rs1412161363

Variant names:

• chr2-17716777-G-A
• rs1412161363
• NM_001142286.2:c.1310C>T

Your query was ambiguous. Multiple possible variants found:

• chr2-17716777-G-A
• chr2-17716777-G-T

Variant summary

Our verdict is Uncertain significance. Variant got 1 ACMG points: 2P and 1B. PM2 BP4

The NM_001142286.2(SMC6):​c.1310C>T​(p.Ala437Val) variant causes a missense change. 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: SMC6 NM_001142286.2 missense
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 5.13

Genes affected

SMC6 (HGNC:20466): (structural maintenance of chromosomes 6) Enables ubiquitin protein ligase binding activity. Involved in several processes, including cellular senescence; positive regulation of chromosome segregation; and telomere maintenance via recombination. Located in chromosome and nuclear body. Part of Smc5-Smc6 complex. [provided by Alliance of Genome Resources, Apr 2022]

ACMG classification

Verdict is Uncertain_significance. Variant got 1 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (MetaRNN=0.27906215).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
SMC6	NM_001142286.2	c.1310C>T	p.Ala437Val	missense_variant	Exon 14 of 28	ENST00000448223.7	NP_001135758.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
SMC6	ENST00000448223.7	c.1310C>T	p.Ala437Val	missense_variant	Exon 14 of 28	1	NM_001142286.2	ENSP00000404092.2

Frequencies

GnomAD3 genomes Cov.: 32

GnomAD4 exome Cov.: 31

GnomAD4 genome Cov.: 32

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Benign	0.20
BayesDel_addAF	Benign	-0.13	T
BayesDel_noAF	Benign	-0.42
CADD	Uncertain	24
DANN	Uncertain	1.0
DEOGEN2	Benign	0.26	T;T;T;.;.
Eigen	Uncertain	0.45
Eigen_PC	Uncertain	0.53
FATHMM_MKL	Pathogenic	0.98	D
LIST_S2	Uncertain	0.86	.;.;D;D;D
M_CAP	Benign	0.018	T
MetaRNN	Benign	0.28	T;T;T;T;T
MetaSVM	Benign	-0.93	T
MutationAssessor	Uncertain	2.1	M;M;M;.;.
PrimateAI	Benign	0.46	T
PROVEAN	Uncertain	-3.0	D;D;D;D;.
REVEL	Benign	0.15
Sift	Benign	0.081	T;T;T;T;.
Sift4G	Benign	0.10	T;T;T;D;.
Polyphen		0.48	P;P;P;P;.
Vest4		0.17
MutPred		0.38		Loss of glycosylation at K442 (P = 0.2344);Loss of glycosylation at K442 (P = 0.2344);Loss of glycosylation at K442 (P = 0.2344);.;Loss of glycosylation at K442 (P = 0.2344);
MVP		0.42
MPC		0.44
ClinPred		0.83	D
GERP RS		5.8
Varity_R		0.33
gMVP		0.46

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: rs1412161363; hg19: chr2-17898044;