1-36009028-C-T

Variant names:

• chr1-36009028-C-T
• NM_024852.4:c.1013C>T

Variant summary

Our verdict is Uncertain significance. The variant received 2 ACMG points: 2P and 0B. PM2

The NM_024852.4(AGO3):​c.1013C>T​(p.Thr338Ile) variant causes a missense change involving the alteration of a conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. Variant has been reported in ClinVar as Uncertain significance (★).

• Frequency: Genomes: not found (cov: 31)
• Consequence: AGO3 NM_024852.4 missense
• Clinical Significance: Uncertain significance criteria provided, single submitter U:1
• Conservation: PhyloP100: 7.91
• Publications: 0 publications found

Genes affected

AGO3 (HGNC:18421): (argonaute RISC catalytic component 3) This gene encodes a member of the Argonaute family of proteins which play a role in RNA interference. The encoded protein is highly basic, contains a PAZ domain and a PIWI domain, and may play a role in short-interfering-RNA-mediated gene silencing. This gene is located on chromosome 1 in a tandem cluster of closely related family members including argonaute 4 and eukaryotic translation initiation factor 2C, 1. Two transcript variants encoding distinct isoforms have been identified for this gene. [provided by RefSeq, Jul 2008]

ENSG00000271554 (HGNC:):

ACMG classification

Our verdict: Uncertain_significance. The variant received 2 ACMG points.

• PM2: Very rare variant in population databases, with high coverage

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_024852.4. 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
	AGO3	NM_024852.4	MANE Select	c.1013C>T	p.Thr338Ile	missense	Exon 8 of 19	NP_079128.2
	AGO3	NM_177422.3		c.311C>T	p.Thr104Ile	missense	Exon 6 of 17	NP_803171.1	Q9H9G7-2

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	AGO3	ENST00000373191.9	TSL:2 MANE Select	c.1013C>T	p.Thr338Ile	missense	Exon 8 of 19	ENSP00000362287.3	Q9H9G7-1
	AGO3	ENST00000246314.10	TSL:1	c.311C>T	p.Thr104Ile	missense	Exon 6 of 17	ENSP00000246314.6	Q9H9G7-2
	AGO3	ENST00000870913.1		c.1013C>T	p.Thr338Ile	missense	Exon 9 of 20	ENSP00000540972.1

Frequencies

GnomAD3 genomes Cov.: 31

GnomAD4 exome Cov.: 31

GnomAD4 genome Cov.: 31

ClinVar

ClinVar submissions

Significance: Uncertain significance

Revision: criteria provided, single submitter

Pathogenic	VUS	Benign	Condition
-	1	-	AGO3-related disorder (1)

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Pathogenic	0.80
BayesDel_addAF	Uncertain	0.057	T
BayesDel_noAF	Benign	-0.16
CADD	Uncertain	25
DANN	Uncertain	0.99
DEOGEN2	Benign	0.38	T
Eigen	Benign	0.13
Eigen_PC	Uncertain	0.34
FATHMM_MKL	Pathogenic	0.99	D
LIST_S2	Pathogenic	0.98	D
M_CAP	Benign	0.041	D
MetaRNN	Uncertain	0.73	D
MetaSVM	Benign	-1.1	T
MutationAssessor	Benign	1.7	L
PhyloP100		7.9
PrimateAI	Pathogenic	0.90	D
PROVEAN	Pathogenic	-4.9	D
REVEL	Benign	0.26
Sift	Benign	0.35	T
Sift4G	Benign	0.49	T
Polyphen		0.0050	B
Vest4		0.92
MutPred		0.64		Gain of methylation at K336 (P = 0.068)
MVP		0.37
MPC		2.7
ClinPred		0.99	D
GERP RS		5.8
Varity_R		0.69
gMVP		0.73
Mutation Taster		=51/49	polymorphism

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

hg19: chr1-36474629;