rs11637483

Variant names:

• chr15-45668699-C-A
• rs11637483
• NM_021199.4:c.406-1229C>A

Your query was ambiguous. Multiple possible variants found:

• chr15-45668699-C-A
• chr15-45668699-C-T

Variant summary

Our verdict is Likely benign. The variant received -2 ACMG points: 2P and 4B. PM2 BP4_Strong

The NM_021199.4(SQOR):​c.406-1229C>A 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: SQOR NM_021199.4 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 0.139
• Publications: 5 publications found

Genes affected

SQOR (HGNC:20390): (sulfide quinone oxidoreductase) The protein encoded by this gene may function in mitochondria to catalyze the conversion of sulfide to persulfides, thereby decreasing toxic concencrations of sulfide. Alternative splicing results in multiple transcript variants that encode the same protein. [provided by RefSeq, Sep 2012]

SQOR Gene-Disease associations (from GenCC):

• sulfide quinone oxidoreductase deficiency

  Inheritance: AR Classification: STRONG Submitted by: Labcorp Genetics (formerly Invitae)
• Leigh syndrome

  Inheritance: AR Classification: LIMITED Submitted by: ClinGen

ENSG00000260170 (HGNC:):

ACMG classification

Our verdict: Likely_benign. The variant received -2 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.89).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_021199.4. 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
	SQOR	NM_021199.4	MANE Select	c.406-1229C>A		intron	N/A	NP_067022.1
	SQOR	NM_001271213.2		c.406-1229C>A		intron	N/A	NP_001258142.1

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	SQOR	ENST00000260324.12	TSL:1 MANE Select	c.406-1229C>A		intron	N/A	ENSP00000260324.7
	ENSG00000260170	ENST00000564080.1	TSL:3	c.406-1229C>A		intron	N/A	ENSP00000455047.1
	SQOR	ENST00000568606.5	TSL:5	c.406-1229C>A		intron	N/A	ENSP00000456019.1

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

Alfa AF: 0.00 Hom.: 797

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.89
CADD	Benign	0.86
DANN	Benign	0.52
PhyloP100		0.14

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

Other links and lift over

dbSNP: rs11637483; hg19: chr15-45960897;