chr7-6009411-C-G

Variant names:

• chr7-6009411-C-G
• NM_006303.4:c.48C>G

Variant summary

Our verdict is Likely benign. The variant received -2 ACMG points: 2P and 4B. PM2 BP4_Moderate BP6_Moderate

The NM_001326609.2(AIMP2):​c.-273C>G variant causes a 5 prime UTR premature start codon gain 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 (★).

• Frequency: Genomes: not found (cov: 32)
• Consequence: AIMP2 NM_001326609.2 5_prime_UTR_premature_start_codon_gain
• Clinical Significance: Likely benign criteria provided, single submitter B:1
• Conservation: PhyloP100: 1.74
• Publications: 0 publications found

Genes affected

AIMP2 (HGNC:20609): (aminoacyl tRNA synthetase complex interacting multifunctional protein 2) The protein encoded by this gene is part of the aminoacyl-tRNA synthetase complex, which contains nine different aminoacyl-tRNA synthetases and three non-enzymatic factors. The encoded protein is one of the non-enzymatic factors and is required for assembly and stability of the complex. [provided by RefSeq, May 2016]

AIMP2 Gene-Disease associations (from GenCC):

• leukodystrophy, hypomyelinating, 17

  Inheritance: AR Classification: DEFINITIVE, STRONG Submitted by: Illumina, Labcorp Genetics (formerly Invitae), ClinGen

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=-0.42).
• BP6: Variant 7-6009411-C-G is Benign according to our data. Variant chr7-6009411-C-G is described in ClinVar as Likely_benign. ClinVar VariationId is 3650022.Status of the report is criteria_provided_single_submitter, 1 stars.

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_001326609.2. 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
	AIMP2	NM_006303.4	MANE Select	c.48C>G	p.Leu16Leu	synonymous	Exon 1 of 4	NP_006294.2
	AIMP2	NM_001326609.2		c.-273C>G		5_prime_UTR_premature_start_codon_gain	Exon 1 of 5	NP_001313538.1	A8MU58
	AIMP2	NM_001326607.2		c.48C>G	p.Leu16Leu	synonymous	Exon 1 of 3	NP_001313536.1	Q13155-2

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	AIMP2	ENST00000223029.8	TSL:1 MANE Select	c.48C>G	p.Leu16Leu	synonymous	Exon 1 of 4	ENSP00000223029.3	Q13155-1
	AIMP2	ENST00000395236.2	TSL:2	c.48C>G	p.Leu16Leu	synonymous	Exon 1 of 3	ENSP00000378658.2	Q13155-2
	AIMP2	ENST00000400479.6	TSL:5	c.-251+33C>G		intron	N/A	ENSP00000383327.2	A8MU58

Frequencies

GnomAD3 genomes Cov.: 32

GnomAD4 exome Cov.: 33

GnomAD4 genome Cov.: 32

ClinVar

ClinVar submissions

Significance: Likely benign

Revision: criteria provided, single submitter

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

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.42
CADD	Benign	13
DANN	Benign	0.83
PhyloP100		1.7
PromoterAI		-0.015	Neutral
RBP_binding_hub_radar		0.0
RBP_regulation_power_radar		1.6

Splicing

Name	Calibrated prediction	Score	Prediction
SpliceAI score (max)		0.030		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

hg19: chr7-6049042;