rs200003656

Variant names:

• chr22-26292811-C-G
• rs200003656
• NM_021115.5:c.500C>G

Your query was ambiguous. Multiple possible variants found:

• chr22-26292811-C-G
• chr22-26292811-C-T

Variant summary

Our verdict is Uncertain significance. Variant got 0 ACMG points: 2P and 2B. PM2 BP4_Moderate

The NM_021115.5(SEZ6L):​c.500C>G​(p.Pro167Arg) variant causes a missense 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. 13/21 in silico tools predict 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: SEZ6L NM_021115.5 missense
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 0.499

Genes affected

SEZ6L (HGNC:10763): (seizure related 6 homolog like) Predicted to act upstream of or within adult locomotory behavior; nervous system development; and regulation of protein kinase C signaling. Predicted to be located in endoplasmic reticulum and neuronal cell body. [provided by Alliance of Genome Resources, Apr 2022]

ACMG classification

Verdict is Uncertain_significance. Variant got 0 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (MetaRNN=0.1195229).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
SEZ6L	NM_021115.5	c.500C>G	p.Pro167Arg	missense_variant	Exon 2 of 17	ENST00000248933.11	NP_066938.2

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
SEZ6L	ENST00000248933.11	c.500C>G	p.Pro167Arg	missense_variant	Exon 2 of 17	1	NM_021115.5	ENSP00000248933.6

Frequencies

GnomAD3 genomes Cov.: 32

GnomAD4 exome Cov.: 32

GnomAD4 genome Cov.: 32

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Benign	0.070
BayesDel_addAF	Benign	-0.21	T
BayesDel_noAF	Benign	-0.53
CADD	Benign	8.2
DANN	Uncertain	0.99
DEOGEN2	Benign	0.012	.;T;.;.;T;.
Eigen	Benign	-0.75
Eigen_PC	Benign	-0.95
FATHMM_MKL	Benign	0.068	N
LIST_S2	Benign	0.82	T;T;T;T;T;T
M_CAP	Benign	0.017	T
MetaRNN	Benign	0.12	T;T;T;T;T;T
MetaSVM	Benign	-1.1	T
MutationAssessor	Benign	0.55	N;.;N;N;N;N
PrimateAI	Uncertain	0.49	T
PROVEAN	Benign	-0.95	N;N;N;.;N;N
REVEL	Benign	0.17
Sift	Uncertain	0.0020	D;D;D;.;D;D
Sift4G	Uncertain	0.036	D;D;D;D;D;D
Polyphen		0.97, 0.99, 0.94	.;D;D;.;P;D
Vest4		0.17
MutPred		0.30		Loss of catalytic residue at P166 (P = 0.0168);Loss of catalytic residue at P166 (P = 0.0168);Loss of catalytic residue at P166 (P = 0.0168);Loss of catalytic residue at P166 (P = 0.0168);Loss of catalytic residue at P166 (P = 0.0168);Loss of catalytic residue at P166 (P = 0.0168);
MVP		0.12
MPC		0.11
ClinPred		0.15	T
GERP RS		-3.2
Varity_R		0.052
gMVP		0.19

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: rs200003656; hg19: chr22-26688777;