rs1362216816

Variant names:

• chr3-143363487-T-C
• rs1362216816
• NM_173653.4:c.1601A>G

Your query was ambiguous. Multiple possible variants found:

• chr3-143363487-T-C
• chr3-143363487-T-G

Variant summary

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

The NM_173653.4(SLC9A9):​c.1601A>G​(p.His534Arg) 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: SLC9A9 NM_173653.4 missense
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 5.68

Genes affected

SLC9A9 (HGNC:20653): (solute carrier family 9 member A9) This gene encodes a sodium/proton exchanger that is a member of the solute carrier 9 protein family. The encoded protein localizes the to the late recycling endosomes and may play an important role in maintaining cation homeostasis. Mutations in this gene are associated with autism susceptibility 16 and attention-deficit/hyperactivity disorder. [provided by RefSeq, Mar 2012]

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, 0.833

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
SLC9A9	NM_173653.4	c.1601A>G	p.His534Arg	missense_variant	Exon 14 of 16	ENST00000316549.11	NP_775924.1
SLC9A9	XM_017006202.3	c.1601A>G	p.His534Arg	missense_variant	Exon 14 of 15		XP_016861691.1
SLC9A9	XM_017006203.2	c.1250A>G	p.His417Arg	missense_variant	Exon 13 of 15		XP_016861692.1
SLC9A9	XM_011512703.4	c.953A>G	p.His318Arg	missense_variant	Exon 11 of 13		XP_011511005.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
SLC9A9	ENST00000316549.11	c.1601A>G	p.His534Arg	missense_variant	Exon 14 of 16	1	NM_173653.4	ENSP00000320246.6

Frequencies

GnomAD3 genomes Cov.: 32

GnomAD4 exome Cov.: 30

GnomAD4 genome Cov.: 32

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Benign	0.10
BayesDel_addAF	Uncertain	0.15	D
BayesDel_noAF	Uncertain	-0.020
CADD	Uncertain	26
DANN	Uncertain	1.0
DEOGEN2	Benign	0.21	T
Eigen	Uncertain	0.61
Eigen_PC	Uncertain	0.61
FATHMM_MKL	Uncertain	0.95	D
LIST_S2	Benign	0.82	T
M_CAP	Benign	0.025	T
MetaRNN	Pathogenic	0.83	D
MetaSVM	Benign	-0.54	T
MutationAssessor	Uncertain	2.7	M
PrimateAI	Uncertain	0.69	T
PROVEAN	Pathogenic	-5.0	D
REVEL	Uncertain	0.36
Sift	Benign	0.22	T
Sift4G	Benign	0.58	T
Polyphen		0.98	D
Vest4		0.74
MutPred		0.36		Gain of MoRF binding (P = 0.0152);
MVP		0.89
MPC		0.12
ClinPred		0.98	D
GERP RS		5.7
Varity_R		0.51
gMVP		0.70

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: rs1362216816; hg19: chr3-143082329;