15-34230734-GAGAC-GAGACAGAC

Variant names:

• chr15-34230734-G-GAGAC
• NM_001365088.1:c.*3143_*3146dupGTCT

Variant summary

Our verdict is Uncertain significance. Variant got 2 ACMG points: 2P and 0B. PM2

The NM_001365088.1(SLC12A6):​c.*3143_*3146dupGTCT variant causes a 3 prime UTR change involving the alteration of a non-conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

• Frequency: Genomes: not found (cov: 28)
• Consequence: SLC12A6 NM_001365088.1 3_prime_UTR
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 0.971

Genes affected

SLC12A6 (HGNC:10914): (solute carrier family 12 member 6) This gene is a member of the K-Cl cotransporter (KCC) family. K-Cl cotransporters are integral membrane proteins that lower intracellular chloride concentrations below the electrochemical equilibrium potential. The proteins encoded by this gene are activated by cell swelling induced by hypotonic conditions. Alternate splicing results in multiple transcript variants encoding different isoforms. Mutations in this gene are associated with agenesis of the corpus callosum with peripheral neuropathy. [provided by RefSeq, Jul 2008]

ACMG classification

Verdict is Uncertain_significance. Variant got 2 ACMG points.

• PM2: Very rare variant in population databases, with high coverage

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
SLC12A6	NM_001365088.1	c.*3143_*3146dupGTCT		3_prime_UTR_variant	Exon 26 of 26	ENST00000354181.8	NP_001352017.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
SLC12A6	ENST00000354181	c.*3143_*3146dupGTCT		3_prime_UTR_variant	Exon 26 of 26	1	NM_001365088.1	ENSP00000346112.3
SLC12A6	ENST00000290209	c.*3143_*3146dupGTCT		3_prime_UTR_variant	Exon 25 of 25	1		ENSP00000290209.5
SLC12A6	ENST00000676379	c.*1762_*1765dupGTCT		3_prime_UTR_variant	Exon 26 of 26			ENSP00000502539.1

Frequencies

GnomAD3 genomes Cov.: 28

GnomAD4 exome Cov.: 0

GnomAD4 genome Cov.: 28

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Splicing

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: chr15-34522935;