Genetic Variant METTL25B:p.Gln16Arg (chr1-156729151-A-G) – ACMG Classification: Uncertain_significance (0 pts)

Variant summary

Our verdict is Uncertain significance. The variant received 0 ACMG points: 2P and 2B. PM2BP4_Moderate

The NM_015997.4(METTL25B):c.47A>G(p.Gln16Arg) variant causes a missense change. The variant allele was found at a frequency of 0.0000832 in 1,610,916 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 14/22 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.000033 ( 0 hom., cov: 32)

Exomes 𝑓: 0.000088 ( 0 hom. )

Consequence

METTL25B
NM_015997.4 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 3.74

Publications

2 publications found

Variant links:

Genes affected

METTL25B (HGNC:24273): (methyltransferase like 25B) Predicted to enable rRNA (adenine-N6,N6-)-dimethyltransferase activity. Predicted to be involved in rRNA methylation. Predicted to be integral component of membrane. [provided by Alliance of Genome Resources, Apr 2022]

METTL25B links:

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ACMG classification

Classification was made for transcript

Our verdict: Uncertain_significance. The variant received 0 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.16083485).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_015997.4. 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
	METTL25B	NM_015997.4	MANE Select	c.47A>G	p.Gln16Arg	missense	Exon 1 of 8	NP_057081.3
	METTL25B	NM_001142560.2		c.47A>G	p.Gln16Arg	missense	Exon 1 of 7	NP_001136032.1	Q96FB5-2

Ensembl Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
METTL25B	ENST00000368216.9	TSL:1 MANE Select	c.47A>G	p.Gln16Arg	missense	Exon 1 of 8	ENSP00000357199.4	Q96FB5-1
METTL25B	ENST00000917461.1		c.47A>G	p.Gln16Arg	missense	Exon 1 of 8	ENSP00000587520.1
METTL25B	ENST00000892486.1		c.47A>G	p.Gln16Arg	missense	Exon 1 of 8	ENSP00000562545.1

Frequencies

GnomAD3 genomes

AF:

0.0000329

AC:

AN:

151810

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.00

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.0000736

Gnomad OTH

AF:

0.00

GnomAD2 exomes

AF:

0.0000282

AC:

AN:

248398

AF XY:

0.0000297

show subpopulations

Gnomad AFR exome

AF:

0.00

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:

0.0000620

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000884

AC:

129

AN:

1459106

Hom.:

Cov.:

AF XY:

0.0000840

AC XY:

AN XY:

725884

show subpopulations

African (AFR)

AF:

0.00

AC:

AN:

33198

American (AMR)

AF:

0.00

AC:

AN:

44568

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

26076

East Asian (EAS)

AF:

0.00

AC:

AN:

39428

South Asian (SAS)

AF:

0.0000116

AC:

AN:

85984

European-Finnish (FIN)

AF:

0.00

AC:

AN:

52718

Middle Eastern (MID)

AF:

0.00

AC:

AN:

5754

European-Non Finnish (NFE)

AF:

0.000104

AC:

115

AN:

1111078

Other (OTH)

AF:

0.000216

AC:

AN:

60302

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.458

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Exome Het

Variant carriers

<30

30-35

35-40

40-45

45-50

50-55

55-60

60-65

65-70

70-75

75-80

>80

Age

GnomAD4 genome

AF:

0.0000329

AC:

AN:

151810

Hom.:

Cov.:

AF XY:

0.0000270

AC XY:

AN XY:

74092

show subpopulations

African (AFR)

AF:

0.00

AC:

AN:

41350

American (AMR)

AF:

0.00

AC:

AN:

15168

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

3470

East Asian (EAS)

AF:

0.00

AC:

AN:

5170

South Asian (SAS)

AF:

0.00

AC:

AN:

4822

European-Finnish (FIN)

AF:

0.00

AC:

AN:

10546

Middle Eastern (MID)

AF:

0.00

AC:

AN:

316

European-Non Finnish (NFE)

AF:

0.0000736

AC:

AN:

67978

Other (OTH)

AF:

0.00

AC:

AN:

2080

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.515

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Genome Het

Variant carriers

<30

30-35

35-40

40-45

45-50

50-55

55-60

60-65

65-70

70-75

75-80

>80

Age

Alfa

AF:

0.0000843

Hom.:

Bravo

AF:

0.0000416

TwinsUK

AF:

0.00

AC:

ALSPAC

AF:

0.000519

AC:

ExAC

AF:

0.0000165

AC:

EpiCase

AF:

0.0000546

EpiControl

AF:

0.0000596

ClinVar

ClinVar submissions

Significance:Uncertain significance

Revision:criteria provided, single submitter

View on ClinVar

Pathogenic

VUS

Benign

Condition

not specified (1)

Computational scores

Source: dbNSFP v4.9

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.082

BayesDel_addAF

Benign

-0.17

BayesDel_noAF

Benign

-0.30

CADD

Benign

(source)

DANN

Benign

0.90

DEOGEN2

Benign

0.014

Eigen

Benign

0.019

Eigen_PC

Benign

0.14

FATHMM_MKL

Uncertain

0.83

LIST_S2

Benign

0.72

M_CAP

Benign

0.0085

MetaRNN

Benign

0.16

MetaSVM

Benign

-1.1

MutationAssessor

Benign

0.90

PhyloP100

3.7

PrimateAI

Benign

0.48

PROVEAN

Benign

-0.46

REVEL

Benign

0.085

Sift

Benign

0.18

Sift4G

Benign

0.16

Polyphen

0.19

Vest4

0.11

MVP

0.50

MPC

0.47

ClinPred

0.16

GERP RS

4.6

PromoterAI

0.015

Neutral

(source)

Varity_R

0.17

gMVP

0.31

Mutation Taster

=82/18

polymorphism

(source)

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

You must be logged in to view publications. This limit was set because tens of millions (!) of queries from AI bots are generated daily.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

Publications

ACMG classification

Variant Effect in Transcripts

RefSeq Transcripts

Ensembl Transcripts

Frequencies

Age Distribution

Age Distribution

ClinVar

Computational scores

Splicing

Publications

Other links and lift over