NM_001270623.2:c.301G>T

Variant names:

• chr12-59771302-G-T
• rs757021877
• NM_001270623.2:c.301G>T

Variant summary

Our verdict is Uncertain significance. The variant received 0 ACMG points: 2P and 2B. PM2 BP4_Moderate

The NM_001270623.2(SLC16A7):​c.301G>T​(p.Val101Leu) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000205 in 1,460,990 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 16/22 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

• Frequency:
  • Genomes: not found (cov: 33)
  • Exomes 𝑓: 0.0000021 (0 hom.)
• Consequence: SLC16A7 NM_001270623.2 missense
• Clinical Significance: Uncertain significance criteria provided, single submitter U:1
• Conservation: PhyloP100: 1.55
• Publications: 1 publications found

Genes affected

SLC16A7 (HGNC:10928): (solute carrier family 16 member 7) This gene is a member of the monocarboxylate transporter family. Members in this family transport metabolites, such as lactate, pyruvate, and ketone bodies. The protein encoded by this gene catalyzes the proton-linked transport of monocarboxylates and has the highest affinity for pyruvate. This protein has been reported to be more highly expressed in prostate and colorectal cancer specimens when compared to control specimens. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Jul 2012]

ACMG classification

Our verdict: Uncertain_significance. The variant received 0 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (MetaRNN=0.15633628).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_001270623.2. 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
	SLC16A7	NM_001270623.2	MANE Select	c.301G>T	p.Val101Leu	missense	Exon 4 of 6	NP_001257552.1	O60669
	SLC16A7	NM_001270622.2		c.301G>T	p.Val101Leu	missense	Exon 4 of 6	NP_001257551.1	O60669
	SLC16A7	NM_004731.5		c.301G>T	p.Val101Leu	missense	Exon 3 of 5	NP_004722.2

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	SLC16A7	ENST00000547379.6	TSL:1 MANE Select	c.301G>T	p.Val101Leu	missense	Exon 4 of 6	ENSP00000448071.1	O60669
	SLC16A7	ENST00000261187.8	TSL:1	c.301G>T	p.Val101Leu	missense	Exon 3 of 5	ENSP00000261187.4	O60669
	SLC16A7	ENST00000552432.5	TSL:1	c.301G>T	p.Val101Leu	missense	Exon 4 of 6	ENSP00000449547.1	O60669

Frequencies

GnomAD3 genomes Cov.: 33

GnomAD2 exomes AF: 0.00000399 AC: 1 AN: 250568 AF XY: 0.00000739

Gnomad AFR exome AF: 0.00

Gnomad AMR exome AF: 0.00

Gnomad ASJ exome AF: 0.00

Gnomad EAS exome AF: 0.00

Gnomad FIN exome AF: 0.00

Gnomad NFE exome AF: 0.00000883

Gnomad OTH exome AF: 0.00

GnomAD4 exome AF: 0.00000205 AC: 3 AN: 1460990 Hom.: 0 Cov.: 30 AF XY: 0.00000413 AC XY: 3 AN XY: 726784

African (AFR) AF: 0.00 AC: 0 AN: 33428

American (AMR) AF: 0.00 AC: 0 AN: 44640

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 26118

East Asian (EAS) AF: 0.00 AC: 0 AN: 39614

South Asian (SAS) AF: 0.00 AC: 0 AN: 86202

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 53402

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 5764

European-Non Finnish (NFE) AF: 0.00000270 AC: 3 AN: 1111468

Other (OTH) AF: 0.00 AC: 0 AN: 60354

GnomAD4 genome Cov.: 33

ExAC AF: 0.00000824 AC: 1

ClinVar

ClinVar submissions

Significance: Uncertain significance

Revision: criteria provided, single submitter

Pathogenic	VUS	Benign	Condition
-	1	-	not specified (1)

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Benign	0.12
BayesDel_addAF	Benign	-0.16	T
BayesDel_noAF	Benign	-0.47
CADD	Benign	12
DANN	Benign	0.93
DEOGEN2	Benign	0.18	T
Eigen	Benign	-0.80
Eigen_PC	Benign	-0.77
FATHMM_MKL	Uncertain	0.85	D
LIST_S2	Benign	0.85	D
M_CAP	Benign	0.021	T
MetaRNN	Benign	0.16	T
MetaSVM	Benign	-0.89	T
MutationAssessor	Benign	1.6	L
PhyloP100		1.6
PrimateAI	Benign	0.39	T
PROVEAN	Benign	-1.5	N
REVEL	Benign	0.048
Sift	Uncertain	0.0070	D
Sift4G	Benign	0.30	T
Polyphen		0.0050	B
Vest4		0.24
MutPred		0.39		Gain of catalytic residue at L98 (P = 2e-04)
MVP		0.22
MPC		0.066
ClinPred		0.14	T
GERP RS		-0.40
Varity_R		0.39
gMVP		0.33
Mutation Taster		=82/18	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: rs757021877; hg19: chr12-60165083;