rs1363069984

Variant names:

• chr19-38632663-C-G
• rs1363069984
• NM_013234.4:c.484C>G

Your query was ambiguous. Multiple possible variants found:

• chr19-38632663-C-G
• chr19-38632663-C-T

Variant summary

Our verdict is Likely pathogenic. The variant received 6 ACMG points: 6P and 0B. PM2 PP3_Strong

The NM_013234.4(EIF3K):​c.484C>G​(p.Leu162Val) variant causes a missense change. The variant allele was found at a frequency of 0.000000684 in 1,461,144 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a pathogenic outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar. Another variant affecting the same amino acid position, but resulting in a different missense (i.e. L162F) has been classified as Uncertain significance.

• Frequency:
  • Genomes: not found (cov: 32)
  • Exomes 𝑓: 6.8e-7 (0 hom.)
• Consequence: EIF3K NM_013234.4 missense
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 3.65
• Publications: 1 publications found

Genes affected

EIF3K (HGNC:24656): (eukaryotic translation initiation factor 3 subunit K) The 700-kD eukaryotic translation initiation factor-3 (eIF3) is the largest eIF and contains at least 12 subunits, including EIF2S12. eIF3 plays an essential role in translation by binding directly to the 40S ribosomal subunit and promoting formation of the 40S preinitiation complex (Mayeur et al., 2003 [PubMed 14519125]).[supplied by OMIM, Mar 2008]

ACMG classification

Our verdict: Likely_pathogenic. The variant received 6 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• PP3: MetaRNN computational evidence supports a deleterious effect, 0.948

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_013234.4. 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
	EIF3K	NM_013234.4	MANE Select	c.484C>G	p.Leu162Val	missense	Exon 6 of 8	NP_037366.1	Q9UBQ5-1
	EIF3K	NM_001308393.2		c.223C>G	p.Leu75Val	missense	Exon 6 of 8	NP_001295322.1	K7EK53
	EIF3K	NM_001300992.2		c.421+167C>G		intron	N/A	NP_001287921.1	K7ERF1

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	EIF3K	ENST00000248342.9	TSL:1 MANE Select	c.484C>G	p.Leu162Val	missense	Exon 6 of 8	ENSP00000248342.3	Q9UBQ5-1
	EIF3K	ENST00000614624.4	TSL:1	c.385C>G	p.Leu129Val	missense	Exon 5 of 7	ENSP00000479334.1	A0A087WVB9
	EIF3K	ENST00000914932.1		c.484C>G	p.Leu162Val	missense	Exon 6 of 8	ENSP00000584991.1

Frequencies

GnomAD3 genomes Cov.: 32

GnomAD2 exomes AF: 0.00000800 AC: 2 AN: 250108 AF XY: 0.00

Gnomad AFR exome AF: 0.00

Gnomad AMR exome AF: 0.00

Gnomad ASJ exome AF: 0.00

Gnomad EAS exome AF: 0.000109

Gnomad FIN exome AF: 0.00

Gnomad NFE exome AF: 0.00

Gnomad OTH exome AF: 0.00

GnomAD4 exome AF: 6.84e-7 AC: 1 AN: 1461144 Hom.: 0 Cov.: 31 AF XY: 0.00 AC XY: 0 AN XY: 726818

⚠️ The allele balance in gnomAD version 4 Exomes is significantly skewed from the expected value of 0.5.

African (AFR) AF: 0.00 AC: 0 AN: 33474

American (AMR) AF: 0.00 AC: 0 AN: 44626

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 26086

East Asian (EAS) AF: 0.0000252 AC: 1 AN: 39694

South Asian (SAS) AF: 0.00 AC: 0 AN: 86108

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 53382

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 5766

European-Non Finnish (NFE) AF: 0.00 AC: 0 AN: 1111654

Other (OTH) AF: 0.00 AC: 0 AN: 60354

⚠️ The allele balance in gnomAD4 Exomes is highly skewed from 0.5 (p-value = 0), which strongly suggests a high chance of mosaicism in these individuals.

GnomAD4 genome Cov.: 32

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Pathogenic	0.63
BayesDel_addAF	Pathogenic	0.24	D
BayesDel_noAF	Pathogenic	0.33
CADD	Pathogenic	27
DANN	Uncertain	1.0
DEOGEN2	Benign	0.25	T
Eigen	Pathogenic	0.69
Eigen_PC	Uncertain	0.64
FATHMM_MKL	Uncertain	0.92	D
M_CAP	Benign	0.059	D
MetaRNN	Pathogenic	0.95	D
MetaSVM	Uncertain	-0.23	T
MutationAssessor	Uncertain	2.3	M
PhyloP100		3.6
PrimateAI	Uncertain	0.74	T
PROVEAN	Uncertain	-2.6	D
REVEL	Pathogenic	0.74
Sift	Uncertain	0.0030	D
Sift4G	Uncertain	0.0080	D
Polyphen		1.0	D
Vest4		0.83
MutPred		0.88		Gain of catalytic residue at L162 (P = 0.1103)
MVP		0.69
MPC		1.2
ClinPred		0.90	D
GERP RS		4.3
RBP_binding_hub_radar		0.0
RBP_regulation_power_radar		1.7
Varity_R		0.76
gMVP		0.73
Mutation Taster		=22/78	disease causing

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

dbSNP: rs1363069984; hg19: chr19-39123303;