Variant 13-102694486-G-T details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Uncertain significance. Variant got 0 ACMG points: 2P and 2B. PM2BP4_Moderate

The NM_001010977.3(METTL21C):c.13C>A(p.Leu5Met) variant causes a missense 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. 13/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: not found (cov: 31)

Exomes 𝑓: 0.0 ( 0 hom. )

Failed GnomAD Quality Control

Consequence

METTL21C
NM_001010977.3 missense

Scores

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: 1.61

Variant links:

Genes affected

METTL21C (HGNC:33717): (methyltransferase 21C, AARS1 lysine) Enables heat shock protein binding activity and protein-lysine N-methyltransferase activity. Involved in protein methylation. Located in nucleus. Part of protein-containing complex. [provided by Alliance of Genome Resources, Apr 2022]

METTL21C links:

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ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 0 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.18087447).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
METTL21C	NM_001010977.3 linkuse as main transcript	c.13C>A	p.Leu5Met	missense_variant	1/4	ENST00000267273.7
METTL21C	XM_047430117.1 linkuse as main transcript	c.13C>A	p.Leu5Met	missense_variant	3/6

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
METTL21C	ENST00000267273.7 linkuse as main transcript	c.13C>A	p.Leu5Met	missense_variant	1/4	1	NM_001010977.3	P1

Frequencies

GnomAD3 genomes

Cov.:

GnomAD4 exome

Data not reliable, filtered out with message: AC0;AS_VQSR

AF:

0.00

AC:

AN:

1446826

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

720034

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:

0.00

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

Cov.:

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.12

BayesDel_addAF

Benign

-0.18

BayesDel_noAF

Benign

-0.50

CADD

Benign

DANN

Uncertain

0.99

DEOGEN2

Benign

0.011

Eigen

Uncertain

0.21

Eigen_PC

Benign

0.20

FATHMM_MKL

Uncertain

0.82

LIST_S2

Benign

0.48

M_CAP

Benign

0.0036

MetaRNN

Benign

0.18

MetaSVM

Benign

-1.1

MutationAssessor

Benign

0.90

MutationTaster

Benign

1.0

PrimateAI

Benign

0.46

PROVEAN

Benign

-0.17

REVEL

Benign

0.080

Sift

Benign

0.16

Sift4G

Pathogenic

0.0

Polyphen

0.99

Vest4

0.42

MutPred

0.24

Gain of sheet (P = 0.0073);

MVP

0.13

MPC

0.19

ClinPred

0.69

GERP RS

3.2

Varity_R

0.096

gMVP

0.35

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

Publications

No publications associated with this variant yet.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

ClinVar

Computational scores

Splicing

Publications

Other links and lift over