14-103339277-C-G

Variant names:

• chr14-103339277-C-G
• rs373792770
• NM_001969.5:c.850C>G

Variant summary

Our verdict is Uncertain significance. The variant received 3 ACMG points: 3P and 0B. PM2 PP3

The NM_001969.5(EIF5):​c.850C>G​(p.Leu284Val) variant causes a missense change. The variant was absent in control chromosomes in GnomAD project. 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. L284I) has been classified as Uncertain significance.

• Frequency: Genomes: not found (cov: 33)
• Consequence: EIF5 NM_001969.5 missense
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 6.08
• Publications: 2 publications found

Genes affected

EIF5 (HGNC:3299): (eukaryotic translation initiation factor 5) Eukaryotic translation initiation factor-5 (EIF5) interacts with the 40S initiation complex to promote hydrolysis of bound GTP with concomitant joining of the 60S ribosomal subunit to the 40S initiation complex. The resulting functional 80S ribosomal initiation complex is then active in peptidyl transfer and chain elongations (summary by Si et al., 1996 [PubMed 8663286]).[supplied by OMIM, May 2010]

ACMG classification

Our verdict: Uncertain_significance. The variant received 3 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• PP3: MetaRNN computational evidence supports a deleterious effect, 0.809

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_001969.5. 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
	EIF5	NM_001969.5	MANE Select	c.850C>G	p.Leu284Val	missense	Exon 9 of 12	NP_001960.2
	EIF5	NM_183004.5		c.850C>G	p.Leu284Val	missense	Exon 8 of 11	NP_892116.2

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	EIF5	ENST00000216554.8	TSL:1 MANE Select	c.850C>G	p.Leu284Val	missense	Exon 9 of 12	ENSP00000216554.3	P55010
	EIF5	ENST00000392715.6	TSL:1	c.850C>G	p.Leu284Val	missense	Exon 8 of 11	ENSP00000376477.2	P55010
	EIF5	ENST00000558506.1	TSL:1	c.850C>G	p.Leu284Val	missense	Exon 7 of 10	ENSP00000453743.1	P55010

Frequencies

GnomAD3 genomes Cov.: 33

GnomAD2 exomes AF: 0.00000811 AC: 2 AN: 246664 AF XY: 0.00000750

Gnomad AFR exome AF: 0.000124

Gnomad AMR exome AF: 0.00

Gnomad ASJ exome AF: 0.00

Gnomad EAS exome AF: 0.00

Gnomad FIN exome AF: 0.00

Gnomad NFE exome AF: 0.00

Gnomad OTH exome AF: 0.00

GnomAD4 exome Cov.: 31

GnomAD4 genome Cov.: 33

Alfa AF: 0.00 Hom.: 0

Bravo AF: 0.0000113

ExAC AF: 0.0000165 AC: 2

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Uncertain	0.35
BayesDel_addAF	Benign	-0.053	T
BayesDel_noAF	Uncertain	-0.080
CADD	Uncertain	25
DANN	Uncertain	1.0
DEOGEN2	Benign	0.33	T
Eigen	Pathogenic	0.81
Eigen_PC	Pathogenic	0.77
FATHMM_MKL	Pathogenic	0.98	D
LIST_S2	Uncertain	0.96	D
M_CAP	Uncertain	0.21	D
MetaRNN	Pathogenic	0.81	D
MetaSVM	Uncertain	0.56	D
MutationAssessor	Pathogenic	3.0	M
PhyloP100		6.1
PrimateAI	Pathogenic	0.80	D
PROVEAN	Benign	-2.3	N
REVEL	Pathogenic	0.72
Sift	Uncertain	0.0040	D
Sift4G	Uncertain	0.0060	D
Polyphen		0.98	D
Vest4		0.75
MutPred		0.58		Loss of helix (P = 0.0138)
MVP		0.76
ClinPred		0.81	D
GERP RS		5.6
Varity_R		0.67
gMVP		0.64
Mutation Taster		=57/43	polymorphism

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: rs373792770; hg19: chr14-103805614;