rs267607030

Variant names:

• chr2-166311728-T-A
• rs267607030
• NM_001365536.1:c.29A>T

Your query was ambiguous. Multiple possible variants found:

• chr2-166311728-T-A
• chr2-166311728-T-C
• chr2-166311728-T-G

Variant summary

Our verdict is Uncertain significance. The variant received 2 ACMG points: 2P and 0B. PM2

The NM_001365536.1(SCN9A):​c.29A>T​(p.Gln10Leu) variant causes a missense change. The variant was absent in control chromosomes in GnomAD project. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar. Another variant affecting the same amino acid position, but resulting in a different missense (i.e. Q10R) has been classified as Likely benign.

• Frequency: Genomes: not found (cov: 30)
• Consequence: SCN9A NM_001365536.1 missense
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 6.25
• Publications: 0 publications found

Genes affected

SCN9A (HGNC:10597): (sodium voltage-gated channel alpha subunit 9) This gene encodes a voltage-gated sodium channel which plays a significant role in nociception signaling. Mutations in this gene have been associated with primary erythermalgia, channelopathy-associated insensitivity to pain, and paroxysmal extreme pain disorder. [provided by RefSeq, Aug 2009]

SCN1A-AS1 (HGNC:54069): (SCN1A and SCN9A antisense RNA 1)

ACMG classification

Our verdict: Uncertain_significance. The variant received 2 ACMG points.

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

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_001365536.1. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	SCN9A	NM_001365536.1	MANE Select	c.29A>T	p.Gln10Leu	missense	Exon 2 of 27	NP_001352465.1
	SCN9A	NM_002977.4		c.29A>T	p.Gln10Leu	missense	Exon 2 of 27	NP_002968.2

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	SCN9A	ENST00000642356.2	MANE Select	c.29A>T	p.Gln10Leu	missense	Exon 2 of 27	ENSP00000495601.1
	SCN9A	ENST00000303354.11	TSL:5	c.29A>T	p.Gln10Leu	missense	Exon 2 of 27	ENSP00000304748.7
	SCN9A	ENST00000409672.5	TSL:5	c.29A>T	p.Gln10Leu	missense	Exon 2 of 27	ENSP00000386306.1

Frequencies

GnomAD3 genomes Cov.: 30

GnomAD4 exome Cov.: 32

GnomAD4 genome Cov.: 30

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Benign	0.13
BayesDel_addAF	Pathogenic	0.17	D
BayesDel_noAF	Uncertain	0.010
CADD	Uncertain	24
DANN	Uncertain	0.99
DEOGEN2	Uncertain	0.51	D
Eigen	Benign	0.12
Eigen_PC	Uncertain	0.28
FATHMM_MKL	Pathogenic	0.99	D
LIST_S2	Uncertain	0.92	D
M_CAP	Uncertain	0.12	D
MetaRNN	Uncertain	0.47	T
MetaSVM	Uncertain	0.50	D
MutationAssessor	Benign	1.0	L
PhyloP100		6.2
PrimateAI	Benign	0.36	T
PROVEAN	Uncertain	-3.7	D
REVEL	Uncertain	0.47
Sift	Uncertain	0.0010	D
Sift4G	Uncertain	0.039	D
Vest4		0.33
MutPred		0.30		Gain of glycosylation at P9 (P = 0.0969)
MVP		0.59
MPC		0.13
ClinPred		0.98	D
GERP RS		5.4
RBP_binding_hub_radar		0.0
RBP_regulation_power_radar		1.7
Varity_R		0.42
gMVP		0.34
Mutation Taster		=22/78	disease causing

Splicing

Name	Calibrated prediction	Score	Prediction
SpliceAI score (max)		0.050		Details are displayed if max score is > 0.2

Find out detailed SpliceAI scores and Pangolin per-transcript scores at spliceailookup.broadinstitute.org

Other links and lift over

dbSNP: rs267607030; hg19: chr2-167168238;