rs11205384

Variant names:

• chr1-150494892-C-G
• rs11205384
• NM_025150.5:c.775-1590C>G

Your query was ambiguous. Multiple possible variants found:

• chr1-150494892-C-G
• chr1-150494892-C-T

Variant summary

Our verdict is Likely benign. The variant received -4 ACMG points: 0P and 4B. BP4_Strong

The NM_025150.5(TARS2):​c.775-1590C>G variant causes a intron change involving the alteration of a non-conserved nucleotide. 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: 𝑓 0.0 (0 hom., cov: 30)
  • Failed GnomAD Quality Control
• Consequence: TARS2 NM_025150.5 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: -3.13
• Publications: 0 publications found

Genes affected

TARS2 (HGNC:30740): (threonyl-tRNA synthetase 2, mitochondrial) This gene encodes a member of the class-II aminoacyl-tRNA synthetase family. The encoded protein is a mitochondrial aminoacyl-tRNA synthetase. Alternative splicing results in multiple transcript variants. A related pseudogene has been identified on chromosome 4. [provided by RefSeq, Dec 2012]

TARS2 Gene-Disease associations (from GenCC):

• combined oxidative phosphorylation defect type 21

  Inheritance: AR Classification: STRONG, MODERATE, SUPPORTIVE Submitted by: PanelApp Australia, Labcorp Genetics (formerly Invitae), Orphanet, Ambry Genetics
• Leigh syndrome

  Inheritance: AR Classification: LIMITED Submitted by: ClinGen

ACMG classification

Our verdict: Likely_benign. The variant received -4 ACMG points.

• BP4: Computational evidence support a benign effect (BayesDel_noAF=-1.02).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_025150.5. 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
	TARS2	NM_025150.5	MANE Select	c.775-1590C>G		intron	N/A	NP_079426.2
	TARS2	NM_001271895.2		c.774+2403C>G		intron	N/A	NP_001258824.1	U3KQG0
	TARS2	NM_001271896.2		c.631-2638C>G		intron	N/A	NP_001258825.1	Q9BW92-2

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	TARS2	ENST00000369064.8	TSL:1 MANE Select	c.775-1590C>G		intron	N/A	ENSP00000358060.3	Q9BW92-1
	TARS2	ENST00000606933.5	TSL:1	c.774+2403C>G		intron	N/A	ENSP00000475847.1	U3KQG0
	TARS2	ENST00000895426.1		c.775-1590C>G		intron	N/A	ENSP00000565485.1

Frequencies

GnomAD3 genomes AF: 0.00 AC: 0 AN: 151216 Hom.: 0 Cov.: 30

Gnomad AFR AF: 0.00

Gnomad AMI AF: 0.00

Gnomad AMR AF: 0.00

Gnomad ASJ AF: 0.00

Gnomad EAS AF: 0.00

Gnomad SAS AF: 0.00

Gnomad FIN AF: 0.00

Gnomad MID AF: 0.00

Gnomad NFE AF: 0.00

Gnomad OTH AF: 0.00

We have no GnomAD4 exomes data on this position. Probably position not covered by the project.

GnomAD4 genome Data not reliable, filtered out with message: AC0 AF: 0.00 AC: 0 AN: 151216 Hom.: 0 Cov.: 30 AF XY: 0.00 AC XY: 0 AN XY: 73794

African (AFR) AF: 0.00 AC: 0 AN: 41174

American (AMR) AF: 0.00 AC: 0 AN: 15224

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 3452

East Asian (EAS) AF: 0.00 AC: 0 AN: 5120

South Asian (SAS) AF: 0.00 AC: 0 AN: 4790

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 10444

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 308

European-Non Finnish (NFE) AF: 0.00 AC: 0 AN: 67718

Other (OTH) AF: 0.00 AC: 0 AN: 2082

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-1.0
CADD	Benign	0.45
DANN	Benign	0.19
PhyloP100		-3.1

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

MaxEntScan Visualizer can be used to analyze the impact of this mutation on the neighboring sequence.

Other links and lift over

dbSNP: rs11205384;

hg19: chr1-150467368;