chr10-124790276-A-G

Position:

• chr10-124790276-A-G

Variant summary

Our verdict is Uncertain significance. Variant got 2 ACMG points: 2P and 0B. PM2

The NM_212554.4(EEF1AKMT2):​c.173T>C​(p.Ile58Thr) variant causes a missense change involving the alteration of a conserved nucleotide. The variant allele was found at a frequency of 0.000000688 in 1,453,834 control chromosomes in the GnomAD database, with no homozygous occurrence. Variant has been reported in ClinVar as Uncertain significance (★).

• Frequency:
  • Genomes: not found (cov: 32)
  • Exomes 𝑓: 6.9e-7 (0 hom.)
• Consequence: EEF1AKMT2 NM_212554.4 missense
• Clinical Significance: Uncertain significance criteria provided, single submitter U:1
• Conservation: PhyloP100: 7.29

Genes affected

EEF1AKMT2 (HGNC:33787): (EEF1A lysine methyltransferase 2) Enables protein-lysine N-methyltransferase activity. Involved in peptidyl-lysine methylation. Located in cytosol and nuclear body. [provided by Alliance of Genome Resources, Apr 2022]

ACMG classification

Verdict is Uncertain_significance. Variant got 2 ACMG points.

• PM2: Very rare variant in population databases, with high coverage

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
EEF1AKMT2	NM_212554.4	c.173T>C	p.Ile58Thr	missense_variant	2/7	ENST00000368836.7
EEF1AKMT2	NM_001416243.1	c.173T>C	p.Ile58Thr	missense_variant	2/6
EEF1AKMT2	NM_001304467.2	c.-66T>C		5_prime_UTR_variant	2/7
EEF1AKMT2	NM_001304468.2	c.-66T>C		5_prime_UTR_variant	2/6

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
EEF1AKMT2	ENST00000368836.7	c.173T>C	p.Ile58Thr	missense_variant	2/7	1	NM_212554.4
EEF1AKMT2	ENST00000464099.5	c.173T>C	p.Ile58Thr	missense_variant, NMD_transcript_variant	2/6	1
EEF1AKMT2	ENST00000466270.5	c.173T>C	p.Ile58Thr	missense_variant, NMD_transcript_variant	2/7	1
EEF1AKMT2	ENST00000652548.2	c.173T>C	p.Ile58Thr	missense_variant	2/6			P1

Frequencies

GnomAD3 genomes Cov.: 32

GnomAD4 exome AF: 6.88e-7 AC: 1 AN: 1453834 Hom.: 0 Cov.: 28 AF XY: 0.00000138 AC XY: 1 AN XY: 723928

Gnomad4 AFR exome AF: 0.00

Gnomad4 AMR exome AF: 0.00

Gnomad4 ASJ exome AF: 0.00

Gnomad4 EAS exome AF: 0.00

Gnomad4 SAS exome AF: 0.00

Gnomad4 FIN exome AF: 0.00

Gnomad4 NFE exome AF: 9.05e-7

Gnomad4 OTH exome AF: 0.00

GnomAD4 genome Cov.: 32

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

Submissions by phenotype

not specified Uncertain:1

Uncertain significance, criteria provided, single submitter

clinical testing

Ambry Genetics

Mar 16, 2022

The c.173T>C (p.I58T) alteration is located in exon 2 (coding exon 2) of the METTL10 gene. This alteration results from a T to C substitution at nucleotide position 173, causing the isoleucine (I) at amino acid position 58 to be replaced by a threonine (T). Based on insufficient or conflicting evidence, the clinical significance of this alteration remains unclear. -

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Pathogenic	0.82
BayesDel_addAF	Uncertain	0.081	D
BayesDel_noAF	Benign	-0.12
CADD	Uncertain	24
DANN	Uncertain	1.0
DEOGEN2	Benign	0.065	T
Eigen	Uncertain	0.47
Eigen_PC	Uncertain	0.51
FATHMM_MKL	Pathogenic	0.97	D
LIST_S2	Uncertain	0.93	D
M_CAP	Benign	0.047	D
MetaRNN	Uncertain	0.64	D
MetaSVM	Uncertain	-0.18	T
PrimateAI	Uncertain	0.66	T
PROVEAN	Pathogenic	-4.5	D
REVEL	Uncertain	0.30
Sift	Uncertain	0.010	D
Sift4G	Uncertain	0.0040	D
Polyphen		0.68	P
Vest4		0.83
MutPred		0.53		Gain of disorder (P = 0.0093);
MVP		0.54
MPC		0.23
ClinPred		0.99	D
GERP RS		5.1
RBP_binding_hub_radar		0.0
RBP_regulation_power_radar		1.1
Varity_R		0.30
gMVP		0.62

Splicing

Name	Calibrated prediction	Score	Prediction
SpliceAI score (max)		0.010		Details are displayed if max score is > 0.2

Find out detailed SpliceAI scores and Pangolin per-transcript scores at spliceailookup.broadinstitute.org

Publications

No publications associated with this variant yet.

Other links and lift over

hg19: chr10-126478845;