Variant 7-135135199-G-A details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Likely benign. Variant got -2 ACMG points: 2P and 4B. PM2BP4_Strong

The NM_178563.4(AGBL3):c.2701G>A(p.Glu901Lys) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000511 in 1,547,240 control chromosomes in the GnomAD database, including 1 homozygotes. In-silico tool predicts a benign outcome for this variant. 13/17 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.00049 ( 1 hom., cov: 32)

Exomes 𝑓: 0.00051 ( 0 hom. )

Consequence

AGBL3
NM_178563.4 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: -0.576

Variant links:

Genes affected

AGBL3 (HGNC:27981): (AGBL carboxypeptidase 3) Enables metallocarboxypeptidase activity. Involved in protein side chain deglutamylation. Predicted to be located in cytosol. [provided by Alliance of Genome Resources, Apr 2022]

AGBL3 links:

CYREN (HGNC:22432): (cell cycle regulator of NHEJ) Involved in double-strand break repair via nonhomologous end joining and negative regulation of double-strand break repair via nonhomologous end joining. Located in cytoplasm and nucleus. [provided by Alliance of Genome Resources, Apr 2022]

CYREN links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -2 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.011102766).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
AGBL3	NM_178563.4 linkuse as main transcript	c.2701G>A	p.Glu901Lys	missense_variant	17/17	ENST00000436302.6

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
AGBL3	ENST00000436302.6 linkuse as main transcript	c.2701G>A	p.Glu901Lys	missense_variant	17/17	2	NM_178563.4	P2	Q8NEM8-4
CYREN	ENST00000459937.5 linkuse as main transcript	n.356+33550C>T		intron_variant, non_coding_transcript_variant		1
AGBL3	ENST00000435976.6 linkuse as main transcript	c.2111-12614G>A		intron_variant		5		A2
CYREN	ENST00000464070.1 linkuse as main transcript	n.187+12778C>T		intron_variant, non_coding_transcript_variant		2

Frequencies

GnomAD3 genomes

AF:

0.000493

AC:

AN:

152066

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.000121

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00203

Gnomad ASJ

AF:

0.00144

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.00

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.000500

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.000455

AC:

AN:

149548

Hom.:

AF XY:

0.000478

AC XY:

AN XY:

79520

show subpopulations

Gnomad AFR exome

AF:

0.000257

Gnomad AMR exome

AF:

0.000762

Gnomad ASJ exome

AF:

0.00160

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.0000447

Gnomad FIN exome

AF:

0.000200

Gnomad NFE exome

AF:

0.000501

Gnomad OTH exome

AF:

0.000483

GnomAD4 exome

AF:

0.000513

AC:

716

AN:

1395056

Hom.:

Cov.:

AF XY:

0.000503

AC XY:

346

AN XY:

688148

show subpopulations

Gnomad4 AFR exome

AF:

0.000161

Gnomad4 AMR exome

AF:

0.000579

Gnomad4 ASJ exome

AF:

0.00189

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.000127

Gnomad4 FIN exome

AF:

0.000142

Gnomad4 NFE exome

AF:

0.000538

Gnomad4 OTH exome

AF:

0.000763

GnomAD4 genome

AF:

0.000493

AC:

AN:

152184

Hom.:

Cov.:

AF XY:

0.000632

AC XY:

AN XY:

74402

show subpopulations

Gnomad4 AFR

AF:

0.000120

Gnomad4 AMR

AF:

0.00203

Gnomad4 ASJ

AF:

0.00144

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.000500

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.000566

Hom.:

Bravo

AF:

0.000457

TwinsUK

AF:

0.000270

AC:

ALSPAC

AF:

0.00130

AC:

ExAC

AF:

0.000273

AC:

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not specified

Uncertain:1

Uncertain significance, criteria provided, single submitter

clinical testing

Ambry Genetics

Sep 27, 2021

The c.2701G>A (p.E901K) alteration is located in exon 17 (coding exon 16) of the AGBL3 gene. This alteration results from a G to A substitution at nucleotide position 2701, causing the glutamic acid (E) at amino acid position 901 to be replaced by a lysine (K). 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

BayesDel_addAF

Benign

-0.61

BayesDel_noAF

Benign

-0.69

Cadd

Benign

4.3

Dann

Benign

0.84

Eigen

Benign

-1.1

Eigen_PC

Benign

-1.2

FATHMM_MKL

Benign

0.013

LIST_S2

Benign

0.55

M_CAP

Benign

0.0018

MetaRNN

Benign

0.011

MetaSVM

Benign

-0.94

MutationTaster

Benign

1.0

N;N;N

PrimateAI

Benign

0.27

PROVEAN

Benign

-0.23

REVEL

Benign

0.065

Sift

Benign

0.42

Sift4G

Benign

0.18

Polyphen

0.0020

Vest4

0.13

MVP

0.014

ClinPred

0.0021

GERP RS

-1.1

gMVP

0.057

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

LitVar

Below is the list of publications found by LitVar. It may be empty.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

ClinVar

Submissions by phenotype

Computational scores

Splicing

Publications

LitVar

Other links and lift over