Genetic Variant NM_024783.4:c.2438G>A (chr11-47666966-C-T) – ACMG Classification: Likely_benign (-2 pts)

Variant summary

Our verdict is Likely benign. The variant received -2 ACMG points: 2P and 4B. PM2BP4_Strong

The NM_024783.4(AGBL2):c.2438G>A(p.Arg813Lys) 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. 16/22 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.0 ( 0 hom., cov: 32)

Failed GnomAD Quality Control

Consequence

AGBL2
NM_024783.4 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 0.319

Publications

0 publications found

Variant links:

Genes affected

AGBL2 (HGNC:26296): (AGBL carboxypeptidase 2) Predicted to enable metallocarboxypeptidase activity. Predicted to be involved in protein side chain deglutamylation. Located in centriole and ciliary basal body. [provided by Alliance of Genome Resources, Apr 2022]

AGBL2 Gene-Disease associations (from GenCC):

epilepsy
Inheritance: AR Classification: LIMITED Submitted by: Ambry Genetics

AGBL2 links:

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Likely_benign. The variant received -2 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.062689215).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_024783.4. 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
	AGBL2	NM_024783.4	MANE Select	c.2438G>A	p.Arg813Lys	missense	Exon 17 of 19	NP_079059.2

Ensembl Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
AGBL2	ENST00000525123.6	TSL:1 MANE Select	c.2438G>A	p.Arg813Lys	missense	Exon 17 of 19	ENSP00000435582.1	Q5U5Z8-1
AGBL2	ENST00000528244.5	TSL:2	c.2324G>A	p.Arg775Lys	missense	Exon 16 of 16	ENSP00000436630.1	F6U0I4
AGBL2	ENST00000528609.5	TSL:1	n.*565G>A		non_coding_transcript_exon	Exon 7 of 9	ENSP00000431912.1	J9JIH1

Frequencies

GnomAD3 genomes

AF:

0.00

AC:

AN:

152100

Hom.:

Cov.:

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:

0.00

Gnomad OTH

AF:

0.00

GnomAD4 exome

Cov.:

GnomAD4 genome

Data not reliable, filtered out with message: AC0

AF:

0.00

AC:

AN:

152100

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

74292

African (AFR)

AF:

0.00

AC:

AN:

41418

American (AMR)

AF:

0.00

AC:

AN:

15238

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

3472

East Asian (EAS)

AF:

0.00

AC:

AN:

5198

South Asian (SAS)

AF:

0.00

AC:

AN:

4824

European-Finnish (FIN)

AF:

0.00

AC:

AN:

10602

Middle Eastern (MID)

AF:

0.00

AC:

AN:

316

European-Non Finnish (NFE)

AF:

0.00

AC:

AN:

68034

Other (OTH)

AF:

0.00

AC:

AN:

2088

Alfa

AF:

0.00

Hom.:

Bravo

AF:

0.00000378

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

0.073

BayesDel_addAF

Benign

-0.36

BayesDel_noAF

Benign

-0.75

CADD

Benign

9.4

(source)

DANN

Benign

0.85

DEOGEN2

Benign

0.0018

Eigen

Benign

-0.77

Eigen_PC

Benign

-0.77

FATHMM_MKL

Benign

0.039

M_CAP

Benign

0.0018

MetaRNN

Benign

0.063

MetaSVM

Benign

-0.99

MutationAssessor

Benign

1.1

PhyloP100

0.32

PrimateAI

Benign

0.30

PROVEAN

Benign

-0.70

REVEL

Benign

0.031

Sift

Benign

0.21

Sift4G

Benign

0.54

Polyphen

0.0030

Vest4

0.070

MutPred

0.16

Gain of ubiquitination at R813 (P = 9e-04)

MVP

0.27

MPC

0.11

ClinPred

0.13

GERP RS

2.8

Varity_R

0.080

gMVP

0.17

Mutation Taster

=98/2

polymorphism

(source)

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.020

Details are displayed if max score is > 0.2

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

Publications

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Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

Publications

ACMG classification

Variant Effect in Transcripts

RefSeq Transcripts

Ensembl Transcripts

Frequencies

ClinVar

Computational scores

Splicing

Publications

Other links and lift over