rs7610357

Variant names:

• chr3-45485726-T-A
• rs7610357
• NM_015340.4:c.1053T>A

Your query was ambiguous. Multiple possible variants found:

• chr3-45485726-T-A
• chr3-45485726-T-C
• chr3-45485726-T-G

Variant summary

Our verdict is Likely benign. The variant received -3 ACMG points: 2P and 5B. PM2 BP4_Moderate BP6_Moderate BP7

The NM_015340.4(LARS2):​c.1053T>A​(p.Leu351Leu) variant causes a synonymous 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. Variant has been reported in ClinVar as Likely benign (★). Synonymous variant affecting the same amino acid position (i.e. L351L) has been classified as Benign.

• Frequency:
  • Genomes: not found (cov: 32)
  • Exomes 𝑓: 0.0 (0 hom.)
  • Failed GnomAD Quality Control
• Consequence: LARS2 NM_015340.4 synonymous
• Clinical Significance: Likely benign criteria provided, single submitter B:1
• Conservation: PhyloP100: -0.0250
• Publications: 26 publications found

Genes affected

LARS2 (HGNC:17095): (leucyl-tRNA synthetase 2, mitochondrial) This gene encodes a class 1 aminoacyl-tRNA synthetase, mitochondrial leucyl-tRNA synthetase. Each of the twenty aminoacyl-tRNA synthetases catalyzes the aminoacylation of a specific tRNA or tRNA isoaccepting family with the cognate amino acid. [provided by RefSeq, Jul 2008]

LARS2-AS1 (HGNC:40796): (LARS2 antisense RNA 1)

ACMG classification

Our verdict: Likely_benign. The variant received -3 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.41).
• BP6: Variant 3-45485726-T-A is Benign according to our data. Variant chr3-45485726-T-A is described in ClinVar as Likely_benign. ClinVar VariationId is 517084.Status of the report is criteria_provided_single_submitter, 1 stars.
• BP7: Synonymous conserved (PhyloP=-0.025 with no splicing effect.

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_015340.4. 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
	LARS2	NM_015340.4	MANE Select	c.1053T>A	p.Leu351Leu	synonymous	Exon 11 of 22	NP_056155.1
	LARS2	NM_001368263.1		c.1053T>A	p.Leu351Leu	synonymous	Exon 10 of 21	NP_001355192.1
	LARS2-AS1	NR_048543.1		n.518-1695A>T		intron	N/A

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	LARS2	ENST00000645846.2	MANE Select	c.1053T>A	p.Leu351Leu	synonymous	Exon 11 of 22	ENSP00000495093.1
	LARS2	ENST00000265537.8	TSL:1	n.1053T>A		non_coding_transcript_exon	Exon 11 of 23	ENSP00000265537.4
	LARS2	ENST00000935381.1		c.1053T>A	p.Leu351Leu	synonymous	Exon 11 of 23	ENSP00000605440.1

Frequencies

GnomAD3 genomes Cov.: 32

GnomAD4 exome Data not reliable, filtered out with message: AC0;AS_VQSR AF: 0.00 AC: 0 AN: 1458952 Hom.: 0 Cov.: 34 AF XY: 0.00 AC XY: 0 AN XY: 725988

African (AFR) AF: 0.00 AC: 0 AN: 33402

American (AMR) AF: 0.00 AC: 0 AN: 43956

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 26096

East Asian (EAS) AF: 0.00 AC: 0 AN: 39524

South Asian (SAS) AF: 0.00 AC: 0 AN: 85834

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 53380

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 5760

European-Non Finnish (NFE) AF: 0.00 AC: 0 AN: 1110756

Other (OTH) AF: 0.00 AC: 0 AN: 60244

GnomAD4 genome Cov.: 32

ClinVar

ClinVar submissions as Germline

Significance: Likely benign

Revision: criteria provided, single submitter

Pathogenic	VUS	Benign	Condition
-	-	1	not specified (1)

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.41
CADD	Benign	9.0
DANN	Benign	0.79
PhyloP100		-0.025

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: rs7610357; hg19: chr3-45527218;