1-49639529-T-A

Variant names:

• chr1-49639529-T-A
• rs2051086
• NM_032785.4:c.282+57784A>T

Variant summary

Our verdict is Likely benign. The variant received -4 ACMG points: 0P and 4B. BP4_Strong

The NM_032785.4(AGBL4):​c.282+57784A>T variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000322 in 152,122 control chromosomes in the GnomAD database, including 1 homozygotes. In-silico tool predicts a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

• Frequency: Genomes: 𝑓 0.00032 (1 hom., cov: 32)
• Consequence: AGBL4 NM_032785.4 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 0.0780
• Publications: 2 publications found

Genes affected

AGBL4 (HGNC:25892): (AGBL carboxypeptidase 4) Predicted to enable metallocarboxypeptidase activity and tubulin binding activity. Predicted to be involved in C-terminal protein deglutamylation; defense response to virus; and protein side chain deglutamylation. Predicted to act upstream of or within several processes, including axonal transport of mitochondrion; positive regulation of ubiquitin-dependent protein catabolic process; and regulation of blastocyst development. Located in Golgi apparatus; centriole; and ciliary basal body. [provided by Alliance of Genome Resources, Apr 2022]

ACMG classification

Our verdict: Likely_benign. The variant received -4 ACMG points.

• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.89).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_032785.4. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Selected	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	AGBL4	NM_032785.4	MANE Select	c.282+57784A>T		intron	N/A	NP_116174.3
	AGBL4	NM_001323574.2		c.318+57748A>T		intron	N/A	NP_001310503.1
	AGBL4	NM_001323573.2		c.318+57748A>T		intron	N/A	NP_001310502.1

Ensembl Transcripts

Selected	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	AGBL4	ENST00000371839.6	TSL:2 MANE Select	c.282+57784A>T		intron	N/A	ENSP00000360905.1
	AGBL4	ENST00000371836.1	TSL:1	c.282+57784A>T		intron	N/A	ENSP00000360902.1
	AGBL4	ENST00000371838.5	TSL:5	c.282+57784A>T		intron	N/A	ENSP00000360904.1

Frequencies

GnomAD3 genomes AF: 0.000322 AC: 49 AN: 152004 Hom.: 1 Cov.: 32

Gnomad AFR AF: 0.00

Gnomad AMI AF: 0.00

Gnomad AMR AF: 0.00

Gnomad ASJ AF: 0.00

Gnomad EAS AF: 0.000581

Gnomad SAS AF: 0.00952

Gnomad FIN AF: 0.00

Gnomad MID AF: 0.00

Gnomad NFE AF: 0.00

Gnomad OTH AF: 0.00

We have no GnomAD4 exomes data on this position. Probably position not covered by the project.

GnomAD4 genome AF: 0.000322 AC: 49 AN: 152122 Hom.: 1 Cov.: 32 AF XY: 0.000498 AC XY: 37 AN XY: 74342

African (AFR) AF: 0.00 AC: 0 AN: 41518

American (AMR) AF: 0.00 AC: 0 AN: 15272

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 3470

East Asian (EAS) AF: 0.000582 AC: 3 AN: 5152

South Asian (SAS) AF: 0.00952 AC: 46 AN: 4830

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 10580

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 294

European-Non Finnish (NFE) AF: 0.00 AC: 0 AN: 67982

Other (OTH) AF: 0.00 AC: 0 AN: 2112

Alfa AF: 0.00 Hom.: 14508

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.89
CADD	Benign	2.6
DANN	Benign	0.43
PhyloP100		0.078

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

Other links and lift over

dbSNP: rs2051086; hg19: chr1-50105201;