rs10489427

Variant names:

• chr1-49366857-A-G
• rs10489427
• NM_032785.4:c.283-120993T>C

Variant summary

Our verdict is Benign. The variant received -12 ACMG points: 0P and 12B. BP4_Strong BA1

The NM_032785.4(AGBL4):​c.283-120993T>C variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0486 in 152,260 control chromosomes in the GnomAD database, including 566 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 0.049 (566 hom., cov: 32)
• Consequence: AGBL4 NM_032785.4 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 0.555
• Publications: 1 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: Benign. The variant received -12 ACMG points.

• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.83).
• BA1: GnomAd4 highest subpopulation (AFR) allele frequency at 95% confidence interval = 0.157 is higher than 0.05.

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

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	AGBL4	NM_032785.4	MANE Select	c.283-120993T>C		intron	N/A	NP_116174.3	Q5VU57-1
	AGBL4	NM_001323574.2		c.319-120993T>C		intron	N/A	NP_001310503.1
	AGBL4	NM_001323573.2		c.319-120993T>C		intron	N/A	NP_001310502.1	Q5VU57-2

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	AGBL4	ENST00000371839.6	TSL:2 MANE Select	c.283-120993T>C		intron	N/A	ENSP00000360905.1	Q5VU57-1
	AGBL4	ENST00000371836.1	TSL:1	c.283-120993T>C		intron	N/A	ENSP00000360902.1	B1ANV5
	AGBL4	ENST00000371838.5	TSL:5	c.283-120993T>C		intron	N/A	ENSP00000360904.1	B1AMW3

Frequencies

GnomAD3 genomes AF: 0.0485 AC: 7376 AN: 152142 Hom.: 565 Cov.: 32

Gnomad AFR AF: 0.160

Gnomad AMI AF: 0.00110

Gnomad AMR AF: 0.0289

Gnomad ASJ AF: 0.00518

Gnomad EAS AF: 0.000385

Gnomad SAS AF: 0.000622

Gnomad FIN AF: 0.00

Gnomad MID AF: 0.0380

Gnomad NFE AF: 0.00263

Gnomad OTH AF: 0.0441

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

GnomAD4 genome AF: 0.0486 AC: 7399 AN: 152260 Hom.: 566 Cov.: 32 AF XY: 0.0470 AC XY: 3496 AN XY: 74460

African (AFR) AF: 0.160 AC: 6653 AN: 41522

American (AMR) AF: 0.0288 AC: 440 AN: 15294

Ashkenazi Jewish (ASJ) AF: 0.00518 AC: 18 AN: 3472

East Asian (EAS) AF: 0.000386 AC: 2 AN: 5180

South Asian (SAS) AF: 0.000622 AC: 3 AN: 4820

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 10620

Middle Eastern (MID) AF: 0.0408 AC: 12 AN: 294

European-Non Finnish (NFE) AF: 0.00262 AC: 178 AN: 68038

Other (OTH) AF: 0.0436 AC: 92 AN: 2110

Alfa AF: 0.0173 Hom.: 229

Bravo AF: 0.0552

Asia WGS AF: 0.0110 AC: 39 AN: 3478

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.83
CADD	Benign	5.4
DANN	Benign	0.77
PhyloP100		0.56
Mutation Taster		=100/0	polymorphism (auto)

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: rs10489427; hg19: chr1-49832529;