12-196245-C-T

Position:

• chr12-196245-C-T

Variant summary

Our verdict is Uncertain significance. Variant got 3 ACMG points: 3P and 0B. PM2 PP3

The NM_001122848.3(SLC6A12):​c.1205G>A​(p.Cys402Tyr) variant causes a missense change. The variant was absent in control chromosomes in GnomAD project. In-silico tool predicts a pathogenic outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

• Frequency: Genomes: not found (cov: 33)
• Consequence: SLC6A12 NM_001122848.3 missense
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 6.17

Genes affected

SLC6A12 (HGNC:11045): (solute carrier family 6 member 12) Enables monocarboxylic acid transmembrane transporter activity. Involved in monocarboxylic acid transport. Predicted to be located in plasma membrane. Predicted to be integral component of membrane. Predicted to be active in neuron projection. Predicted to be integral component of plasma membrane. [provided by Alliance of Genome Resources, Apr 2022]

ACMG classification

Verdict is Uncertain_significance. Variant got 3 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• PP3: MetaRNN computational evidence supports a deleterious effect, 0.796

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
SLC6A12	NM_001122848.3	c.1205G>A	p.Cys402Tyr	missense_variant	12/16	ENST00000684302.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
SLC6A12	ENST00000684302.1	c.1205G>A	p.Cys402Tyr	missense_variant	12/16		NM_001122848.3	P1

Frequencies

GnomAD3 genomes Cov.: 33

GnomAD3 exomes AF: 0.0000127 AC: 3 AN: 235748 Hom.: 0 AF XY: 0.00 AC XY: 0 AN XY: 127416

Gnomad AFR exome AF: 0.00

Gnomad AMR exome AF: 0.00

Gnomad ASJ exome AF: 0.00

Gnomad EAS exome AF: 0.000171

Gnomad SAS exome AF: 0.00

Gnomad FIN exome AF: 0.00

Gnomad NFE exome AF: 0.00

Gnomad OTH exome AF: 0.00

GnomAD4 exome Cov.: 34

GnomAD4 genome Cov.: 33

ExAC AF: 0.00000825 AC: 1

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Pathogenic	0.90
BayesDel_addAF	Benign	-0.099	T
BayesDel_noAF	Benign	-0.11
CADD	Pathogenic	29
DANN	Uncertain	1.0
DEOGEN2	Uncertain	0.52	D;D;D;D
Eigen	Pathogenic	0.77
Eigen_PC	Pathogenic	0.73
FATHMM_MKL	Pathogenic	0.99	D
LIST_S2	Uncertain	0.95	D;.;.;.
M_CAP	Uncertain	0.18	D
MetaRNN	Pathogenic	0.80	D;D;D;D
MetaSVM	Uncertain	0.37	D
MutationAssessor	Benign	1.1	L;L;L;L
MutationTaster	Benign	0.97	D;D;D;D;D
PrimateAI	Uncertain	0.66	T
PROVEAN	Benign	-2.3	N;N;N;N
REVEL	Uncertain	0.53
Sift	Uncertain	0.0010	D;D;D;D
Sift4G	Uncertain	0.0040	D;D;D;D
Polyphen		0.99	D;D;D;D
Vest4		0.65
MutPred		0.60		Loss of sheet (P = 0.0817);Loss of sheet (P = 0.0817);Loss of sheet (P = 0.0817);Loss of sheet (P = 0.0817);
MVP		0.93
ClinPred		0.92	D
GERP RS		5.5
Varity_R		0.68
gMVP		0.68

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

Other links and lift over

dbSNP: rs749096418; hg19: chr12-305411;