chr5-140369443-G-C

Position:

• chr5-140369443-G-C

Variant summary

Our verdict is Likely benign. Variant got -2 ACMG points: 2P and 4B. PM2 BP4_Strong

The NM_031467.3(SLC4A9):​c.2427+784G>C variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. In-silico tool predicts a benign 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: SLC4A9 NM_031467.3 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 0.249

Genes affected

SLC4A9 (HGNC:11035): (solute carrier family 4 member 9) The protein encoded by this gene is a membrane protein involved in anion exchange. Expression of this gene is mostly limited to the kidney. Several transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, May 2012]

ACMG classification

Verdict is Likely_benign. Variant got -2 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.85).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
SLC4A9	NM_031467.3	c.2427+784G>C		intron_variant		ENST00000506757.7	NP_113655.2

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
SLC4A9	ENST00000506757.7	c.2427+784G>C		intron_variant		1	NM_031467.3	ENSP00000424424.1
SLC4A9	ENST00000507527.1	c.2499+784G>C		intron_variant		1		ENSP00000427661.1
SLC4A9	ENST00000432095.6	c.2385+784G>C		intron_variant		1		ENSP00000410056.2
SLC4A9	ENST00000506545.5	c.2238+784G>C		intron_variant		1		ENSP00000422855.1

Frequencies

GnomAD3 genomes Cov.: 32

We have no GnomAD4 exomes data on this position. Probably position not covered by the project.

GnomAD4 genome Cov.: 32

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.85
CADD	Benign	4.3
DANN	Benign	0.41

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: rs17286676; hg19: chr5-139749028;