5-150194846-T-A

Variant names:

• chr5-150194846-T-A
• NM_014228.5:c.152T>A

Variant summary

Our verdict is Uncertain significance. Variant got 4 ACMG points: 4P and 0B. PM2 PP3_Moderate

The NM_014228.5(SLC6A7):​c.152T>A​(p.Ile51Asn) 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. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

• Frequency: Genomes: not found (cov: 32)
• Consequence: SLC6A7 NM_014228.5 missense
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 6.20

Genes affected

SLC6A7 (HGNC:11054): (solute carrier family 6 member 7) This gene is a member of the gamma-aminobutyric acid (GABA) neurotransmitter gene family and encodes a high-affinity mammalian brain L-proline transporter protein. This transporter protein differs from other sodium-dependent plasma membrane carriers by its pharmacological specificity, kinetic properties, and ionic requirements. [provided by RefSeq, Jul 2008]

ACMG classification

Verdict is Uncertain_significance. Variant got 4 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• PP3: MetaRNN computational evidence supports a deleterious effect, 0.931

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
SLC6A7	NM_014228.5	c.152T>A	p.Ile51Asn	missense_variant	Exon 2 of 14	ENST00000230671.7	NP_055043.2

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
SLC6A7	ENST00000230671.7	c.152T>A	p.Ile51Asn	missense_variant	Exon 2 of 14	1	NM_014228.5	ENSP00000230671.2
SLC6A7	ENST00000524041.1	c.152T>A	p.Ile51Asn	missense_variant	Exon 2 of 16	5		ENSP00000428200.1
SLC6A7	ENST00000513403.1	n.229T>A		non_coding_transcript_exon_variant	Exon 2 of 2	2

Frequencies

GnomAD3 genomes Cov.: 32

GnomAD4 exome Cov.: 31

GnomAD4 genome Cov.: 32

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Pathogenic	1.0
BayesDel_addAF	Pathogenic	0.20	D
BayesDel_noAF	Uncertain	0.050
CADD	Pathogenic	30
DANN	Uncertain	0.99
DEOGEN2	Uncertain	0.64	D;T
Eigen	Pathogenic	1.0
Eigen_PC	Pathogenic	0.92
FATHMM_MKL	Pathogenic	0.99	D
LIST_S2	Pathogenic	0.98	D;D
M_CAP	Uncertain	0.18	D
MetaRNN	Pathogenic	0.93	D;D
MetaSVM	Uncertain	0.79	D
MutationAssessor	Pathogenic	3.8	H;.
PrimateAI	Uncertain	0.73	T
PROVEAN	Pathogenic	-6.3	D;D
REVEL	Pathogenic	0.81
Sift	Pathogenic	0.0	D;D
Sift4G	Pathogenic	0.0010	D;D
Polyphen		1.0	D;.
Vest4		0.94
MutPred		0.72		Loss of stability (P = 0.0457);Loss of stability (P = 0.0457);
MVP		0.96
MPC		1.0
ClinPred		1.0	D
GERP RS		5.9
Varity_R		0.93
gMVP		0.75

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

No publications associated with this variant yet.

Other links and lift over

hg19: chr5-149574409;