

Variant names:

• chr1-112912840-C-T
• rs886045064
• NM_003051.4:c.*1051G>A

Variant summary

Our verdict is Likely benign. The variant received -2 ACMG points: 2P and 4B. PM2 BP4_Strong

The NM_003051.4(SLC16A1):​c.*1051G>A variant causes a 3 prime UTR change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000673 in 148,682 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 Uncertain significance (★).

• Frequency: Genomes: 𝑓 0.0000067 (0 hom., cov: 32)
• Consequence: SLC16A1 NM_003051.4 3_prime_UTR
• Clinical Significance: Uncertain significance criteria provided, single submitter U:1
• Conservation: PhyloP100: -0.656
• Publications: 0 publications found

Genes affected

SLC16A1 (HGNC:10922): (solute carrier family 16 member 1) The protein encoded by this gene is a proton-linked monocarboxylate transporter that catalyzes the movement of many monocarboxylates, such as lactate and pyruvate, across the plasma membrane. Mutations in this gene are associated with erythrocyte lactate transporter defect. Alternatively spliced transcript variants have been found for this gene.[provided by RefSeq, Oct 2009]

SLC16A1-AS1 (HGNC:49445): (SLC16A1 antisense RNA 1)

ACMG classification

Our verdict: Likely_benign. The variant received -2 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.82).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_003051.4. 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
	SLC16A1	NM_003051.4	MANE Select	c.*1051G>A		3_prime_UTR	Exon 5 of 5	NP_003042.3
	SLC16A1	NM_001166496.2		c.*1051G>A		3_prime_UTR	Exon 5 of 5	NP_001159968.1	P53985-1

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	SLC16A1	ENST00000369626.8	TSL:1 MANE Select	c.*1051G>A		3_prime_UTR	Exon 5 of 5	ENSP00000358640.4	P53985-1
	SLC16A1	ENST00000429288.2	TSL:3	c.*1051G>A		3_prime_UTR	Exon 5 of 5	ENSP00000397106.2	P53985-1
	SLC16A1	ENST00000443580.6	TSL:3	c.*1051G>A		3_prime_UTR	Exon 5 of 5	ENSP00000399104.2	P53985-1

Frequencies

GnomAD3 genomes AF: 0.00000673 AC: 1 AN: 148682 Hom.: 0 Cov.: 32

Gnomad AFR AF: 0.00

Gnomad AMI AF: 0.00

Gnomad AMR AF: 0.00

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: 0.0000149

Gnomad OTH AF: 0.00

GnomAD4 exome Cov.: 0

GnomAD4 genome AF: 0.00000673 AC: 1 AN: 148682 Hom.: 0 Cov.: 32 AF XY: 0.0000138 AC XY: 1 AN XY: 72382

African (AFR) AF: 0.00 AC: 0 AN: 40484

American (AMR) AF: 0.00 AC: 0 AN: 14942

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 3442

East Asian (EAS) AF: 0.00 AC: 0 AN: 5114

South Asian (SAS) AF: 0.00 AC: 0 AN: 4726

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 9472

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 306

European-Non Finnish (NFE) AF: 0.0000149 AC: 1 AN: 67242

Other (OTH) AF: 0.00 AC: 0 AN: 2048

Alfa AF: 0.00 Hom.: 0

Bravo AF: 0.00000378

ClinVar

ClinVar submissions

Significance: Uncertain significance

Revision: criteria provided, single submitter

Pathogenic	VUS	Benign	Condition
-	1	-	Exercise-induced hyperinsulinism (1)

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.82
CADD	Benign	0.59
DANN	Benign	0.50
PhyloP100		-0.66

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: rs886045064; hg19: chr1-113455462;